# RDFit - Runde Intelligent — Runde Intelligent > HealthKit data integration for smart wearable device management. (iPhone/iPad app by 深圳市润德智能通讯科技有限公司.) - Source: https://appshunter.io/ios/app/rdfit-runde-intelligent/id6670539969 (this page in markdown: same URL + `.md`) - Developer: [深圳市润德智能通讯科技有限公司](https://appshunter.io/developer/1761719783) - Category: Health & Fitness - Price: Free - Rating: 2.80/5 from 190 App Store ratings · 690 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 257 MB - Languages: American English, Arabic, Czech, Danish, Dutch, Finnish, French (France), German (Germany), Greek, Hebrew and 18 more - Released: 2024-09-21 - Data updated: 2026-08-30 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/rdfit-runde-intelligent/id6670539969/reviews.md ## What is RDFit? RDFit app integrates HealthKit to read and write some data in the Health app. Runde Intelligent Communication is a high-tech company integrating R&D and production of mobile phones and peripheral products, smart wearable devices, and operating e-commerce; R&D and sales of electronic products, digital products, and smart products; electronic software development, electronic products, communication products, and mobile phones , Communication switching equipment, digital integrated system equipment, special electronic equipment, software product design, technology development and technical consulting and sales; computer software, computer network software development; domestic trade, operating import and export business. users to seek a doctor’s advice in addition to using this app and before making any medical decisions. ## Key features - HealthKit integration - Read and write health data - Smart wearable device support - Electronic product management - Digital health tracking ## What do users think of RDFit? Overall sentiment: negative **Pros** - 👍 Amazing watch - 👍 Great app - 👍 Useful features **Cons** - 🐛 Connectivity issues - 🐛 Unreliable updates - 🐛 Inaccurate tracking - 🔋 Poor battery life **Commonly reported bugs** - Watch not connecting to phone - App not recognizing watch - Time changing unexpectedly - Syncing issues after updates **Most requested features** - Customizable watch faces - Improved fitness tracking - Ability to save activity routes ## Recent user reviews (10 of 690) All indexed reviews: https://appshunter.io/ios/app/rdfit-runde-intelligent/id6670539969/reviews.md ### 1/5 — Garbage *2026-08-18, version 3.9.2* Loses bluetooth connection all the time, doesn’t report sleep data to health, doesn’t track all 3 sleep cycles, only deep and light, no REM. It seems pretty inconsistent with tracking steps compared to my old watch which used veryfit. I’m really disappointed because the last watch I got in this price point was way better. I wish I could get the same brand in Canada ### 1/5 — Updates of new problems ••••••• *2026-07-31, version 3.9.2* This is one of the most dysfunctional apps I have ever encountered. I own 244 smartwatches and have worked with various types of apps. This app used to loose Bluetooth connectivity all the time, which has improved somewhat, but now the face wear feature has stopped functioning. The app claims that it needs an upgrade through their site, which, when customers attempt to do, requires a valid credit card, even though it states that there won't be any charges. This is against the law, as there is an agreement between the companies that manufacture the watches and the app developers. I have purchased five expensive smartwatches that are required to work with RDFit. Without the functioning app, I cannot access all the features of my watches. I have submitted a few requests through the App Store, and everyone who is experiencing issues with this app should do the same to ensure that the developer of RdFit adheres to their agreements. Thank you all and good luck. ### 2/5 — Nothing shows in the APP *2026-07-08, version 3.9.2* Sorta pointless if you can’t see anything, watch faces won’t load so you can’t change them etc. ### 2/5 — Problem *2026-07-05, version 3.9.2* For my watch it automatically make the region and location I’m at China, which is where it was made but I am located in a different country. It gets in the way of using it normally. Other than that, there were also problems when I set my