# Tracebook vs Omega Unit Converter

The clearest difference is ads: Tracebook at none against Omega Unit Converter's shown. Omega Unit Converter's advantage is iOS requirement (13.0 vs 16.6). On price, 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 | Tracebook | Omega Unit Converter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | — |
| Size | 3 MB | 25 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Marcus Painter](https://appshunter.io/developer/998530071) | [Paweł Sołtys](https://appshunter.io/developer/1780899546) |

## What reviewers say

### Tracebook

[App page](https://appshunter.io/ios/app/tracebook-speaker-reference/id6474818065)

**Features:** macOS Compatibility

**In-app purchases:** none


### Omega Unit Converter

[App page](https://appshunter.io/ios/app/omega-unit-converter/id6738929670)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tracebook free?

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

### Is Omega Unit Converter free?

Omega Unit Converter is free to download, with no in-app purchases.

### Do Tracebook or Omega Unit Converter have ads?

Omega Unit Converter shows ads; Tracebook does not.

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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.*