# Swapunit vs Unitio

The clearest difference is in-app purchases: Swapunit at none against Unitio's 3. Swapunit also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Unitio sells 3 in-app purchases, starting at $1.99 per 7 days. Swapunit asks for nothing beyond the download.

## The numbers

| Metric | Swapunit | Unitio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 days |
| Size | 39 MB | 44 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Derek Dawson](https://appshunter.io/developer/990050133) | [Kin Man Leung](https://appshunter.io/developer/1716597027) |

## What reviewers say

### Swapunit

[App page](https://appshunter.io/ios/app/swapunit-unit-converter/id6758235969)

**Features:** macOS Compatibility

**In-app purchases:** none


### Unitio

[App page](https://appshunter.io/ios/app/unitio-unit-converter/id6759262265)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UnitioPro | $1.99 | per 7 days |
| UnitioPro | $3.99 | per month |
| UnitioPro | $24.99 | per year |


## Frequently asked questions

### Is Swapunit free?

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

### Is Unitio free?

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

### Do Swapunit or Unitio have ads?

Unitio shows ads; Swapunit 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.*