# Simple Unit Convert Pro vs Convertir

The clearest difference is update cadence: Convertir at every 2 weeks against Simple Unit Convert Pro's every 2 months. On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Simple Unit Convert Pro against 5.0 for Convertir. Both are backed by a comparable volume of ratings — 4 and 7 respectively.

Simple Unit Convert Pro ships an update every 2 months, Convertir every 2 weeks. The most recent releases landed on September 9, 2026 and June 8, 2026 respectively.

## The numbers

| Metric | Simple Unit Convert Pro | Convertir |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/simple-unit-convert-pro/id6477877519/reviews) | [5.0 (7 ratings)](https://appshunter.io/ios/app/convertir/id6740777613/reviews) |
| Number of ratings | 4 | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 27 MB | 16 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Annika Gadman](https://appshunter.io/developer/1728509902) | [Igor Shevchenko](https://appshunter.io/developer/1632832967) |

## What reviewers say

### 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


### Convertir

[App page](https://appshunter.io/ios/app/convertir/id6740777613)

This app offers a fast and reliable way to convert various units like length, weight, and temperature. Its intuitive interface provides instant, accurate results for everyday tasks, school, or work.

**Highlights:** Unit conversion, Intuitive interface, Accurate results, Supports length, weight, temperature, volume, Fast and reliable

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Simple Unit Convert Pro free?

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

### Is Convertir free?

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

### Which has better reviews, Simple Unit Convert Pro or Convertir?

Simple Unit Convert Pro and Convertir are both rated 5.0 out of 5 on the App Store, from 4 and 7 ratings respectively.

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

Neither Simple Unit Convert Pro nor Convertir shows ads.

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

Simple Unit Convert Pro ships an update every 2 months, and Convertir every 2 weeks. Most recently, Simple Unit Convert Pro was updated on September 9, 2026 and Convertir on June 8, 2026.

---

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