# Rex.life vs UFit

The clearest difference is update cadence: UFit at every 4 days against Rex.life's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Rex.life ships an update every 2 months, UFit every 4 days. The most recent releases landed on October 17, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Rex.life | UFit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (9 ratings)](https://appshunter.io/ios/app/rexlife/id6478669848/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 185 MB | 101 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen United Power Technology Co., Ltd.](https://appshunter.io/developer/1447215451) | [平萍 毕](https://appshunter.io/developer/1637783377) |

## What reviewers say

### Rex.life

[App page](https://appshunter.io/ios/app/rexlife/id6478669848)

This smart sports application tracks your fitness data and health status in real-time. It offers personalized exercise plans, holistic wellness support, and convenient workout tracking to help you achieve your health goals.

**Highlights:** Real-time health and activity monitoring, Personalized exercise plans, Holistic wellness support, At-home workouts, Sedentary reminders, Bluetooth device compatibility

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

**In-app purchases:** none


### UFit

[App page](https://appshunter.io/ios/app/ufit/id6748456131)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rex.life free?

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

### Is UFit free?

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

### Do Rex.life or UFit have ads?

Neither Rex.life nor UFit shows ads.

### Which is updated more often, Rex.life or UFit?

Rex.life ships an update every 2 months, and UFit every 4 days. Most recently, Rex.life was updated on October 17, 2026 and UFit on October 9, 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.*