# Unit Converter Superior vs Unit Converter Complete

The clearest difference is in-app purchases: Unit Converter Superior at none against Unit Converter Complete's 1. Unit Converter Superior also leads on ads (none vs shown) and iOS requirement (15.0 vs 18.0). Unit Converter Complete's advantage is update cadence (every 6 weeks vs every 21 months). On price and device support there is nothing between them.

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

Unit Converter Superior ships an update every 21 months, Unit Converter Complete every 6 weeks. The most recent releases landed on October 20, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Unit Converter Superior | Unit Converter Complete |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 21 months | **Every 6 weeks** |
| Size | 58 MB | 13 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Felix Peralta](https://appshunter.io/developer/1546086459) | [Wahyu Salam](https://appshunter.io/developer/1738766613) |

## What reviewers say

### Unit Converter Superior

[App page](https://appshunter.io/ios/app/unit-converter-superior/id1630757981)

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

**In-app purchases:** none


### Unit Converter Complete

[App page](https://appshunter.io/ios/app/unit-converter-complete/id6740201858)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Version | $2.99 | one-time |


## Frequently asked questions

### Is Unit Converter Superior free?

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

### Is Unit Converter Complete free?

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

### Do Unit Converter Superior or Unit Converter Complete have ads?

Unit Converter Complete shows ads; Unit Converter Superior does not.

### Which is updated more often, Unit Converter Superior or Unit Converter Complete?

Unit Converter Superior ships an update every 21 months, and Unit Converter Complete every 6 weeks. Most recently, Unit Converter Superior was updated on October 20, 2026 and Unit Converter Complete on October 14, 2026.

---

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