# Unitify Converter vs Measurement unit converter +

The clearest difference is update cadence: Measurement unit converter + at every 9 days against Unitify Converter's every 22 months. On price, ads, 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.

Unitify Converter ships an update every 22 months, Measurement unit converter + every 9 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Unitify Converter | Measurement unit converter + |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 9 days** |
| Size | 2 MB | 33 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Omer Rahmanovic](https://appshunter.io/developer/1508177919) | [Alexei Ilin](https://appshunter.io/developer/799686570) |

## What reviewers say

### Unitify Converter

[App page](https://appshunter.io/ios/app/unitify-converter/id1508177920)

**Features:** Vision Pro support

**In-app purchases:** none


### Measurement unit converter +

[App page](https://appshunter.io/ios/app/measurement-unit-converter-plus/id6744319878)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Unitify Converter free?

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

### Is Measurement unit converter + free?

Measurement unit converter + is free to download, with no in-app purchases.

### Do Unitify Converter or Measurement unit converter + have ads?

Neither Unitify Converter nor Measurement unit converter + shows ads.

### Which is updated more often, Unitify Converter or Measurement unit converter +?

Unitify Converter ships an update every 22 months, and Measurement unit converter + every 9 days. Most recently, Unitify Converter was updated on November 3, 2026 and Measurement unit converter + on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*