# Cuspart vs Simple Unit Convert Pro

The clearest difference is iOS requirement: Cuspart at 13.0 against Simple Unit Convert Pro's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on September 9, 2026.

## The numbers

| Metric | Cuspart | Simple Unit Convert Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/simple-unit-convert-pro/id6477877519/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free |
| Size | 8 MB | 27 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mustafa Tolga DALBUDAK](https://appshunter.io/developer/1479052908) | [Annika Gadman](https://appshunter.io/developer/1728509902) |

## What reviewers say

### Cuspart

[App page](https://appshunter.io/ios/app/cuspart-unit-converter/id6444218099)

**Features:** macOS Compatibility

**In-app purchases:** none


### Simple Unit Convert Pro

[App page](https://appshunter.io/ios/app/simple-unit-convert-pro/id6477877519)

This utility app offers a comprehensive solution for converting various units of measurement. It simplifies daily tasks by providing precise conversions for temperature, speed, distance, weight, volume, and area. Streamline your needs with this user-friendly converter.

**Highlights:** Temperature conversion (Fahrenheit/Celsius), Speed conversion (mph/kph), Distance conversion (miles/kilometers), Weight conversion (lbs/oz/kg), Volume conversion (cups/ml/gallons), Area conversion (sq ft/sq m)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cuspart free?

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

### Is Simple Unit Convert Pro free?

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

### Do Cuspart or Simple Unit Convert Pro have ads?

Neither Cuspart nor Simple Unit Convert Pro shows ads.

### Which is updated more often, Cuspart or Simple Unit Convert Pro?

Cuspart ships an update every 2 months, and Simple Unit Convert Pro every 2 months. Most recently, Cuspart was updated on September 9, 2026 and Simple Unit Convert Pro on September 9, 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.*