# Simple Units Converter vs Conversions

The clearest difference is price: Conversions at Free against Simple Units Converter's $0.99. Conversions also leads on update cadence (every 2 weeks vs every 8 months). Simple Units Converter's advantage is iOS requirement (16.2 vs 18.6). On ads, in-app purchases and device support there is nothing between them.

Conversions is free to download; Simple Units Converter costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Simple Units Converter ships an update every 8 months, Conversions every 2 weeks. The most recent releases landed on August 8, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Simple Units Converter | Conversions |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/conversions-unit-converter/id6741049598/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 9 MB | 6 MB |
| Requires iOS | **16.2** | 18.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mind Trends LLC](https://appshunter.io/developer/582509215) | [Piotr Bakker](https://appshunter.io/developer/1741809059) |

## What reviewers say

### Simple Units Converter

[App page](https://appshunter.io/ios/app/simple-units-converter/id599423731)

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

**In-app purchases:** none


### Conversions

[App page](https://appshunter.io/ios/app/conversions-unit-converter/id6741049598)

Easily convert over 100 units across various categories like temperature, length, and weight. View conversion formulas, copy results, and share them directly. Enjoy a private, ad-free experience with a native iOS design.

**Highlights:** Convert 100+ units, Temperature, length, weight conversions, View conversion formulas, Copy and share conversions, Native iOS design, Ad-free experience

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple Units Converter free?

Simple Units Converter costs $0.99, with no in-app purchases.

### Is Conversions free?

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

### Do Simple Units Converter or Conversions have ads?

Neither Simple Units Converter nor Conversions shows ads.

### Which is updated more often, Simple Units Converter or Conversions?

Simple Units Converter ships an update every 8 months, and Conversions every 2 weeks. Most recently, Simple Units Converter was updated on August 8, 2026 and Conversions on October 21, 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.*