# Conversion Calculator Units vs KG Converter

The clearest difference is price: Conversion Calculator Units at Free against KG Converter's $0.99. Conversion Calculator Units also leads on ratings volume (5K vs 3). KG Converter's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Conversion Calculator Units is free to download; KG Converter costs $0.99 up front. Conversion Calculator Units sells 1 one-off in-app purchase. KG Converter asks for nothing beyond the download.

KG Converter holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Conversion Calculator Units has 5K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 82% of Conversion Calculator Units's written reviews are positive against 100% of KG Converter's.

## The numbers

| Metric | Conversion Calculator Units | KG Converter |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.7 (5K ratings)](https://appshunter.io/ios/app/conversion-calculator-units/id727632233/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/kg-converter/id1554861590/reviews)** |
| Number of ratings | **5K** | 3 |
| Positive reviews | 82.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 41 MB | 0 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RV AppStudios LLC](https://appshunter.io/developer/340181308) | [Matt Phillips](https://appshunter.io/developer/1554861592) |

## What reviewers say

### Conversion Calculator Units

[App page](https://appshunter.io/ios/app/conversion-calculator-units/id727632233)

This app offers a simple and powerful way to convert between over 140 units across 12 categories. Easily switch between units, customize your experience with themes, and share your results.

**Highlights:** Converts over 140 units, Supports 12 conversion categories, Customizable themes, Drag and set unit positions, Add units to favorites, Share converted units via email

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |

**What reviewers like**

- 👍 User-friendly
- 🚀 Easy to use
- 💡 Helpful for learning metric system
- 👍 Great for conversions
- 👍 Intuitive interface

**What reviewers complain about**

- 🐛 Ads disrupt usage
- 🐛 Difficult to change units
- 🐛 Lacks portrait mode
- 🐛 Upside-down orientation issues
- 🐛 Cluttered UI design

**Reported bugs**

- Ads not removed after purchase
- Incorrect unit conversions

**Requested features**

- Add pressure conversion units
- Include a basic calculator function
- Implement multi-language support
- Allow customization of unit order


### KG Converter

[App page](https://appshunter.io/ios/app/kg-converter/id1554861590)

Easily convert kilograms to stone and pounds with this straightforward utility. Simply select your starting unit, enter the value, and get instant conversion results.

**Highlights:** Convert KG to stone, Convert KG to pounds, Simple user interface, Accurate conversions, Free to use

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Conversion Calculator Units free?

Conversion Calculator Units is free to download, with in-app purchases available.

### Is KG Converter free?

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

### Which has better reviews, Conversion Calculator Units or KG Converter?

KG Converter is rated higher. Conversion Calculator Units averages 4.7 out of 5 from 5K ratings, while KG Converter averages 5.0 from 3 ratings.

### Do Conversion Calculator Units or KG Converter have ads?

Conversion Calculator Units shows ads; KG Converter does not.

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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.*