# Track&ROLL ESSv2 vs Booster

The clearest difference is iOS requirement: Booster at 12.0 against Track&ROLL ESSv2's 15.4. 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.

## The numbers

| Metric | Track&ROLL ESSv2 | Booster |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | — |
| Size | 68 MB | 89 MB |
| Requires iOS | 15.4 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Simon Soo](https://appshunter.io/developer/1545288680) | [Suthipoj tripuwabhrut](https://appshunter.io/developer/1445632800) |

## What reviewers say

### Track&ROLL ESSv2

[App page](https://appshunter.io/ios/app/track-and-roll-essv2/id6739332075)

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

**In-app purchases:** none


### Booster

[App page](https://appshunter.io/ios/app/booster-alphatech/id6742473812)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Track&ROLL ESSv2 free?

Track&ROLL ESSv2 is free to download, with no in-app purchases.

### Is Booster free?

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

### Do Track&ROLL ESSv2 or Booster have ads?

Neither Track&ROLL ESSv2 nor Booster shows ads.

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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.*