--- title: "Timeshifter - Reviews, Revenue and Downloads in Denmark | Apple App Store" description: "Make jet lag history with highly personalized jet lag plans. // Condé Nast Traveler: “Say goodbye to jet lag” // The Wall Street Journal: "Indispensable" // Travel + Leisure: “Game-changer” // New Yo" --- # Timeshifter — Denmark > The Jet Lag App ![Timeshifter App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/3b/20/11/3b2011dc-0539-f93d-a903-9113bc3a960f/AppStore-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png) **Developer:** [Timeshifter](https://apptail.io/developer/timeshifter-LXqb) (United States) **Category:** Travel **Rating:** 4.6/5 (44 ratings) **Price:** Free **Bundle ID:** com.timeshifter.timeshifter **Store:** Apple App Store **Country:** Denmark **Version:** 2.4.2 (released 2026-06-02) **Original Release:** 2018-06-20 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/dk/app/app/id1380684374) **AppTail Page:** [https://apptail.io/app/timeshifter-jUS/denmark](https://apptail.io/app/timeshifter-jUS/denmark) ## Timeshifter Description Make jet lag history with highly personalized jet lag plans. // Condé Nast Traveler: “Say goodbye to jet lag” // The Wall Street Journal: "Indispensable" // Travel + Leisure: “Game-changer” // New York Times: “Timeshifter is as good as it’s going to get." // CNBC: "Saves time and money" // WIRED: "Will help reset your [circadian] clock” // Lonely Planet: "Incredible" // Prevention: “One of the best apps according to doctors” JET LAG MYTHS VS. CIRCADIAN SCIENCE Misleading advice on conquering jet lag — often promoted by non-experts — not only fails to help travelers but can make jet lag symptoms worse and may even cause harm. It’s time to replace the myths with real science. Generic sleep advice, exercise, hydration, grounding, dietary supplements, special diets, or fasting won’t solve jet lag because they don’t "reset" your circadian clock to new time zones. THE REAL JET LAG SCIENCE // In your brain, a circadian clock helps manage the regular rhythm of your day. // Jet lag is caused when your sleep/wake and light/dark cycles shift too quickly for your circadian clock to keep up. // Light is the key time cue to “reset” your circadian clock, so the correct timing of light exposure and avoidance is the only way to adjust to new time zones quickly. If your timing is wrong, it will make your jet lag worse. WHY WE MADE TIMESHIFTER Getting the timing right is both complex and unintuitive. We created Timeshifter to make circadian science accessible and help you apply it to conquer jet lag. Timeshifter helps you tackle both the underlying cause of jet lag – the disruption of your circadian clock – as well as reduce the disruptive symptoms, such as insomnia, sleepiness and digestive discomfort. KEY FEATURES // Circadian Time™: Advice is based on your body’s clock // Practicality Filter™: Adjusts advice to the "real world" // Quick Turnaround®: Automatically detects short trips // Pre-travel advice: Start adjusting before departure // Push notifications: View advice without opening the app PROVEN RESULTS Based on ~130,000 post-flight surveys: // 96.4% of users who followed Timeshifter's advice 80% or more did not struggle with severe or very severe jet lag. // Travelers who did not follow the advice experienced a 6.2x increase in severe or very severe jet lag, and a 14.1x increase in very severe jet lag! TRY IT FREE Your first jet lag plan is free — no commitment required! After your free plan, you can choose to purchase plans as-you-go or subscribe for unlimited plans. These statements have not been evaluated by the Food and Drug Administration. Timeshifter is not intended to diagnose, treat, cure or prevent any disease, and is intended for healthy adults, 18 years of age or older. Timeshifter is not intended for pilots and flight crew on duty. Terms of use: www.timeshifter.com/terms/terms-of-use Privacy policy: www.timeshifter.com/terms/privacy-policy ## Timeshifter Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/47/21/26/472126ac-effe-7baf-60ff-629f16186378/iPhone_6_U002c9in_-_20.png/1320x2868.