The Best Unit Converter vs Convertir
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Best Unit Converter
Easily convert between various units with a simple interface. This application supports numerous conversions, allowing you to switch between different units and back again with just a few taps.
- Multiple unit conversions
- Simple and clean design
- Easy to use interface
- Converts units and back again
- Supports various measurement types
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Easy access to the conversions of all the units you need. This app allows you to convert with the touch of a few buttons from one unit to another and back again! So, from miles to Kilometers, kilometers to miles, Fahrenheit to Celsius, Celsius to Fahrenheit. You name it! Whatever units you need, we have it right here.
Convertir
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.
- Unit conversion
- Intuitive interface
- Accurate results
- Supports length, weight, temperature, volume
- Fast and reliable
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Easily convert units anytime, anywhere with this fast and reliable app. Whether you need to convert length, weight, temperature, volume, or more, this app makes it quick and simple. Designed with an intuitive interface, it delivers accurate results instantly. Perfect for everyday tasks, school, or work, this app is your go-to tool for hassle-free unit conversions.
Screenshots
Verdict
The clearest difference is rating: Convertir at 5.0 against The Best Unit Converter's 4.2. Convertir also leads on in-app purchases (none vs 3). The Best Unit Converter's advantage is update cadence (weekly vs every 2 weeks) and iOS requirement (13.0 vs 15.1). On price, review sentiment, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. The Best Unit Converter sells 3 one-off in-app purchases. Convertir asks for nothing beyond the download.
Convertir holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 5 and 7 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
The Best Unit Converter ships an update weekly, Convertir every 2 weeks. The most recent releases landed on October 22, 2026 and October 21, 2026 respectively.
| Parameter | The Best Unit Converter | Convertir |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (5 ratings) | 5.0 (7 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 5 | 7 — better |
| Update frequency | Weekly — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 8 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Michael Baron | Igor Shevchenko |
Customer experience
The Best Unit Converter
Convertir
In-app purchases
The Best Unit Converter
- Remove Ads$0.99
- More Units$0.99
- Intrasystem Conversions$1.99
Convertir
No in-app purchases
Questions
Is The Best Unit Converter free?
Is Convertir free?
Which has better reviews, The Best Unit Converter or Convertir?
Do The Best Unit Converter or Convertir have ads?
Which is updated more often, The Best Unit Converter or Convertir?
Other comparisons
