# UOIN vs NovaHabit

The clearest difference is in-app purchases: NovaHabit at none against UOIN's 1. NovaHabit also leads on update cadence (every 10 days vs every 3 weeks). UOIN's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. UOIN sells 1 one-off in-app purchase. NovaHabit asks for nothing beyond the download.

UOIN ships an update every 3 weeks, NovaHabit every 10 days. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | UOIN | NovaHabit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Size | 120 MB | 31 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Shenzhen Aiyou Digital Intelligence Co., Ltd.](https://appshunter.io/developer/1590480226) | [湖北省逸辉科技](https://appshunter.io/developer/1855438193) |

## What reviewers say

### UOIN

[App page](https://appshunter.io/ios/app/uoin/id1590480224)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 哑铃课程VIP 高能燃脂健身 | $3.99 | one-time |


### NovaHabit

[App page](https://appshunter.io/ios/app/novahabit/id6764271205)

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

**In-app purchases:** none


## Frequently asked questions

### Is UOIN free?

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

### Is NovaHabit free?

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

### Do UOIN or NovaHabit have ads?

NovaHabit shows ads; UOIN does not.

### Which is updated more often, UOIN or NovaHabit?

UOIN ships an update every 3 weeks, and NovaHabit every 10 days. Most recently, UOIN was updated on November 7, 2026 and NovaHabit on November 5, 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.*