# Converter vs Quick Unit Convert

Converter and Quick Unit Convert both sit at 5.0 stars, but that hides the real split: 100% of Quick Unit Convert's written reviews are positive against 57% of Converter's. Quick Unit Convert also leads on monetization model (free vs paid). Converter's advantage is update cadence (every 2 months vs every 19 months) and device support (4 vs 2). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Converter against 5.0 for Quick Unit Convert. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews are what separate them: 57% of Converter's written reviews are positive against 100% of Quick Unit Convert's.

Converter ships an update every 2 months, Quick Unit Convert every 19 months. The most recent releases landed on September 29, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Converter | Quick Unit Convert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/converter/id565083506/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/quick-unit-convert/id1458957344/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 57.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 19 months |
| Monetization | Paid | **Free** |
| Size | 66 MB | 1 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nic Kolbe](https://appshunter.io/developer/512550641) | [Divya Kothari](https://appshunter.io/developer/1458957343) |

## What reviewers say

### Converter

[App page](https://appshunter.io/ios/app/converter/id565083506)

This comprehensive tool offers over 14,000 conversion possibilities across 30 categories, providing precise calculations for students, scientists, and travelers. It features an educational layout, smart tooltips, and currency updates from trusted sources.

**Highlights:** Over 14,000 conversion combinations, Precision up to 100 digits, Scientific, standard, and custom formats, Educational layout with visible unit values, User-friendly interface, Easy export or copy/paste of results, Currency updates via IMF

**Features:** Vision Pro support

**In-app purchases:** none


### Quick Unit Convert

[App page](https://appshunter.io/ios/app/quick-unit-convert/id1458957344)

This utility app offers a streamlined way to convert units with an intuitive, single-screen interface. It's designed to be lightweight and visually appealing, supporting dark mode for comfortable use across various devices.

**Highlights:** Intuitive user interface, Single screen design, Supports all screen sizes, Lightweight, Dark mode

**In-app purchases:** none


## Frequently asked questions

### Is Converter free?

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

### Is Quick Unit Convert free?

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

### Which has better reviews, Converter or Quick Unit Convert?

Converter and Quick Unit Convert are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Converter or Quick Unit Convert have ads?

Neither Converter nor Quick Unit Convert shows ads.

### Which is updated more often, Converter or Quick Unit Convert?

Converter ships an update every 2 months, and Quick Unit Convert every 19 months. Most recently, Converter was updated on September 29, 2026 and Quick Unit Convert on September 15, 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.*