--- title: "Flight Computer Pro - Reviews, Revenue and Downloads in United States | Apple App Store" description: "An easy and intuitive simulation of the E6B slide ruler used by many aircraft pilots. Features a high resolution ruler with smooth controls for rotating, sliding and pinch zooming, allowing precise c" --- # Flight Computer Pro — United States ![Flight Computer Pro App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple115/v4/fe/7e/31/fe7e3185-8e2f-d41f-6e4f-36f9d73db568/AppIcon-1x_U007emarketing-85-220-6.png/434x0w.png) **Developer:** [Diego Rodrigues](https://apptail.io/developer/diego-rodrigues-rzb) **Category:** Utilities **Rating:** 4.4/5 (14 ratings) **Price:** $3.99 **Bundle ID:** dao.DaoSoftware.FlightComputerPro **Store:** Apple App Store **Country:** United States **Version:** 1.40 (released 2018-05-30) **Original Release:** 2015-07-07 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1013614863) **AppTail Page:** [https://apptail.io/app/flight-computer-pro-JCAc/united-states](https://apptail.io/app/flight-computer-pro-JCAc/united-states) ## Flight Computer Pro Description An easy and intuitive simulation of the E6B slide ruler used by many aircraft pilots. Features a high resolution ruler with smooth controls for rotating, sliding and pinch zooming, allowing precise calculations. Feels like a real ruler in your hands! All three modes are available: - Conversions - Wind corrections (low speed) - Wind corrections (high speed) Also features: - Holding Pattern calculator (NEW!) - Locking feature, to avoid accidental changes - Quick reference with instructions on how to perform most calculations - No ads Try Flight Computer Sim for a free simpler version. ## Flight Computer Pro Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple71/v4/9d/e8/b5/9de8b5b0-2be2-922d-6c4f-6680f855b383/pr_source.png/1242x2208.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple71/v4/8a/fc/3c/8afc3ceb-a50e-07d0-decb-a5325ed7aaca/pr_source.png/1242x2208.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple71/v4/9c/1c/bf/9c1cbfb9-d771-d4dd-a9c1-54aade6d1d54/pr_source.png/1242x2208.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple71/v4/93/ab/73/93ab7321-12f4-9ead-d754-99a90e9d5ca8/pr_source.png/1242x2208.png) ## Flight Computer Pro Rating Breakdown in United States - 5 stars: 9 (64%) - 4 stars: 2 (14%) - 3 stars: 3 (21%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## Flight Computer Pro Reviews in United States ### ***** "E6b in your pocket" Great to have the analog capability, with the digital convenience. I have used this app for years and the only improvement that could be made would be to allow annotations on the front. This E6B makes it easy to calculate angle, gradient and feet per nautical mile with one twist and then lock the screen. -- Cloudnut, 2026-06-09 ### ***-- "Non-Pro Version Better for larger screens" The non-pro version fits my iPhone 15 Pro Max screen nicely and zooms in an out effortlessly. The pro version does not zoom out enough so a portion of it is always cut off. Wonderful tool, but they need to fix this one major issue with the pro version before it is worth the purchase in my opinion. -- mikewhawkins, 2026-05-18 ### ***** "Learn to use the E6B!" This is a great computerized version of the famous circular slide rule. Excellent help text. Refresh your memory and do calculations like your father and grandfather did. -- BM 024, 2025-01-09 ### ***** "Excellent tool for CFI’s and ground instructors" Far better than using the giant E6-B classroom demonstrator- you can open this on your iPad and cast it to a large screen. Perfect- thank you for making this app!! CFII -- nicknonameteacher, 2023-07-04 ### ****- "Nicely done" Only 4 stars due to lack of crosswind computations when landing. I have been playing with a lot of practice problems and have been enjoying getting back into the E6B. That being said, I cannot seem to find the way to compute, crosswind, velocities and angles. Perhaps I’m doing it wrong or just not seeing it. I have compared the wind card to other low speed wind cards and crosswind data appears to be missing. I like the app very much. If some color could be added similar to the ASA E6B or some of the circular E6Bs, that would definitely kick it up a notch and make using visually easier. Nice job. I look forward to any improvements. -- vwry mad, 2023-05-07 ### ***** "Feature" A reset feature would be great. -- rochakpaudyal, 2022-09-25 ### ***-- "Does not fit iPhone 11 or 11 Pro screen" The non-Pro version fits my screen nicely. (With some unused screen top and bottom.) The Pro