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/be/8b/b3/be8bb387-e81a-9f21-375e-168c052fc0ff/iPhone_6_U002c9in_-_4.png/1320x2868.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/34/52/9b/34529b80-8720-c674-d3cf-8ab9c06b968c/iPhone_6_U002c9in_-_6.png/1320x2868.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e2/82/05/e28205ee-f71c-8d1c-a36e-c9ecd9fbea32/iPhone_6_U002c9in_-_2.png/1320x2868.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/84/07/aa/8407aab5-2868-9301-07e4-dbb23e9538ad/iPhone_6_U002c9in_-_3.png/1320x2868.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/fb/28/a9/fb28a9ac-986d-bc27-1c20-209f7c679eb6/iPhone_6_U002c9in_-_23.png/1320x2868.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ff/9f/ba/ff9fba8e-9e15-6570-61b1-c5ef4f6ea7cf/iPhone_6_U002c9in_-_8.png/1320x2868.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/4d/ed/79/4ded798a-59b2-6235-1a45-3c7f5cdb302c/iPhone_6_U002c9in_-_9.png/1320x2868.png) - [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/93/21/4b/93214b80-62e4-bdb3-70dd-73a598385c64/iPhone_6_U002c9in_-_10.png/1320x2868.png) ## Timeshifter Rating Breakdown in Denmark - 5 stars: 38 (86%) - 4 stars: 1 (2%) - 3 stars: 2 (5%) - 2 stars: 1 (2%) - 1 stars: 2 (5%) ## Timeshifter Reviews in Denmark ### ***** "Minimal jetlag, god app." Minimal jetlag efter brug af denne app i forbindelse med rejse til Japan -- Nanna R. W., 2024-10-18 ### ***** "Det virker!" Brugte appen ved hjemrejse fra forretningsrejse til Asien og har for første gang kun haft minimale gener. -- Djsldb, 2024-10-10 ### *---- "Needs better support for cancelled flights" I’m a victim of BSoD and I was stranded several days in airports in USA. The app was not very helpful. So missed my free entry. Also my flight out of Europe was cancelled so had a hotel layover. Couldn’t change flights that is in “progress” from a hotel room. -- THKDK, 2024-07-21 ### **--- "Subscription" Why do you make us pay for it now? Im really not happy about this, I loved the app -- Durkelsldkrjrjrjrjr, 2024-03-15 ### ***** "Very helpful" I travelled from copenhagen to Kuala Lumpur ( 7 Hour timedifference), followed all recommendations, Even kept awake with spotlights on , while all other passengers slept, so the Flight attendant asked me if I was ok! And it worked, no jetlag on arrival. -- Sextus2, 2024-01-30 ### ***** "Incredibly helpful" I tried out Timeshifter on a trip from Copenhagen to San Francisco (9 hour time difference). While the advice was a bit tough on travel days (westbound couldn’t have caffeine all day until the evening, and eastbound wasn’t allowed to try and sleep much on the plane), it really worked and I ended up not suffering from jetlag at all, in both directions!! Now just finding myself a bit annoyed that airlines tend to have light, darkness and meals at all the wrong times but tried to follow all advice as well as I could. Highly recommend and I’m raving all about it to my friends & family. Thank you Timeshifter team!! -- Fie DK, 2023-05-28 ### ***** "Really helps avoid jetlag" I've found the app really useful for avoiding jetlag on Trans Atlantic business trips. The guidance on sleep times, light and caffeine is really useful, and the UI is beautiful. -- JacobSorensen, 2023-04-27 ### ***** "Great App" Copenhagen - Bangkok - Melbourne. 8 hours time difference. I had troubles sleeping on the first leg as Timeshifter suggested but it worked. No jet lag - Amazing! -- Per Møller, Vilnius, 2022-09-03 ### ***** "First time - no jet lag at all" Thank you Time shifter I tried the app for my trip from Copenhagen to San Francisco and the return flight in January/February 2022. This is the first time ever I haven't dealt with jet lag and severe sleeping problems on my way home (East bound journey) which has always presented the most problems. This time I even arrived in the morning and had to go through a full day more without sleeping. I couldn't sleep on the plane which was one of the recommendations - but managed to rest and still had a great experience with no jet lag at all. Thank you -- Lisadragen, 2022-02-10 ### ***** "Fantastic app" I’ve used Timeshifter for a trip to Japan. I’ve got it recommend by Allan (one of your investors). And I most say it worked out really well despite not following the plan completely at all points. I will be using Timeshifter again for my next trip to NY in 2 months. Best Tobias -- tobi3542, 2020-02-15 ### ***** "Fantastic APP 😁😁😁" Fantastic APP - I have never been so fresh at a meeting after flying a cross the Atlantic and back again to Copenhagen - best app ever -- Allan Darre, 2019-10-17 ### ***** "Love it!" I do Timeshifter too, it is simply the best invention after the jet engine! Flying to Australia from Copenhagen is simply the easiest thing, I'm sorry I really mean it! I'm flying across the world a lot and after Timeshifter I simply haven't had jet lag and that has been from using Timeshifter for the first time in late 2017 and onwards, love it, thanks for letting me enjoy my time away from home...without fighting jet lag! -- malteudsen, 2019-09-08 ### ***** "NO JET LAG - ABSOLUTLY AMAZING!!!" I have just returned to Denmark after 3 weeks in the US with family. As long as I can remember I have always struggled with jet lag on business and holiday trips (especially when flying East), and I’ve had to use prescription sleep medication for many days after a trip (in each direction) in order to recover. But for the first time ever - by following my Timeshifter plan - I have had absolutely no jet lag symptoms at all. THAT IS TRULY AMAZING TO ME.😊 Thank you Timeshifter! Jet lag is now history thanks to proven medical science behind your app. I will now use Timeshifter every time I travel across multiple timezones. Thanks😊👍🏻🙏🏻 -- Danish International Traveller, 2019-08-11 ### ***** "Thanks for all the extra time.." I used to suffer hard from Jetlag when travelling. Then I meet Timeshifter. By following these simple guidelines I am now free of Jetlag when travelling. The design and touch is so great I can’t recommend this app enough -- Eugen Coulthard, 2019-04-15 ### ***** "Works really well" We have a lot of short Europe to US and back trips this year and I normally struggle with jet lag. So on a recent trip, I downloaded Timeshifter in an act of desperation in the middle of the night. I used on the return flight and on a return trip this weekend. It worked really well even though I only follow the advice like 60-80% of the time. I rated my jet lag mild-insignificant. The layout is also super clean and pretty, which makes it easy to follow the advice. -- HeleneSBK, 2019-03-20 ### ***** "Works great!" I’ve used the TimeShifter app for several trans-Atlantic trips, and the recommendations from the app have helped me greatly reduce jet lag in both directions. Follow the guidelines as much as possible and get the reward of more energy and active time - instead of restless hours in bed and dizziness during the day. -- Bargib, 2019-02-21 ### ***** "It really works!" Recently returned from a 7-hour time difference trip with my 11 year old son. I could really feel a difference even if I didnt always follow the instructions to the letter. Will definitely come back for more! -- 31aka, 2018-09-17 ### ***** "Really does work" Remarkably this really works. Did a 4 day trip from Copenhagen to San Francisco which would normally cause severe jet lag on return, but my circadian rhythm has only shifted about 1 hour, which I attribute to the flights trying to follow the time of the origin, making some instructions a bit harder to follow. A nice feature, if possible, would be dynamic adjustments based on feedback during the trip, eg. failing to complete a step or only partially being able to follow a step -- Emil Bay, 2018-08-07 ### ***** "Great and easy to use" A really great and simple to use app. I’ve only tried it on a single long flight so far - but it will definitely be with me next time as well. -- nicolai.bonne, 2018-07-19 ### ***** "Great travel buddy" I