# Unit Currency Converter vs Basic Unit Converter

The clearest difference is review sentiment: Basic Unit Converter at 100% against Unit Currency Converter's 0%. Basic Unit Converter also leads on in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume, monetization model and device support there is nothing between them.

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

Basic Unit Converter holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews point the same way: 0% of Unit Currency Converter's written reviews are positive against 100% of Basic Unit Converter's.

Unit Currency Converter ships an update every 78 months, Basic Unit Converter every 2 weeks. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Unit Currency Converter | Basic Unit Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/unit-currency-converter/id1510243729/reviews) | **[4.0 (2 ratings)](https://appshunter.io/ios/app/basic-unit-converter/id1547306354/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 78 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 42 MB | 84 MB |
| Requires iOS | 15.5 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Giang Pham Thi](https://appshunter.io/developer/1581524365) | [Double Theory Ltd](https://appshunter.io/developer/1525279410) |

## What reviewers say

### Unit Currency Converter

[App page](https://appshunter.io/ios/app/unit-currency-converter/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 |


### Basic Unit Converter

[App page](https://appshunter.io/ios/app/basic-unit-converter/id1547306354)

Easily convert between various units of measurement across 12 categories including length, mass, temperature, and digital storage. Ideal for cooking, personal measurements, or general calculations.

**Highlights:** 12 conversion categories, Supports metric and imperial units, Instant calculation, Intuitive interface, Wide range of units

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

**In-app purchases:** none


## Frequently asked questions

### Is Unit Currency Converter free?

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

### Is Basic Unit Converter free?

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

### Which has better reviews, Unit Currency Converter or Basic Unit Converter?

Basic Unit Converter is rated higher. Unit Currency Converter averages 3.7 out of 5 from 3 ratings, while Basic Unit Converter averages 4.0 from 2 ratings.

### Do Unit Currency Converter or Basic Unit Converter have ads?

Unit Currency Converter shows ads; Basic Unit Converter does not.

### Which is updated more often, Unit Currency Converter or Basic Unit Converter?

Unit Currency Converter ships an update every 78 months, and Basic Unit Converter every 2 weeks. Most recently, Unit Currency Converter was updated on October 24, 2026 and Basic Unit Converter on October 7, 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.*