# Unit Converter ++ vs Unit Converter

The clearest difference is rating: Unit Converter at 5.0 against Unit Converter ++'s 1.6. Unit Converter also leads on ads (none vs shown) and iOS requirement (9.0 vs 11.0). Unit Converter ++'s advantage is in-app purchases (none vs 1) and review sentiment (20% vs 0%). On price and device support there is nothing between them.

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

Unit Converter holds the better App Store score, 5.0 against 1.6. That said, the two scores are not equally well evidenced: Unit Converter ++ has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 20% of Unit Converter ++'s written reviews are positive against 0% of Unit Converter's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | Unit Converter ++ | Unit Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.6 (10 ratings)](https://appshunter.io/ios/app/unit-converter-plus-plus/id911329028/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/unit-converter-smart-convert/id1510243729/reviews)** |
| Number of ratings | **10** | 2 |
| Positive reviews | **20.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | — |
| Monetization | Ad-supported | **Free** |
| Size | 6 MB | 27 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nirav Patel](https://appshunter.io/developer/787086013) | [Giang Pham Thi](https://appshunter.io/developer/1581524365) |

## What reviewers say

### Unit Converter ++

[App page](https://appshunter.io/ios/app/unit-converter-plus-plus/id911329028)

Easily convert between various units of measurement for length, weight, temperature, volume, and more. This offline tool is designed for travelers, students, and professionals needing quick conversions.

**Highlights:** Converts length, weight, temperature, volume, and more, Supports numerous units of measurement, Works offline, Useful for travelers, students, and professionals, Covers speed, area, pressure, power, and energy units

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

**In-app purchases:** none


### Unit Converter

[App page](https://appshunter.io/ios/app/unit-converter-smart-convert/id1510243729)

This app offers a simple and intuitive interface for converting various units of measurement. It categorizes essential units for daily life, living, science, and miscellaneous needs, with built-in currency conversion and math calculators.

**Highlights:** Intuitive and simple UI, Categorized essential unit sets, Real-time currency converter, Math calculators, Organize conversion lists, Easy conversion with one-hold button

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

**In-app purchases (1)**

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


## Frequently asked questions

### Is Unit Converter ++ free?

Unit Converter ++ 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, Unit Converter ++ or Unit Converter?

Unit Converter is rated higher. Unit Converter ++ averages 1.6 out of 5 from 10 ratings, while Unit Converter averages 5.0 from 2 ratings.

### Do Unit Converter ++ or Unit Converter have ads?

Unit Converter ++ shows ads; Unit 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.*