# Unit Converter vs Convert Everything

The clearest difference is in-app purchases: Unit Converter at none against Convert Everything's 1. Convert Everything's advantage is update cadence (fortnightly vs every 6 months) and iOS requirement (14.0 vs 18.2). On price, ads and device support there is nothing between them.

Both are free to download. Convert Everything sells 1 one-off in-app purchase. Unit Converter asks for nothing beyond the download.

Unit Converter ships an update every 6 months, Convert Everything fortnightly. The most recent releases landed on July 29, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Unit Converter | Convert Everything |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Fortnightly** |
| Size | 35 MB | 25 MB |
| Requires iOS | 18.2 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Emad Alhalabi](https://appshunter.io/developer/1869432996) | [Yusuf Kenan EKIZOGLU](https://appshunter.io/developer/6778389429) |

## What reviewers say

### Unit Converter

[App page](https://appshunter.io/ios/app/unit-converter-offline/id6758582848)

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

**In-app purchases:** none


### Convert Everything

[App page](https://appshunter.io/ios/app/convert-everything-converter/id6778596997)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Unit Converter free?

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

### Is Convert Everything free?

Convert Everything is free to download, with in-app purchases available.

### Do Unit Converter or Convert Everything have ads?

Both Unit Converter and Convert Everything show ads.

### Which is updated more often, Unit Converter or Convert Everything?

Unit Converter ships an update every 6 months, and Convert Everything fortnightly. Most recently, Unit Converter was updated on July 29, 2026 and Convert Everything on September 12, 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.*