version is too big for the iPhone 11 Pro screen. The computer hangs off the left and right edges and at the top. The Help button is almost completely obscured by the camera notch. Zoom and pan work but zoom does not shrink to show the entire computer. You need to resize the work space to fit the screen. I bet the problem is related to the missing advertisements. Setting the wind vector is a little squirrelly. Sometimes I mess up the wind vector when I reach over to set the course dial. This is app is not ready for big thumbs. How about a double tap to lock/unlock the wind vector? (With an appropriate change of line color.) I like how the wind vector is handled in the Sparkys E6B app. Two steps; dial in the wind direction, then set the speed. As soon as you set the speed, the wind direction is locked. Fat fingers can still mess up wind when setting the course. The screen size mis-match is a deal breaker for the iPhone 11/11 Pro... Minor stuff. A really good effort on your part. Terrific graphics. ADDITIONAL NOTE; A DAY LATER: I loaded the app on my very old iPad Mini. Interestingly the Pro version crashes but the regular version with advertisements runs nicely. (Still betting the issue is related to the adds.) Also discovered that my son’s iPhone 11 has the same screen size problem as my 11 Pro. This really is a great app. Fix the size issue for the newer iPhones and I’ll bump you to 5 stars. The aviation community needs this app. I hope you keep supporting it. I will be using the non-crashing version on my iPad mini to teach my son how to use his new E6B. -- GweepDad, 2020-08-17 ### ***** "Perfectly simple." Very well created. It’s simple and straight forward. No ads! Functional for both using and teaching with. I no longer have my handheld. -- etyvchiitww, 2020-05-19 ### ***** "Great E6B" I love this app. One thing to adjust - for newer iPhones, there is a portion of the display of menus at top that get blocked by the notch for the top speaker: I use an iPhone XS Max. It would also be nice to be able to zoom out further so the entire e6b slide rule can be displayed. Otherwise, a handy app!!!! -- frankfish01, 2020-01-21 ### ***** "Wo Hoo!!!" With iPad Landscape mode enabled, I can finally say goodbye to that tried-and-true metal monster lurking in my flight bag. The best e6b out there ... -- flitetym, 2018-05-31 [View all Flight Computer Pro reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Flight Computer Pro Store Rankings | Chart | Country | Category | Rank | |-------|---------|----------|------| | Top Paid | Mexico | Utilities | #60 | | Top Paid | Peru | Utilities | #178 | | Top Paid | Colombia | Utilities | #188 | | Top Paid | Chile | Utilities | #201 | ## Flight Computer Pro Discovered Keywords - flight computer - flight computer sim - flight computer pro ## Apps Similar to Flight Computer Pro - [C172 Performance](https://apptail.io/app/c172-performance-deT/united-states) - [SkewTLogPro](https://apptail.io/app/skewtlogpro-tCAc/united-states) - [PA28 Performance](https://apptail.io/app/pa28-performance-ysqd/united-states) - [Zulu Time Widget - GMT/UTC](https://apptail.io/app/zulu-time-widget-gmtutc-OFWd/united-states) - [CX-3 Flight Computer](https://apptail.io/app/cx-3-flight-computer-csbe/united-states) - [Flight Computer - E6B](https://apptail.io/app/flight-computer-e6b-Jfxe/united-states) - [AIR Card® FBO Locator](https://apptail.io/app/air-card-fbo-locator-NAmi/united-states) - [Simionic G1000 (PFD)](https://apptail.io/app/simionic-g1000-pfd-kyel/united-states) - [Simionic G1000 (MFD)](https://apptail.io/app/simionic-g1000-mfd-lyel/united-states) - [Flight Logbook Army](https://apptail.io/app/flight-logbook-army-DXco/united-states) ## Flight Computer Pro Available In - [United States](https://apptail.io/app/flight-computer-pro-JCAc/united-states) - [Brazil](https://apptail.io/app/flight-computer-pro-JCAc/brazil) - [China](https://apptail.io/app/flight-computer-pro-JCAc/china) - [Mexico](https://apptail.io/app/flight-computer-pro-JCAc/mexico) - [Canada](https://apptail.io/app/flight-computer-pro-JCAc/canada) - [Spain](https://apptail.io/app/flight-computer-pro-JCAc/spain) - [Germany](https://apptail.io/app/flight-computer-pro-JCAc/germany) - [Australia](https://apptail.io/app/flight-computer-pro-JCAc/australia) - [United Arab Emirates](https://apptail.io/app/flight-computer-pro-JCAc/united-arab-emirates) - [Hungary](https://apptail.io/app/flight-computer-pro-JCAc/hungary) - [United Kingdom](https://apptail.io/app/flight-computer-pro-JCAc/united-kingdom) - [Russia](https://apptail.io/app/flight-computer-pro-JCAc/russia) - [Dominican