password. When I make a password and activate it, it randomly pops up just when ever I click anything on the watch. ### 3/5 — Ads annoying *2026-06-07, version 3.9.1* When opening app get ads pop up that can’t be closed to have access to Rest of the app is pretty good. Maybe more customisation to watch from app would be nice eg ability to remove watch faces that were pre installed so others you like can be transferred to watch. ### 1/5 — Watch face market broken *2026-06-02, version 3.9.1* Please fix! Or direct us to a new app. ### 3/5 — Ringtone *2026-04-14, version 3.8.9* 1. The watch can be ringing while the phone is on silent. Please we need update to be able to put the watch also on vibration without ringing all the time. ### 5/5 — имба приложение *2026-04-10* самое лучшее приложение для часов ### 1/5 — Não funciona *2026-04-02* App horrível ### 5/5 — App descontinuado *2026-03-31* Pessoal esse aplicativo foi descontinuado normalmente o mais indicado é utilizar a busca do aplicativo pelo QR code do dispositivo, esqueçam o QR code do manual, tive problema na conexão usando este app mas ao utilizar o QR code do relógio/aparelho consegui achar o aplicativo correto. ## Frequently asked questions about RDFit ### What does the RDFit app do? The RDFit app integrates with HealthKit to read and write health data. It is developed by a company focused on smart wearable devices and electronic products, aiming to provide a comprehensive platform for managing your digital health information. ### How does this app use HealthKit? The app utilizes HealthKit to seamlessly read and write various health-related data points. This allows for centralized management of your health information, making it accessible and manageable within the Apple Health ecosystem. ### Is this app free to use? Based on the provided information, the app is ad-supported. While there are no explicit mentions of in-app purchases or a subscription model, users should expect to see advertisements within the application. ### What kind of devices does this app support? The app is designed to work with smart wearable devices and other electronic products. Its integration with HealthKit suggests it's primarily for users within the Apple ecosystem who utilize compatible smart devices. ### Can I make medical decisions based on this app? No, the app explicitly states that users should seek a doctor's advice before making any medical decisions. It is a tool for data management and tracking, not a substitute for professional medical consultation. ## Version history (last 5 releases) ### 3.9.2 — 2026-06-16 1. Fix crashes. 2. Fix bugs. ### 3.9.1 — 2026-05-23 1. Fix crashes. 2. Fix bugs. ### 3.9.0 — 2026-04-15 1. Fix crashes. 2. Fix bugs. ### 3.8.9 — 2026-03-31 This update from Apple will improve the functionality of this app. No new features are included. 1. Fix crashes. 2. Fix bugs. ### 3.8.8 — 2026-03-03 1. Feature update; 2. Fix bugs. ## Apps similar to RDFit | App | Rating | Price | Category | | --- | --- | --- | --- | | [FitCloudPro](https://appshunter.io/ios/app/fitcloudpro/id1452851243) | 3.6 (3,643) | Free | Health & Fitness | | [Fere fit](https://appshunter.io/ios/app/fere-fit/id1481346033) | 3.3 (99) | Free | Health & Fitness | | [SMART-TIME PRO](https://appshunter.io/ios/app/smart-time-pro/id1494999335) | 4.5 (1,265) | Free | Health & Fitness | | [WearPro](https://appshunter.io/ios/app/wearpro/id1527442282) | 4.7 (2,592) | Free | Health & Fitness | | [Gs Fit](https://appshunter.io/ios/app/gs-fit/id6444860495) | 3.2 (93) | Free | Health & Fitness | | [HIWATCH ULTRA GS](https://appshunter.io/ios/app/hiwatch-ultra-gs/id6449246187) | 3.1 (130) | Free | Health & Fitness | ## More apps by 深圳市润德智能通讯科技有限公司 - [RDFit](https://appshunter.io/ios/app/rdfit/id1493359248) - [DTFit](https://appshunter.io/ios/app/dtfit/id1635514374) - [RDBand](https://appshunter.io/ios/app/rdband/id6461049076) - [RDVat](https://appshunter.io/ios/app/rdvat/id6572291564) - [RDGlass](https://appshunter.io/ios/app/rdglass/id6748328831) All apps by 深圳市润德智能通讯科技有限公司: https://appshunter.io/developer/1761719783 ## Related topics [rdfit](https://appshunter.io/ios/topics/rdfit) · [huawei health global](https://appshunter.io/ios/topics/huawei-health-global) --- *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 2026-08-30.*