# Vfit > Fitness and sleep tracker with motion data, reminders, and Apple Health sync. (iPhone/iPad app by Shenzhen Weir Health Technology Co., Ltd.) - Source: https://appshunter.io/ios/app/vfit/id1548880931 (this page in markdown: same URL + `.md`) - Developer: [Shenzhen Weir Health Technology Co., Ltd](https://appshunter.io/developer/1548880933) - Category: Health & Fitness, Utilities - Price: Free - Rating: 2.59/5 from 37 App Store ratings · 16 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 227 MB - Languages: Arabic, Czech, Danish, Dutch, English, French, German, Greek, Hebrew, Hindi and 20 more - Released: 2021-01-21 - Data updated: 2026-07-19 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/vfit/id1548880931/reviews.md ## What is Vfit? The main function: - Measure and record motion data in real time, and provide weekly or monthly motion trend graphs to make the movement situation clear at a glance; - Detect sleep data, record the length of deep sleep, shallow sleep time, help users understand their sleep in real time; - set the bracelet after connecting the bracelet, you can carry out a number of personalized settings such as call alert, smart alarm, sedentary reminder, step number, etc., to provide more convenience for the user's life; - record your riding, running, etc., visualize the results of the data, let you know your own movements; - you can connect the synchronization data to Apple Health, to achieve data movement, the user's steps, calories, distance, heart rate and other data will be synchronized; Note: - Support [health] application, you can synchronize the number of steps, calories and distance to the [health] application after authorization. - Continuous running GPS in the background may reduce your battery life ## Key features - Real-time motion data tracking - Weekly/monthly motion trend graphs - Sleep data detection and analysis - Personalized bracelet settings (alerts, reminders) - Activity recording (riding, running) - Apple Health data synchronization ## Recent user reviews (10 of 16) All indexed reviews: https://appshunter.io/ios/app/vfit/id1548880931/reviews.md ### 1/5 — Failed update *2026-04-29* Just updated my Vfit app today as it said there was an update. (4/28/26). It went through the process and now I cannot even open the app. A screen comes up with big V in the middle than goes back to my home screen. I lost what I had by doing the update! (How can I go back?). If anything happens I cannot reset watch time or nothing not to mention dont think it counts step or anything anymore…I am bummed an update will kill your device! ### 3/5 — Could be better *2025-06-21* I have had the watch and been using the software for at least 2 years. The time synchronization of the phone to the watch was sporadic especially if you travel across time zones. Don’t use the health tracking feature, it doesn’t work. ### 1/5 — VFIT smart watch *2024-07-02* I bought this watch over in Shanghai and it connects to everything in the states timewise, but I am not getting any messages. Any alerts nothing I have reconnected the watch to my phone. The Bluetooth is connected. Maybe it only works over in China. ### 1/5 — F12 CST 81DV1 ( E75E) I P: c626c *2023-10-23* Terrible, will not hold correct time or date . ### 1/5 — Warning *2023-10-15* I was initially excited about this product. Unfortunately It is unfair to give it 1 star. Refund requested. Very disappointed! ### 5/5 — Love it *2023-01-28, version 1.3.9* I love my watch n easy to connect to the phone,you can change photos on screen ### 1/5 — Terrible Software *2023-01-18* Watch dials don’t show up since a recent update. On iPhone, function settings overlap so as not to be readable. Great watch, very poor software! ### 1/5 — Wont let me connect my watch *2022-12-27, version 1.3.7* I was excited to use this app only to find that when I go to connect it to my watch, it doesn’t work and says that the search ‘failed’ multiple times despite the fact my watch is on. Please fix this ### 2/5 — Vfit *2022-12-04* Was great now can’t get upcoming weather. It says hook to ap and it’s not connecting ### 1/5 — Sadly disappointed *2022-10-22* Unable to access personal device features. It just stopped letting me access it. Terrible app. Doesn’t allow a way to troubleshoot also. Highly disappointed in app and watch. ## Frequently asked questions about Vfit ### What kind of motion data does Vfit measure? Vfit measures and records motion data in real-time, providing weekly or monthly trend graphs. This includes data like steps, calories, and distance, which can be synchronized to Apple Health. ### Can Vfit help me understand my sleep? Yes, Vfit detects sleep data and records the length of deep and shallow sleep. This helps users understand their sleep patterns in real-time. ### What personalized settings does Vfit offer? After connecting a bracelet, Vfit allows for personalized settings such as call alerts, smart alarms, sedentary reminders, and step number goals, enhancing daily convenience. ### Does Vfit support recording specific activities like running? Yes, Vfit records activities such as riding and running, visualizing the data results to help users understand their movements. ### How does Vfit sync with Apple Health? Vfit can connect and synchronize data to Apple Health, allowing your movement data, steps, calories, distance, and heart rate to be shared after authorization. ### What devices does Vfit support? Vfit is supported on iPhone and iPod devices. ### How often is Vfit updated? The latest version, 1.4.2, was released on February 10, 2026. Specific update frequency is not detailed, but the app has seen updates since its release on January 21, 2021. ### What is the user rating for Vfit? Vfit has a rating of 2.5 stars from 34 ratings, indicating a mixed user reception. ## Version history (last 5 releases) ### 1.5.0 — 2026-06-22 Fix known issues ### 1.4.8 — 2026-05-24 Fix known issues ### 1.4.6 — 2026-05-14 Support for new devices ### 1.4.4 — 2026-04-10 Add support for new devices ### 1.4.2 — 2026-02-10 Add support for new devices ## Apps similar to Vfit | App | Rating | Price | Category | | --- | --- | --- | --- | | [V Band](https://appshunter.io/ios/app/v-band/id1489271130) | 2.8 (130) | Free | Health & Fitness | | [Werfit Pro](https://appshunter.io/ios/app/werfit-pro/id6469102295) | 4.2 (5) | Free | Health & Fitness | | [VFIT Pro](https://appshunter.io/ios/app/vfit-pro/id6470965774) | — | Free | Health & Fitness | | [CO-FIT](https://appshunter.io/ios/app/co-fit/id1514529526) | 4.5 (1,111) | Free | Health & Fitness | | [Vdo Fit](https://appshunter.io/ios/app/vdo-fit/id6443774031) | 3.3 (6) | Free | Health & Fitness | | [DeepFit](https://appshunter.io/ios/app/deepfit/id1614396725) | 3.5 (126) | Free | Health & Fitness | ## More apps by Shenzhen Weir Health Technology Co., Ltd - [Vastfit](https://appshunter.io/ios/app/vastfit/id1621451616) - [Vellfit](https://appshunter.io/ios/app/vellfit/id6498624827) - [MEIDOU Watch](https://appshunter.io/ios/app/meidou-watch/id6502967855) - [Holdfit](https://appshunter.io/ios/app/holdfit/id6553976954) - [HoldLink](https://appshunter.io/ios/app/holdlink/id6757228478) All apps by Shenzhen Weir Health Technology Co., Ltd: https://appshunter.io/developer/1548880933 ## Related topics [vfit](https://appshunter.io/ios/topics/vfit) · [vfit pro](https://appshunter.io/ios/topics/vfit-pro) --- *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 2026-07-19.*