# unimaster vs Gravity

The clearest difference is update cadence: unimaster at every 11 days against Gravity's monthly. unimaster also leads on device support (4 vs 2) and iOS requirement (12.0 vs 15.0). On price, ads and in-app purchases there is nothing between them.

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

unimaster ships an update every 11 days, Gravity monthly. The most recent releases landed on August 23, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | unimaster | Gravity |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Monthly |
| Size | 172 MB | 676 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bristar](https://appshunter.io/developer/1704856404) | [SCHOOL TODAY LLC](https://appshunter.io/developer/1433983335) |

## What reviewers say

### unimaster

[App page](https://appshunter.io/ios/app/unimaster/id6463732064)

**Features:** Vision Pro support

**In-app purchases:** none


### Gravity

[App page](https://appshunter.io/ios/app/gravity/id6651821233)

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

**In-app purchases:** none


## Frequently asked questions

### Is unimaster free?

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

### Is Gravity free?

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

### Do unimaster or Gravity have ads?

Neither unimaster nor Gravity shows ads.

### Which is updated more often, unimaster or Gravity?

unimaster ships an update every 11 days, and Gravity monthly. Most recently, unimaster was updated on August 23, 2026 and Gravity on September 24, 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.*