--- title: "ThinkDiag+ - Reviews, Revenue and Downloads in United States | Apple App Store" description: "1. Profession functions refer to OE level functions, such as read/clear code, data flow diagram, read ECU, drive test, bidirectional special functions, etc. 2. Support full-function OBD II diagnosis, " --- # ThinkDiag+ — United States ![ThinkDiag+ App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/09/4d/79/094d79d3-99c2-162e-b49f-4c1ccab19810/AppIcon-0-0-1x_U007emarketing-0-8-0-0-sRGB-85-220.png/434x0w.png) **Developer:** [THINKCAR](https://apptail.io/developer/thinkcar-ahyb) **Category:** Utilities **Rating:** 4.5/5 (3,981 ratings) **Price:** Free **Bundle ID:** com.us.ThinkDiag **Store:** Apple App Store **Country:** United States **Version:** 3.2.9 (released 2026-03-20) **Original Release:** 2020-01-04 **Languages:** Arabic, Burmese, Central Khmer, Chinese, Korean, English, French, German, Greek (modern), Italian, Japanese, Lao, Hungarian, Dutch, Persian, Polish, Portuguese, Russian, Spanish, Thai, Turkish, Vietnamese **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1483420979) **AppTail Page:** [https://apptail.io/app/thinkdiag-OkW/united-states](https://apptail.io/app/thinkdiag-OkW/united-states) ## ThinkDiag+ Description 1. Profession functions refer to OE level functions, such as read/clear code, data flow diagram, read ECU, drive test, bidirectional special functions, etc. 2. Support full-function OBD II diagnosis, read data flow, freeze frame read IM/real-time data, read/clear fault code, vehicle on-board monitoring/computer system control operation and read vehicle information. 3. Support vehicle maintenance light return to normal. 4. Select any vehicle diagnostic software, covering up to 39 major automobile manufacturers. 5. Support automatic VIN reading and one-key diagnosis. 6. Clear interpretation of fault codes and generate professional diagnostic reports. 7. Be able to communicate with other users within the ThinkDiag community (share/help/support). Not only for "ThinkDiag" and "ThinkDiag 2" device, but also works for "ThinkDiag Mini", "ThinkDirver", and "Thinkcar Pro" devices. ThinkDiag, an innovative vehicle diagnostic tool, is specially designed for repair technicians, small and medium-sized repair shops, and DIYers, to achieve the original manufacturer level diagnostic performance. It supports more than 100 vehicle brands of diagnostic services, including 15 special maintenance reset functions. ThinkDiag is as good as those comprehensive diagnostic equipment costed thousands of dollars. ThinkDiag is also an intelligent diagnostic device. Connecting with smartphone via Bluetooth, it is controlled to work by app. In the app, there is a diagnostic software store, and users can subscribe for diagnostic software according to their needs. ***Contact Us W: www.mythinkcar.com E: service@mythinkcar.com P: +1 833-692-2766 2151 S Haven Ave Unit 203 Ontario CA 91761 USA ## ThinkDiag+ Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/49/46/a6/4946a6a3-a174-33a7-f40c-fbc17bdbfc21/806bda91-0cda-4936-baa3-7d6745013491_IMG_0023.png/2048x2732.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/47/28/50/4728504f-cf70-be02-6e29-774e7d68ad05/bb401bcd-df5a-452f-af1c-928480c1056c_IMG_0029_3.png/2048x2732.