often travel to China from Copenhagen, only for a few days for business meetings and workshops. I am pretty dependent on being fresh and clear-headed both ways and not having jetlag. An eye-opener for me with Timeshifter was to change the ‘rhythm’ already a couple of days before the trip as well to use the app as a schedule to remind me what will be the optimal situation going to sleep and wake up. Pretty cool! -- Johan, Co-founder INDIVIDUALS, 2018-07-06 [View all Timeshifter reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Timeshifter In-App Purchases | Item | Price | |------|-------| | jet lag plan | 89.00 r | | Timeshifter | 195.00 r | | discounted jet lag plan | 39.00 r | ## Timeshifter Store Rankings | Chart | Country | Category | Rank | |-------|---------|----------|------| | Top Grossing | New Zealand | Travel | #14 | | Top Grossing | Ireland | Travel | #15 | | Top Grossing | Australia | Travel | #20 | | Top Grossing | United States | Travel | #25 | | Top Grossing | Hong Kong SAR China | Travel | #25 | | Top Grossing | Spain | Travel | #26 | | Top Grossing | Malaysia | Travel | #26 | | Top Grossing | Canada | Travel | #33 | | Top Grossing | Singapore | Travel | #38 | | Top Grossing | Finland | Travel | #39 | | Top Grossing | India | Travel | #40 | | Top Grossing | South Africa | Travel | #46 | | Top Grossing | United Arab Emirates | Travel | #57 | | Top Grossing | Portugal | Travel | #62 | | Top Grossing | Japan | Travel | #65 | | Top Grossing | United Kingdom | Travel | #65 | | Top Grossing | Mexico | Travel | #65 | | Top Grossing | Israel | Travel | #66 | | Top Grossing | Poland | Travel | #75 | | Top Grossing | Ecuador | Travel | #76 | | Top Grossing | Brazil | Travel | #82 | | Top Grossing | Colombia | Travel | #82 | | Top Grossing | Peru | Travel | #85 | | Top Grossing | Germany | Travel | #89 | | Top Grossing | Thailand | Travel | #99 | | Top Grossing | Belgium | Travel | #99 | | Top Free | New Zealand | Travel | #162 | | Top Free | Australia | Travel | #192 | | Top Free | Colombia | Travel | #240 | | Top Free | United States | Travel | #258 | | Top Free | South Africa | Travel | #299 | | Top Free | Mexico | Travel | #302 | | Top Free | Belarus | Travel | #305 | | Top Free | Canada | Travel | #333 | | Top Free | Singapore | Travel | #387 | | Top Free | Ireland | Travel | #394 | | Top Free | Portugal | Travel | #415 | | Top Free | Japan | Travel | #469 | | Top Free | Brazil | Travel | #489 | ## Timeshifter Discovered Keywords - timeshifter ## Apps Similar to Timeshifter - [TripIt: Travel Planner](https://apptail.io/app/tripit-travel-planner-Hh/denmark) - [Rick Steves Audio Europe™](https://apptail.io/app/rick-steves-audio-europe-Rab/denmark) - [Flighty – Live Flight Tracker](https://apptail.io/app/flighty-live-flight-tracker-Bqo/denmark) - [Alto](https://apptail.io/app/alto-ypq/denmark) - [Airside Digital Identity](https://apptail.io/app/airside-digital-identity-oIx/denmark) - [Out Of Office - OOO.](https://apptail.io/app/out-of-office-ooo-RSS/denmark) - [PackPoint Travel Packing List](https://apptail.io/app/packpoint-travel-packing-list-nsUb/denmark) - [AXUS](https://apptail.io/app/axus-WYKc/denmark) - [seats.aero](https://apptail.io/app/seatsaero-neBm/denmark) - [Global Entry Mobile](https://apptail.io/app/global-entry-mobile-xWMn/denmark) ## Timeshifter Available In - [United States](https://apptail.io/app/timeshifter-jUS/united-states) - [United Kingdom](https://apptail.io/app/timeshifter-jUS/united-kingdom) - [Australia](https://apptail.io/app/timeshifter-jUS/australia) - [Canada](https://apptail.io/app/timeshifter-jUS/canada) - [Germany](https://apptail.io/app/timeshifter-jUS/germany) - [Netherlands](https://apptail.io/app/timeshifter-jUS/netherlands) - [New