# i vs UniMastery

The clearest difference is ads: UniMastery at none against i's shown. On price, update cadence, 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.

i ships an update every 6 weeks, UniMastery every 2 months. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | i | UniMastery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/i-belong/id1528143880/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Ad-supported | — |
| Size | 97 MB | 46 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Belongtail ltd.](https://appshunter.io/developer/1014729244) | [Unimastery Ltd.](https://appshunter.io/developer/1778500433) |

## What reviewers say

### i

[App page](https://appshunter.io/ios/app/i-belong/id1528143880)

This platform connects various health communities, including patients, professionals, and organizations. It leverages AI and expert knowledge to improve quality of life and treatment plans, offering personalized support and management tools.

**Highlights:** Connects health communities, AI-powered support, Personalized health solutions, Management tools, Up-to-date content, Professional information

**In-app purchases:** none


### UniMastery

[App page](https://appshunter.io/ios/app/unimastery/id6738735338)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is i free?

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

### Is UniMastery free?

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

### Do i or UniMastery have ads?

i shows ads; UniMastery does not.

### Which is updated more often, i or UniMastery?

i ships an update every 6 weeks, and UniMastery every 2 months. Most recently, i was updated on November 3, 2026 and UniMastery on November 8, 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.*