# HyTune vs Usterka 2

The clearest difference is iOS requirement: Usterka 2 at 15.1 against HyTune's 18.0. On price, update cadence, 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.

HyTune ships an update every 2 weeks, Usterka 2 every 10 days. The most recent releases landed on November 2, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | HyTune | Usterka 2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Size | 197 MB | 51 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IMI Hydronic Engineering International SA](https://appshunter.io/developer/508015425) | [Software Partner Sp. z o.o.](https://appshunter.io/developer/1593408684) |

## What reviewers say

### HyTune

[App page](https://appshunter.io/ios/app/hytune/id1053462919)

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

**In-app purchases:** none


### Usterka 2

[App page](https://appshunter.io/ios/app/usterka-2/id6762195463)

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

**In-app purchases:** none


## Frequently asked questions

### Is HyTune free?

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

### Is Usterka 2 free?

Usterka 2 is free to download, with no in-app purchases.

### Do HyTune or Usterka 2 have ads?

Neither HyTune nor Usterka 2 shows ads.

### Which is updated more often, HyTune or Usterka 2?

HyTune ships an update every 2 weeks, and Usterka 2 every 10 days. Most recently, HyTune was updated on November 2, 2026 and Usterka 2 on October 28, 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.*