# Converter vs Unit converter

The clearest difference is rating: Unit converter at 4.9 against Converter's 3.3. Unit converter also leads on in-app purchases (none vs 1) and ratings volume (14 vs 4). Converter's advantage is ads (none vs shown) and device support (4 vs 2). On price and update cadence there is nothing between them.

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

Unit converter holds the better App Store score, 4.9 against 3.3. Both are backed by a comparable volume of ratings — 4 and 14 respectively.

Converter ships an update every 45 months, Unit converter every 24 months. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Converter | Unit converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (4 ratings)](https://appshunter.io/ios/app/converter-unit-conversion/id1453497685/reviews) | **[4.9 (14 ratings)](https://appshunter.io/ios/app/unit-converter-convert-unit/id1582803086/reviews)** |
| Number of ratings | 4 | **14** |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 45 months | **Every 24 months** |
| Monetization | **Free** | Ad-supported |
| Size | 19 MB | 7 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Intuz, Inc.](https://appshunter.io/developer/1445627232) | [Deepak Jalwa](https://appshunter.io/developer/1809904290) |

## What reviewers say

### Converter

[App page](https://appshunter.io/ios/app/converter-unit-conversion/id1453497685)

This app offers a comprehensive and customizable unit converter with over 1400 units across 52 categories. It includes a built-in calculator, currency conversion with automatic updates, and specialized converters for clothing and cooking. Designed for ease of use on Apple devices, it supports offline conversions and offers a clean, professional interface.

**Highlights:** Over 1400 units in 52 categories, Integrated custom calculator, Offline unit conversion, Currency conversion with auto-updates, Customizable unit visibility, Widget and Apple Watch support, Conversion history and bookmarking

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Pro | $1.99 | one-time |


### Unit converter

[App page](https://appshunter.io/ios/app/unit-converter-convert-unit/id1582803086)

This application offers a straightforward and efficient way to convert various units. It features a simple interface for quick conversions and allows users to save their conversion history for future reference.

**Highlights:** Simple unit conversion, Quick conversion tool, Save conversion history, Intuitive UI, Elegant design

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Converter free?

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

### Is Unit converter free?

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

### Which has better reviews, Converter or Unit converter?

Unit converter is rated higher. Converter averages 3.3 out of 5 from 4 ratings, while Unit converter averages 4.9 from 14 ratings.

### Do Converter or Unit converter have ads?

Unit converter shows ads; Converter does not.

### Which is updated more often, Converter or Unit converter?

Converter ships an update every 45 months, and Unit converter every 24 months. Most recently, Converter was updated on October 14, 2026 and Unit converter on October 8, 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.*