Zealand](https://apptail.io/app/timeshifter-jUS/new-zealand) - [Denmark](https://apptail.io/app/timeshifter-jUS/denmark) - [France](https://apptail.io/app/timeshifter-jUS/france) - [Switzerland](https://apptail.io/app/timeshifter-jUS/switzerland) - [Mexico](https://apptail.io/app/timeshifter-jUS/mexico) - [Italy](https://apptail.io/app/timeshifter-jUS/italy) - [Ireland](https://apptail.io/app/timeshifter-jUS/ireland) - [Sweden](https://apptail.io/app/timeshifter-jUS/sweden) - [Spain](https://apptail.io/app/timeshifter-jUS/spain) - [Belgium](https://apptail.io/app/timeshifter-jUS/belgium) - [Poland](https://apptail.io/app/timeshifter-jUS/poland) - [Brazil](https://apptail.io/app/timeshifter-jUS/brazil) - [Singapore](https://apptail.io/app/timeshifter-jUS/singapore) - [Hong Kong SAR China](https://apptail.io/app/timeshifter-jUS/hong-kong) - [India](https://apptail.io/app/timeshifter-jUS/india) - [Japan](https://apptail.io/app/timeshifter-jUS/japan) - [Austria](https://apptail.io/app/timeshifter-jUS/austria) - [South Africa](https://apptail.io/app/timeshifter-jUS/south-africa) - [Portugal](https://apptail.io/app/timeshifter-jUS/portugal) - [Finland](https://apptail.io/app/timeshifter-jUS/finland) - [Israel](https://apptail.io/app/timeshifter-jUS/israel) - [Colombia](https://apptail.io/app/timeshifter-jUS/colombia) - [Norway](https://apptail.io/app/timeshifter-jUS/norway) - [United Arab Emirates](https://apptail.io/app/timeshifter-jUS/united-arab-emirates) - [Türkiye](https://apptail.io/app/timeshifter-jUS/turkey) - [Lithuania](https://apptail.io/app/timeshifter-jUS/lithuania) - [China](https://apptail.io/app/timeshifter-jUS/china) - [Taiwan](https://apptail.io/app/timeshifter-jUS/taiwan) - [Russia](https://apptail.io/app/timeshifter-jUS/russia) - [Romania](https://apptail.io/app/timeshifter-jUS/romania) - [Philippines](https://apptail.io/app/timeshifter-jUS/philippines) - [Czechia](https://apptail.io/app/timeshifter-jUS/czechia) - [Argentina](https://apptail.io/app/timeshifter-jUS/argentina) - [Hungary](https://apptail.io/app/timeshifter-jUS/hungary) - [Ukraine](https://apptail.io/app/timeshifter-jUS/ukraine) - [South Korea](https://apptail.io/app/timeshifter-jUS/south-korea) - [Bulgaria](https://apptail.io/app/timeshifter-jUS/bulgaria) - [Thailand](https://apptail.io/app/timeshifter-jUS/thailand) - [Greece](https://apptail.io/app/timeshifter-jUS/greece) - [Slovakia](https://apptail.io/app/timeshifter-jUS/slovakia) - [Egypt](https://apptail.io/app/timeshifter-jUS/egypt) - [Indonesia](https://apptail.io/app/timeshifter-jUS/indonesia) - [Chile](https://apptail.io/app/timeshifter-jUS/chile) - [Malta](https://apptail.io/app/timeshifter-jUS/malta) - [Dominican Republic](https://apptail.io/app/timeshifter-jUS/dominican-republic) - [Peru](https://apptail.io/app/timeshifter-jUS/peru) - [Luxembourg](https://apptail.io/app/timeshifter-jUS/luxembourg) - [Slovenia](https://apptail.io/app/timeshifter-jUS/slovenia) - [Croatia](https://apptail.io/app/timeshifter-jUS/croatia) - [Malaysia](https://apptail.io/app/timeshifter-jUS/malaysia) - [Cyprus](https://apptail.io/app/timeshifter-jUS/cyprus) - [Armenia](https://apptail.io/app/timeshifter-jUS/armenia) - [Uzbekistan](https://apptail.io/app/timeshifter-jUS/uzbekistan) - [Azerbaijan](https://apptail.io/app/timeshifter-jUS/azerbaijan) - [Kazakhstan](https://apptail.io/app/timeshifter-jUS/kazakhstan) - [Lebanon](https://apptail.io/app/timeshifter-jUS/lebanon) - [Sri Lanka](https://apptail.io/app/timeshifter-jUS/sri-lanka) - [Madagascar](https://apptail.io/app/timeshifter-jUS/madagascar) - [Belarus](https://apptail.io/app/timeshifter-jUS/belarus) - [Nigeria](https://apptail.io/app/timeshifter-jUS/nigeria) - [Bahrain](https://apptail.io/app/timeshifter-jUS/bahrain) - [Vietnam](https://apptail.io/app/timeshifter-jUS/vietnam) - [Nepal](https://apptail.io/app/timeshifter-jUS/nepal) - [Ecuador](https://apptail.io/app/timeshifter-jUS/ecuador) - [Pakistan](https://apptail.io/app/timeshifter-jUS/pakistan) - [Kuwait](https://apptail.io/app/timeshifter-jUS/kuwait) - [Qatar](https://apptail.io/app/timeshifter-jUS/qatar) - [Saudi Arabia](https://apptail.io/app/timeshifter-jUS/saudi-arabia) - [Algeria](https://apptail.io/app/timeshifter-jUS/algeria) - [Tunisia](https://apptail.io/app/timeshifter-jUS/tunisia) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*