# FitFly(US) > Fitness tracker for activities, body state evaluation, and health data synchronization. (iPhone/iPad app by 琳 陈.) - Source: https://appshunter.io/ios/app/fitflyus/id1505971648 (this page in markdown: same URL + `.md`) - Developer: [琳 陈](https://appshunter.io/developer/1528936465) - Category: Sports, Health & Fitness - Price: Free - Rating: 3.19/5 from 86 App Store ratings · 30 written reviews indexed - Age rating: 4+ - Requires: iOS 10.0 · 45 MB - Languages: Arabic, Burmese, Czech, Dutch, English, French, German, Greek, Hebrew, Hindi and 14 more - Released: 2020-04-11 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/fitflyus/id1505971648/reviews.md ## What is FitFly(US)? · Record your fitness accurately Support running, cycling, walking and other activities; · Multi-dimensional evaluation of body state Make fitness, weight loss and exercise more scientific through FitFly; Each exercise can obtain professional physiological indexes, so that exercise more scientific and effective; · Find more fun in life Support exercise track record, playback of your fitness records; Tips: This application supports Apple Health. With authorization, you can synchronize your steps, sleep, heart rate and other health data to Apple Health. ## Key features - Accurate fitness activity recording - Multi-dimensional body state evaluation - Professional physiological indexes - Exercise track record and playback - Apple Health data synchronization ## Recent user reviews (10 of 30) All indexed reviews: https://appshunter.io/ios/app/fitflyus/id1505971648/reviews.md ### 3/5 — Would Be GREAT *2024-03-10, version 1.0.16* This watch would be great, however you cannot convert to Fahrenheit from Celsius or centimeters to inches so on and so forth. If you could change these features it would be great. ### 1/5 — Useless *2022-06-24, version 1.0.16* Absolutely useless!! ### 2/5 — Need software upgrade *2022-02-06, version 1.0.16* I can’t view weather and temperature on my watch. ### 5/5 — Rezhwan *2022-01-10, version 1.0.16* Kayaa ### 2/5 — Not too sure *2021-12-25, version 1.0.16* Cant sync contacts, cant sync messages, cant sync weather. ### 1/5 — If you want to track anything don’t bother *2021-11-26, version 1.0.16* Watch is great but as others have said comes with zero set up instructions and how to use it. The app is useless - it never stays connected, it doesn’t track half the health items and steps can only be seen for the day not cumulatively for week or month as the graph suggests but never does. ### 1/5 — Not working *2021-10-23, version 1.0.15* Its just useless. Not working ### 1/5 — Terrible !! *2021-08-28, version 1.0.14* The new version is toooo bad!!! Not working!!! Please fix it!!! ### 1/5 — After update ver14 *2021-08-27, version 1.0.14* Please fix last update now I Can’t upload photo to my screen watch from iPhone ### 1/5 — A little disappointed… if I am to be honest! *2021-08-27, version 1.0.13* I like the look and style of the watch and how it fits on my wrist. However the watch directional of locating where things are seemed to be kind of all over the place with no set pattern or rhyme to the reason. Also a huge complaint I have is the “remote capture” though a great attempt at accommodating buyers in an attempt to make this an option… they could have at least made it so you could see what image you’re capturing from the watch! When I ordered the watch that was one of the main reason I got the watch and yea tho it does capture images… I can’t see exactly what I am focused on and therefore have to take numerous photos over and over until I “come close” to what I wanted for the picture. My disappointment level is pretty bad and kinda wish I researched this watch better. However after careful numerous read overs of the info packets… there was no clarity as to either way. Oh well! Just gotta wait till I see one I like! ## Frequently asked questions about FitFly(US) ### What does this fitness app do? This app accurately records various fitness activities such as running, cycling, and walking. It provides multi-dimensional evaluations of your body state and professional physiological indexes to make your fitness, weight loss, and exercise more scientific and effective. You can also record and play back your fitness history. ### Can this app sync with Apple Health? Yes, this application supports Apple Health. With your authorization, it can synchronize your steps, sleep, heart rate, and other health data directly to Apple Health, providing a consolidated view of your well-being. ### Is this app free to use? Based on the provided information, this application is free to use. There are no mentions of subscription fees, in-app purchases, or advertisements. ### What types of activities can I track? You can accurately record a variety of fitness activities including running, cycling, and walking. The app is designed to support multiple activities to help you track your progress comprehensively. ## Version history (last 5 releases) ### 1.0.16 — 2021-10-25 Fix known bugs. ### 1.0.15 — 2021-09-03 适配最新系统；解决已知问题。 ### 1.0.14 — 2021-08-27 更新部分手表表盘；修复已知内容 ### 1.0.13 — 2021-03-30 修复部分表盘显示问题 ### 1.0.12 — 2021-03-27 新增太空人表盘 ## Apps similar to FitFly(US) | App | Rating | Price | Category | | --- | --- | --- | --- | | [M2 Wear](https://appshunter.io/ios/app/m2-wear/id1491573165) | 2.9 (210) | Free | Sports | | [CBBTennis](https://appshunter.io/ios/app/cbbtennis/id1583910120) | — | Free | Sports | | [Golf Performance](https://appshunter.io/ios/app/golf-performance/id1585630680) | — | Free | Sports | | [Ez iCam](https://appshunter.io/ios/app/ez-icam/id1012728327) | 2.4 (203) | Free | Sports | | [Spald](https://appshunter.io/ios/app/spald/id1583396100) | — | Free | Sports | | [Coach Tactic Board: Futsal](https://appshunter.io/ios/app/coach-tactic-board-futsal/id873542667) | 4.8 (68) | Free | Sports | ## More apps by 琳 陈 - [YoFit](https://appshunter.io/ios/app/yofit/id1582573484) - [YoFit Pro](https://appshunter.io/ios/app/yofit-pro/id1611099145) All apps by 琳 陈: https://appshunter.io/developer/1528936465 ## Related topics [fitfly](https://appshunter.io/ios/topics/fitfly) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*