# Trest vs Build Mation

The clearest difference is device support: Build Mation at 3 against Trest's 1. Build Mation also leads on iOS requirement (15.0 vs 17.0). 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.

## The numbers

| Metric | Trest | Build Mation |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 42 MB | 61 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Akhrorkhuja Azamkhujaev](https://appshunter.io/developer/1620569578) | [U-ZIN-C, MCHJ](https://appshunter.io/developer/6798832051) |

## What reviewers say

### Trest

[App page](https://appshunter.io/ios/app/trest/id6754350241)

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

**In-app purchases:** none


### Build Mation

[App page](https://appshunter.io/ios/app/build-mation/id6798832049)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trest free?

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

### Is Build Mation free?

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

### Do Trest or Build Mation have ads?

Neither Trest nor Build Mation 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.*