# RDFit vs MActivePro

The clearest difference is in-app purchases: RDFit at none against MActivePro's 18. RDFit also leads on ads (none vs shown) and review sentiment (45% vs 26%). MActivePro's advantage is rating (3.3 vs 2.8). On price, update cadence and device support there is nothing between them.

Both are free to download. MActivePro sells 18 one-off in-app purchases. RDFit asks for nothing beyond the download.

MActivePro holds the better App Store score, 3.3 against 2.8. That said, the two scores are not equally well evidenced: RDFit has 3.1K ratings behind it against 367, so its average is the more settled of the two. Written reviews complicate that: 45% of RDFit's written reviews are positive against 26% of MActivePro's, so the app with the better star average is not the one people write more warmly about.

RDFit ships an update fortnightly, MActivePro every 10 days. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | RDFit | MActivePro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (3.1K ratings)](https://appshunter.io/ios/app/rdfit/id1493359248/reviews) | **[3.3 (367 ratings)](https://appshunter.io/ios/app/mactivepro/id1587451906/reviews)** |
| Number of ratings | **3.1K** | 367 |
| Positive reviews | **45.5% of reviews** | 26.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 290 MB | 486 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [深圳市润德智能通讯科技有限公司](https://appshunter.io/developer/1761719783) | [Shenzhen Horn Big Data Software Co.,Ltd](https://appshunter.io/developer/1587451908) |

## What reviewers say

### RDFit

[App page](https://appshunter.io/ios/app/rdfit/id1493359248)

This app synchronizes with HealthKit to read and write health data. It's developed by a company specializing in smart wearables and electronic products.

**Highlights:** HealthKit integration, Read Health data, Write Health data, Smart wearable device support, Electronic product integration

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use interface
- ⌚ Beautiful watch design and appearance
- ❤️ Health monitoring features (blood sugar, blood pressure)
- 🎨 Customizable watch faces available
- 📱 Good app connectivity when working properly

**What reviewers complain about**

- 🐛 Frequent app crashes and freezing
- 📲 Poor notification system (missing SMS/text messages)
- 🔌 Limited watch face customization (only one downloadable at a time)
- 🔗 Unreliable Bluetooth connection and pairing issues
- 📊 Inaccurate health metrics and sensor readings

**Reported bugs**

- App crashes on startup and during synchronization
- App crashes after recent updates
- Watch locks for no reason and cannot unlock
- GPS feature not connecting despite proper setup
- Automatic Bluetooth connection fails

**Requested features**

- Add more watch face options and styles
- Allow multiple watch faces to be downloaded simultaneously
- Implement SMS/text message notifications
- Add Apple Watch-style watch faces
- Enable custom watch face editing with more customization options


### MActivePro

[App page](https://appshunter.io/ios/app/mactivepro/id1587451906)

This app syncs with a smart bracelet to track daily activity, sleep patterns, and health data. It provides reminders for calls, messages, and hydration, offering insights to enhance your well-being and integrate technology into your life.

**Highlights:** Step and sleep tracking, Call and SMS notifications, App notification alerts, Hydration reminders, Women's health mode, Apple Health integration

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dial Two | $0.99 | one-time |
| 表盘3元 | $0.99 | one-time |
| 表盘6元 | $0.99 | one-time |
| AI眼镜会员 | $0.99 | one-time |
| 购买体感游戏 | $0.99 | one-time |
| Ai Glasses Member of the Year | $1.99 | one-time |
| 体感游戏包月会员 | $1.99 | one-time |
| 1 Month Membership | $2.99 | one-time |
| 包月会员 | $2.99 | one-time |
| Ai glasses permanent member | $2.99 | one-time |
| 3 Month Membership | $3.99 | one-time |
| 包季会员 | $3.99 | one-time |
| 年度会员 | $3.99 | one-time |
| 12 Month Membership | $5.99 | one-time |
| 年度会员 | $5.99 | one-time |
| 永久会员 | $6.99 | one-time |
| 体感游戏-永久会员 | $6.99 | one-time |
| Permanent membership | $7.99 | one-time |

**What reviewers like**

- 👍 Works well with watch
- 💡 Customizable watch faces
- 🚀 Great app functionality

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔋 Battery drain
- 🤔 Inaccurate data tracking
- 📢 Intrusive ads

**Reported bugs**

- Frequent app crashes
- Watch face customization not working
- Syncing issues between app and watch

**Requested features**

- More watch face options
- Ability to respond to messages from watch
- Improved sleep tracking
- Compatibility with more apps


## Frequently asked questions

### Is RDFit free?

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

### Is MActivePro free?

MActivePro is free to download, with in-app purchases available.

### Which has better reviews, RDFit or MActivePro?

MActivePro is rated higher. RDFit averages 2.8 out of 5 from 3.1K ratings, while MActivePro averages 3.3 from 367 ratings.

### Do RDFit or MActivePro have ads?

MActivePro shows ads; RDFit does not.

### Which is updated more often, RDFit or MActivePro?

RDFit ships an update fortnightly, and MActivePro every 10 days. Most recently, RDFit was updated on October 14, 2026 and MActivePro on October 13, 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.*