# Convert Any Unit Lite vs Unit Converter

The clearest difference is in-app purchases: Convert Any Unit Lite at none against Unit Converter's 4. Convert Any Unit Lite also leads on update cadence (every 6 weeks vs every 3 months) and iOS requirement (15.2 vs 17.0). Unit Converter's advantage is chart position (#109 vs unranked) and ratings volume (193K vs 48K). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Unit Converter sells 4 in-app purchases, starting at $3.99 per month. Convert Any Unit Lite asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Convert Any Unit Lite against 4.8 for Unit Converter. Both are backed by a comparable volume of ratings — 48K and 193K respectively. Written reviews are what separate them: 73% of Convert Any Unit Lite's written reviews are positive against 76% of Unit Converter's.

Convert Any Unit Lite ships an update every 6 weeks, Unit Converter every 3 months. Both last shipped on September 24, 2026.

## The numbers

| Metric | Convert Any Unit Lite | Unit Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (48K ratings)](https://appshunter.io/ios/app/convert-any-unit-lite/id478222820/reviews) | **[4.8 (193K ratings)](https://appshunter.io/ios/app/unit-converter-best-unit-app/id623691968/reviews)** |
| Number of ratings | 48K | **193K** |
| Positive reviews | 72.9% of reviews | **75.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Best chart rank | — | **#109** |
| Size | 30 MB | 13 MB |
| Requires iOS | **15.2** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cider Software LLC](https://appshunter.io/developer/465180756) | [Alan Mrvica](https://appshunter.io/developer/593306623) |

## What reviewers say

### Convert Any Unit Lite

[App page](https://appshunter.io/ios/app/convert-any-unit-lite/id478222820)

Quickly convert between thousands of units with an intelligent search and autocomplete feature. This app offers a streamlined interface, an integrated calculator, and the ability to save favorite conversions. It supports over 6,400 units across 51 categories, making it a comprehensive tool for all your conversion needs.

**Highlights:** Intelligent unit search with autocomplete, Automatic category selection, Integrated calculator, Save and organize favorite conversions, Supports over 6,400 units, Fractional conversion output

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Comprehensive unit conversions
- 💡 Allows custom unit creation
- 🔧 Useful for cooking, travel, and work
- 🔍 Intuitive and straightforward interface

**What reviewers complain about**

- 🔍 Too many unit options can be overwhelming
- 🔍 Ads can be intrusive and disrupt usage
- 🐛 Occasional bugs and freezing issues
- 🔋 High ad frequency drains battery quickly

**Reported bugs**

- Login screen freezes
- App crashes when opening certain conversions
- Custom unit values reset unexpectedly

**Requested features**

- Add Apple Watch app
- Improve ad placement and frequency
- Enhance custom unit creation experience
- Provide more unit categories and conversions


### Unit Converter

[App page](https://appshunter.io/ios/app/unit-converter-best-unit-app/id623691968)

**Currently charting:** #109 Top Grossing · Travel (US App Store)

Easily convert between a wide range of units across 20 categories, including length, weight, temperature, and more. Features live currency updates for 155 world currencies, refreshed daily. Designed for simplicity and visual appeal.

**Highlights:** 20 conversion categories, Live currency updates, 155 world currencies, Daily exchange rate refresh, Simple and beautiful design, Swap units functionality

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | per month |
| Premium | $6.99 | per month |
| Premium | $24.99 | per year |
| Premium | $34.99 | per year |

**What reviewers like**

- 🚀 Easy to use
- 👍 Comprehensive conversions
- 💡 Useful for travel and cooking
- 🚀 Quick and efficient
- 👍 Intuitive interface

**What reviewers complain about**

- 🐛 Limited character input
- 🐛 Difficulty with negative numbers
- 💡 Lack of ability to quickly switch between conversions
- 💰 Pro version not worth the cost

**Reported bugs**

- Forced 5-star review prompt
- Inaccurate weight/stone conversion

**Requested features**

- Add calorie/kJ conversion
- Allow negative number input
- Improve ability to quickly switch between conversions


## Frequently asked questions

### Is Convert Any Unit Lite free?

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

### Is Unit Converter free?

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

### Which has better reviews, Convert Any Unit Lite or Unit Converter?

Unit Converter is rated higher. Convert Any Unit Lite averages 4.7 out of 5 from 48K ratings, while Unit Converter averages 4.8 from 193K ratings.

### Do Convert Any Unit Lite or Unit Converter have ads?

Both Convert Any Unit Lite and Unit Converter show ads.

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

Convert Any Unit Lite ships an update every 6 weeks, and Unit Converter every 3 months. Most recently, Convert Any Unit Lite was updated on September 24, 2026 and Unit Converter on September 24, 2026.

---

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