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/1d/e5/7c/1de57c02-ba2f-1464-5b45-17c90c4f1093/06ef5134-3c32-450d-9836-babbf8cc885b_IMG_0027.png/2048x2732.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/c5/79/3b/c5793b3a-dde2-a2c1-3d37-ee6913234fc6/f893ee25-669c-426e-a504-f3891b4986be_IMG_0026.png/2048x2732.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/07/e7/72/07e77244-ee3c-da71-068c-3f19f3cc4d7d/de916899-37cf-4f6c-8bb6-8154ca8c8ad8_IMG_0025.png/2048x2732.png) ## ThinkDiag+ Rating Breakdown in United States - 5 stars: 3,238 (81%) - 4 stars: 269 (7%) - 3 stars: 110 (3%) - 2 stars: 82 (2%) - 1 stars: 282 (7%) ## ThinkDiag+ Reviews in United States ### ***** "Thinkdiag" Works great on my 718 boxster -- Zz Ken718boxster, 2024-12-29 ### ****- "Great Value" App is a great Video and easy to use. It is overwhelming at first but got the hang of it. -- Re-introduction, 2024-12-29 ### ***** "Awesome app for your car" A lot of features and functions you can’t get from other Bluetooth OBD devices -- FTPRyot, 2024-12-28 ### ***** "The bestest obd out there" Very user friendly a dog could use it I like that I don’t have to watch videos and videos to figure out what the code mean thank thinkdaig -- bossldayballing4, 2024-12-15 ### *---- "ThinkDiag is a great tool for BMW owners with its directional" Bi directional capabilities you have the ability to setup and control a lot of the systems that are used and set from the factory. -- JBrucehall, 2024-12-06 ### ***** "Best scanner" Fast, easy, & reliable!! -- ValentynSemak, 2024-12-05 ### ***** "3 year membership" Love this software it has done everything I have needed and still haven’t learned all of it’s possibilities -- dlman84, 2024-11-29 ### ***** "Great" This app and scanner are very easy to use and also gives you options to search the web for the error on the scanner. Very simple diagnostics even for beginners. I give it five starts for sure -- Gentle park, 2024-11-23 ### *---- "The annual fee is ridiculous" Having to buy the annual oil reset function for $50 makes it cheaper to just go to the shop. My other vehicle apps are a one time license (for ALL functions), not the nickel and diming this one does. If you consider $50 (per year) for every single module nickle and diming. I’m looking for a more reasonable option and so should you. -- skiahh, 2024-11-16 ### ***** "Love it" Just needs better UI -- jaybone810, 2024-11-09 ### ***** "Satisfecho" Muy cómodo para mi en mi opinión, me ha resultado bastante útil . -- Paco Coronel, 2024-10-28 ### ***** "Diag+" Diag+ -- Diag+, 2024-10-20 ### ***** "Es el mejor" Es muy bueno y efectivo -- 123chepe, 2024-08-21 ### ***** "Awesome App" This ThinkDiag+ is the best thing for all models you can use every supported module that u need it hands down the best. -- kodak529, 2024-08-20 ### ***** "Great." Works wonderfully. Has helped me many times. -- DraJ2024, 2024-08-18 ### ***** "Man" Excelente muy sofisticado -- La mera vena 602, 2024-08-13 ### ****- "Good program" Good program on all car software -- antaylaalalakakak, 2024-08-09 ### ***** "Well worth it" I’ve been using this for at least a year now, and I love all the various functions it allows me to check. I was able to diagnosis and fix a multitude of problems that a regular diagnostic tool didn’t help with. I’d