Republic](https://apptail.io/app/flight-computer-pro-JCAc/dominican-republic) - [Algeria](https://apptail.io/app/flight-computer-pro-JCAc/algeria) - [Ecuador](https://apptail.io/app/flight-computer-pro-JCAc/ecuador) - [Estonia](https://apptail.io/app/flight-computer-pro-JCAc/estonia) - [Egypt](https://apptail.io/app/flight-computer-pro-JCAc/egypt) - [Finland](https://apptail.io/app/flight-computer-pro-JCAc/finland) - [France](https://apptail.io/app/flight-computer-pro-JCAc/france) - [Greece](https://apptail.io/app/flight-computer-pro-JCAc/greece) - [Hong Kong SAR China](https://apptail.io/app/flight-computer-pro-JCAc/hong-kong) - [Croatia](https://apptail.io/app/flight-computer-pro-JCAc/croatia) - [Indonesia](https://apptail.io/app/flight-computer-pro-JCAc/indonesia) - [Ireland](https://apptail.io/app/flight-computer-pro-JCAc/ireland) - [Israel](https://apptail.io/app/flight-computer-pro-JCAc/israel) - [India](https://apptail.io/app/flight-computer-pro-JCAc/india) - [Iceland](https://apptail.io/app/flight-computer-pro-JCAc/iceland) - [Italy](https://apptail.io/app/flight-computer-pro-JCAc/italy) - [Jamaica](https://apptail.io/app/flight-computer-pro-JCAc/jamaica) - [Japan](https://apptail.io/app/flight-computer-pro-JCAc/japan) - [South Korea](https://apptail.io/app/flight-computer-pro-JCAc/south-korea) - [Kuwait](https://apptail.io/app/flight-computer-pro-JCAc/kuwait) - [Kazakhstan](https://apptail.io/app/flight-computer-pro-JCAc/kazakhstan) - [Lebanon](https://apptail.io/app/flight-computer-pro-JCAc/lebanon) - [Luxembourg](https://apptail.io/app/flight-computer-pro-JCAc/luxembourg) - [Malta](https://apptail.io/app/flight-computer-pro-JCAc/malta) - [Malaysia](https://apptail.io/app/flight-computer-pro-JCAc/malaysia) - [South Africa](https://apptail.io/app/flight-computer-pro-JCAc/south-africa) - [Armenia](https://apptail.io/app/flight-computer-pro-JCAc/armenia) - [Argentina](https://apptail.io/app/flight-computer-pro-JCAc/argentina) - [Austria](https://apptail.io/app/flight-computer-pro-JCAc/austria) - [Azerbaijan](https://apptail.io/app/flight-computer-pro-JCAc/azerbaijan) - [Belgium](https://apptail.io/app/flight-computer-pro-JCAc/belgium) - [Belarus](https://apptail.io/app/flight-computer-pro-JCAc/belarus) - [Switzerland](https://apptail.io/app/flight-computer-pro-JCAc/switzerland) - [Chile](https://apptail.io/app/flight-computer-pro-JCAc/chile) - [Colombia](https://apptail.io/app/flight-computer-pro-JCAc/colombia) - [Czechia](https://apptail.io/app/flight-computer-pro-JCAc/czechia) - [Denmark](https://apptail.io/app/flight-computer-pro-JCAc/denmark) - [Singapore](https://apptail.io/app/flight-computer-pro-JCAc/singapore) - [Slovenia](https://apptail.io/app/flight-computer-pro-JCAc/slovenia) - [Thailand](https://apptail.io/app/flight-computer-pro-JCAc/thailand) - [Türkiye](https://apptail.io/app/flight-computer-pro-JCAc/turkey) - [Taiwan](https://apptail.io/app/flight-computer-pro-JCAc/taiwan) - [Ukraine](https://apptail.io/app/flight-computer-pro-JCAc/ukraine) - [Vietnam](https://apptail.io/app/flight-computer-pro-JCAc/vietnam) - [Nigeria](https://apptail.io/app/flight-computer-pro-JCAc/nigeria) - [Netherlands](https://apptail.io/app/flight-computer-pro-JCAc/netherlands) - [Norway](https://apptail.io/app/flight-computer-pro-JCAc/norway) - [Nepal](https://apptail.io/app/flight-computer-pro-JCAc/nepal) - [New Zealand](https://apptail.io/app/flight-computer-pro-JCAc/new-zealand) - [Peru](https://apptail.io/app/flight-computer-pro-JCAc/peru) - [Philippines](https://apptail.io/app/flight-computer-pro-JCAc/philippines) - [Pakistan](https://apptail.io/app/flight-computer-pro-JCAc/pakistan) - [Poland](https://apptail.io/app/flight-computer-pro-JCAc/poland) - [Portugal](https://apptail.io/app/flight-computer-pro-JCAc/portugal) - [Romania](https://apptail.io/app/flight-computer-pro-JCAc/romania) - [Saudi Arabia](https://apptail.io/app/flight-computer-pro-JCAc/saudi-arabia) - [Sweden](https://apptail.io/app/flight-computer-pro-JCAc/sweden) - [Namibia](https://apptail.io/app/flight-computer-pro-JCAc/namibia) - [Lithuania](https://apptail.io/app/flight-computer-pro-JCAc/lithuania) - [Slovakia](https://apptail.io/app/flight-computer-pro-JCAc/slovakia) - [Bulgaria](https://apptail.io/app/flight-computer-pro-JCAc/bulgaria) - [Bahrain](https://apptail.io/app/flight-computer-pro-JCAc/bahrain) - [Qatar](https://apptail.io/app/flight-computer-pro-JCAc/qatar) - [Uzbekistan](https://apptail.io/app/flight-computer-pro-JCAc/uzbekistan) --- ## 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://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*