# RDFit vs SuperBand

The clearest difference is ads: RDFit at none against SuperBand's shown. RDFit also leads on review sentiment (45% vs 17%) and ratings volume (3.1K vs 55). 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.

RDFit holds the better App Store score, 2.8 against 2.6. That said, the two scores are not equally well evidenced: RDFit has 3.1K ratings behind it against 55, so its average is the more settled of the two. Written reviews point the same way: 45% of RDFit's written reviews are positive against 17% of SuperBand's.

RDFit ships an update fortnightly, SuperBand every 5 weeks. The most recent releases landed on October 19, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | RDFit | SuperBand |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (3.1K ratings)](https://appshunter.io/ios/app/rdfit/id1493359248/reviews)** | [2.6 (55 ratings)](https://appshunter.io/ios/app/superband/id1514892138/reviews) |
| Number of ratings | **3.1K** | 55 |
| Positive reviews | **45.5% of reviews** | 16.8% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 290 MB | 79 MB |
| Requires iOS | 13.0 | 13.0 |
| 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) | [深圳市威尔健康管理科技有限公司](https://appshunter.io/developer/1510506947) |

## 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


### SuperBand

[App page](https://appshunter.io/ios/app/superband/id1514892138)

This app connects to smart wearable devices, offering device management, personalized notifications, and goal setting. It helps users track health, locate devices, and keep their wearables updated.

**Highlights:** Device connection and data sync, Personalized notifications, Goal setting for fitness, Device location search, Online device upgrades, Brand and service information

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

**In-app purchases:** none

**What reviewers like**

- ✅ Functional smartwatch app with decent features
- 🎨 Customizable watch faces and wallpapers
- 📱 Works well with Android devices
- ⚙️ Rich functionality and settings options

**What reviewers complain about**

- 🐛 Frequent disconnection issues with watch
- ❌ Poor iPhone/iOS compatibility
- 🔌 Unreliable Bluetooth connectivity
- ⏱️ Slow app performance and loading times
- 🔋 High battery consumption

**Reported bugs**

- Watch disconnects constantly from app
- App crashes on launch or during use
- Bluetooth connection fails or drops
- Cannot connect watch to iPhone
- OTA update fails with network errors

**Requested features**

- VK (VKontakte) and Telegram notifications
- 12-hour time format option
- Battery percentage display
- More watch face/dial styles
- Custom photo wallpapers


## Frequently asked questions

### Is RDFit free?

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

### Is SuperBand free?

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

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

RDFit is rated higher. RDFit averages 2.8 out of 5 from 3.1K ratings, while SuperBand averages 2.6 from 55 ratings.

### Do RDFit or SuperBand have ads?

SuperBand shows ads; RDFit does not.

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

RDFit ships an update fortnightly, and SuperBand every 5 weeks. Most recently, RDFit was updated on October 19, 2026 and SuperBand on October 10, 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.*