recommend the ThinkDiag+ to any DIY mechanic. -- Kygoz, 2024-07-12 ### ***** "Best device all technician should have /must have" 5stars all the way -- PistoPete88, 2024-07-09 ### ***** "Great investment" I have been using the ThinkDiag for 3 years now and I must say this diagnostic tool has made me a lot of money. This thing can do the same thing as units that cost thousands of dollars! I recommend it to everyone from the DIY mechanics to the Professional Mechanics this is a must have tool! -- JDRowland, 2024-05-28 [View all ThinkDiag+ reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews) ## ThinkDiag+ Store Rankings | Chart | Country | Category | Rank | |-------|---------|----------|------| | Top Free | Ukraine | Utilities | #445 | ## ThinkDiag+ Discovered Keywords - obd pro - diag - daigo - thinkdiag - diag pro - thinkcar pro ## Apps Similar to ThinkDiag+ - [Xhorse](https://apptail.io/app/xhorse-Gjq/united-states) - [MotorData OBD ELM car scanner](https://apptail.io/app/motordata-obd-elm-car-scanner-OLu/united-states) - [FasLink X](https://apptail.io/app/faslink-x-QOv/united-states) - [Torque App: Car Check, Tracker](https://apptail.io/app/torque-app-car-check-tracker-MNC/united-states) - [Xtool Anyscan](https://apptail.io/app/xtool-anyscan-beQ/united-states) - [EasyDiag4](https://apptail.io/app/easydiag4-KkW/united-states) - [Carista OBD2](https://apptail.io/app/carista-obd2-amsb/united-states) - [Car Scanner | OBD Auto Doctor](https://apptail.io/app/car-scanner-obd-auto-doctor-kOyb/united-states) - [OBD JScan](https://apptail.io/app/obd-jscan-lOyb/united-states) - [TopGuru](https://apptail.io/app/topguru-MTnn/united-states) ## ThinkDiag+ Available In - [United States](https://apptail.io/app/thinkdiag-OkW/united-states) - [Mexico](https://apptail.io/app/thinkdiag-OkW/mexico) - [Ukraine](https://apptail.io/app/thinkdiag-OkW/ukraine) - [United Kingdom](https://apptail.io/app/thinkdiag-OkW/united-kingdom) - [France](https://apptail.io/app/thinkdiag-OkW/france) - [Germany](https://apptail.io/app/thinkdiag-OkW/germany) - [Russia](https://apptail.io/app/thinkdiag-OkW/russia) - [Romania](https://apptail.io/app/thinkdiag-OkW/romania) - [Malaysia](https://apptail.io/app/thinkdiag-OkW/malaysia) - [Bulgaria](https://apptail.io/app/thinkdiag-OkW/bulgaria) - [Brazil](https://apptail.io/app/thinkdiag-OkW/brazil) - [Poland](https://apptail.io/app/thinkdiag-OkW/poland) - [Spain](https://apptail.io/app/thinkdiag-OkW/spain) - [Chile](https://apptail.io/app/thinkdiag-OkW/chile) - [Canada](https://apptail.io/app/thinkdiag-OkW/canada) - [Nigeria](https://apptail.io/app/thinkdiag-OkW/nigeria) - [Saudi Arabia](https://apptail.io/app/thinkdiag-OkW/saudi-arabia) - [South Africa](https://apptail.io/app/thinkdiag-OkW/south-africa) - [Dominican Republic](https://apptail.io/app/thinkdiag-OkW/dominican-republic) - [Lithuania](https://apptail.io/app/thinkdiag-OkW/lithuania) - [India](https://apptail.io/app/thinkdiag-OkW/india) - [Philippines](https://apptail.io/app/thinkdiag-OkW/philippines) - [Australia](https://apptail.io/app/thinkdiag-OkW/australia) - [Vietnam](https://apptail.io/app/thinkdiag-OkW/vietnam) - [Thailand](https://apptail.io/app/thinkdiag-OkW/thailand) - [Italy](https://apptail.io/app/thinkdiag-OkW/italy) - [Indonesia](https://apptail.io/app/thinkdiag-OkW/indonesia) - [Hungary](https://apptail.io/app/thinkdiag-OkW/hungary) - [Ghana](https://apptail.io/app/thinkdiag-OkW/ghana) - [Latvia](https://apptail.io/app/thinkdiag-OkW/latvia) - [Colombia](https://apptail.io/app/thinkdiag-OkW/colombia) - [Netherlands](https://apptail.io/app/thinkdiag-OkW/netherlands) - [Belgium](https://apptail.io/app/thinkdiag-OkW/belgium) - [Belarus](https://apptail.io/app/thinkdiag-OkW/belarus) - [United