# UnitFlow vs Unit converter

The clearest difference is in-app purchases: Unit converter at none against UnitFlow's 1. Unit converter also leads on ads (none vs shown) and iOS requirement (16.4 vs 26.2). On price and device support there is nothing between them.

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

## The numbers

| Metric | UnitFlow | Unit converter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | — | Every 3 months |
| Size | 15 MB | 41 MB |
| Requires iOS | 26.2 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Antonio Cetrangolo](https://appshunter.io/developer/1801473070) | [Claudio Fusillo](https://appshunter.io/developer/1520006843) |

## What reviewers say

### UnitFlow

[App page](https://appshunter.io/ios/app/unitflow-unit-converter/id6759334497)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UnitFlow Premium | $2.99 | one-time |


### Unit converter

[App page](https://appshunter.io/ios/app/unit-converter-unitflow/id6760021792)

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

**In-app purchases:** none


## Frequently asked questions

### Is UnitFlow free?

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

### Is Unit converter free?

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

### Do UnitFlow or Unit converter have ads?

UnitFlow shows ads; Unit converter 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.*