# RDFit vs Mefit Plus

The clearest difference is rating: Mefit Plus at 4.3 against RDFit's 2.8. Mefit Plus also leads on ads (none vs shown) and monetization model (free vs ad-supported). RDFit's advantage is ratings volume (197 vs 3) and update cadence (every 3 weeks vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Mefit Plus holds the better App Store score, 4.3 against 2.8. That said, the two scores are not equally well evidenced: RDFit has 197 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 10% of RDFit's written reviews are positive against 0% of Mefit Plus's, so the app with the better star average is not the one people write more warmly about.

RDFit ships an update every 3 weeks, Mefit Plus every 2 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | RDFit | Mefit Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (197 ratings)](https://appshunter.io/ios/app/rdfit-runde-intelligent/id6670539969/reviews) | **[4.3 (3 ratings)](https://appshunter.io/ios/app/mefit-plus/id6738955025/reviews)** |
| Number of ratings | **197** | 3 |
| Positive reviews | **10.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Ad-supported | **Free** |
| Size | 257 MB | 209 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [深圳市润德智能通讯科技有限公司](https://appshunter.io/developer/1761719783) | [Shenzhen United Power Technology Co., Ltd.](https://appshunter.io/developer/1447215451) |

## What reviewers say

### RDFit

[App page](https://appshunter.io/ios/app/rdfit-runde-intelligent/id6670539969)

This app syncs with HealthKit to manage your health data. It's developed by a company specializing in smart wearables and electronic products, offering a comprehensive approach to digital health management.

**Highlights:** HealthKit integration, Read and write health data, Smart wearable device support, Electronic product management, Digital health tracking

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Amazing watch
- 👍 Great app
- 👍 Useful features

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Unreliable updates
- 🐛 Inaccurate tracking
- 🔋 Poor battery life

**Reported bugs**

- Watch not connecting to phone
- App not recognizing watch
- Time changing unexpectedly
- Syncing issues after updates

**Requested features**

- Customizable watch faces
- Improved fitness tracking
- Ability to save activity routes


### Mefit Plus

[App page](https://appshunter.io/ios/app/mefit-plus/id6738955025)

This smart fitness app connects to Bluetooth watches to track exercise and monitor health. It offers personalized plans and guidance to help users adopt a healthy lifestyle. Multi-language support ensures a convenient user experience.

**Highlights:** Bluetooth watch connectivity, Exercise data tracking, Health condition monitoring, Personalized fitness plans, Multi-language support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RDFit free?

RDFit is free to download, with no in-app purchases.

### Is Mefit Plus free?

Mefit Plus is free to download, with no in-app purchases.

### Which has better reviews, RDFit or Mefit Plus?

Mefit Plus is rated higher. RDFit averages 2.8 out of 5 from 197 ratings, while Mefit Plus averages 4.3 from 3 ratings.

### Do RDFit or Mefit Plus have ads?

RDFit shows ads; Mefit Plus does not.

### Which is updated more often, RDFit or Mefit Plus?

RDFit ships an update every 3 weeks, and Mefit Plus every 2 months. Most recently, RDFit was updated on November 4, 2026 and Mefit Plus on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*