Arab Emirates](https://apptail.io/app/thinkdiag-OkW/united-arab-emirates) - [Senegal](https://apptail.io/app/thinkdiag-OkW/senegal) - [Kazakhstan](https://apptail.io/app/thinkdiag-OkW/kazakhstan) - [Austria](https://apptail.io/app/thinkdiag-OkW/austria) - [Türkiye](https://apptail.io/app/thinkdiag-OkW/turkey) - [Ireland](https://apptail.io/app/thinkdiag-OkW/ireland) - [Switzerland](https://apptail.io/app/thinkdiag-OkW/switzerland) - [Estonia](https://apptail.io/app/thinkdiag-OkW/estonia) - [Egypt](https://apptail.io/app/thinkdiag-OkW/egypt) - [Portugal](https://apptail.io/app/thinkdiag-OkW/portugal) - [Croatia](https://apptail.io/app/thinkdiag-OkW/croatia) - [Sri Lanka](https://apptail.io/app/thinkdiag-OkW/sri-lanka) - [Czechia](https://apptail.io/app/thinkdiag-OkW/czechia) - [Norway](https://apptail.io/app/thinkdiag-OkW/norway) - [Sweden](https://apptail.io/app/thinkdiag-OkW/sweden) - [Israel](https://apptail.io/app/thinkdiag-OkW/israel) - [Slovakia](https://apptail.io/app/thinkdiag-OkW/slovakia) - [Algeria](https://apptail.io/app/thinkdiag-OkW/algeria) - [Greece](https://apptail.io/app/thinkdiag-OkW/greece) - [Uganda](https://apptail.io/app/thinkdiag-OkW/uganda) - [Peru](https://apptail.io/app/thinkdiag-OkW/peru) - [Pakistan](https://apptail.io/app/thinkdiag-OkW/pakistan) - [Denmark](https://apptail.io/app/thinkdiag-OkW/denmark) - [Argentina](https://apptail.io/app/thinkdiag-OkW/argentina) - [Armenia](https://apptail.io/app/thinkdiag-OkW/armenia) - [New Zealand](https://apptail.io/app/thinkdiag-OkW/new-zealand) - [North Macedonia](https://apptail.io/app/thinkdiag-OkW/north-macedonia) - [Tunisia](https://apptail.io/app/thinkdiag-OkW/tunisia) - [Ecuador](https://apptail.io/app/thinkdiag-OkW/ecuador) - [Finland](https://apptail.io/app/thinkdiag-OkW/finland) - [Lebanon](https://apptail.io/app/thinkdiag-OkW/lebanon) - [Japan](https://apptail.io/app/thinkdiag-OkW/japan) - [Bahrain](https://apptail.io/app/thinkdiag-OkW/bahrain) - [Slovenia](https://apptail.io/app/thinkdiag-OkW/slovenia) - [China](https://apptail.io/app/thinkdiag-OkW/china) - [Kuwait](https://apptail.io/app/thinkdiag-OkW/kuwait) - [South Korea](https://apptail.io/app/thinkdiag-OkW/south-korea) - [Taiwan](https://apptail.io/app/thinkdiag-OkW/taiwan) - [Iceland](https://apptail.io/app/thinkdiag-OkW/iceland) - [Azerbaijan](https://apptail.io/app/thinkdiag-OkW/azerbaijan) - [Uzbekistan](https://apptail.io/app/thinkdiag-OkW/uzbekistan) - [Brunei](https://apptail.io/app/thinkdiag-OkW/brunei) - [Cyprus](https://apptail.io/app/thinkdiag-OkW/cyprus) - [Singapore](https://apptail.io/app/thinkdiag-OkW/singapore) - [Madagascar](https://apptail.io/app/thinkdiag-OkW/madagascar) - [Malta](https://apptail.io/app/thinkdiag-OkW/malta) - [Hong Kong SAR China](https://apptail.io/app/thinkdiag-OkW/hong-kong) --- ## 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*