# ConvertALL Unit Converter vs Convertall

The clearest difference is ads: ConvertALL Unit Converter at none against Convertall's shown. ConvertALL Unit Converter also leads on iOS requirement (16.0 vs 18.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. ConvertALL Unit Converter sells 1 one-off in-app purchase and Convertall sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ConvertALL Unit Converter ships an update monthly, Convertall every 5 weeks. The most recent releases landed on October 25, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ConvertALL Unit Converter | Convertall |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 5 weeks |
| Size | 24 MB | 5 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [AYLIN BICEN](https://appshunter.io/developer/1839275591) | [Laurent ABITBOL](https://appshunter.io/developer/1844389313) |

## What reviewers say

### ConvertALL Unit Converter

[App page](https://appshunter.io/ios/app/convertall-unit-converter/id6753229100)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| converterpro | $4.99 | one-time |


### Convertall

[App page](https://appshunter.io/ios/app/convertall-unit-converter/id6789253598)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is ConvertALL Unit Converter free?

ConvertALL Unit Converter is free to download, with in-app purchases available.

### Is Convertall free?

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

### Do ConvertALL Unit Converter or Convertall have ads?

Convertall shows ads; ConvertALL Unit Converter does not.

### Which is updated more often, ConvertALL Unit Converter or Convertall?

ConvertALL Unit Converter ships an update monthly, and Convertall every 5 weeks. Most recently, ConvertALL Unit Converter was updated on October 25, 2026 and Convertall on October 5, 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.*