AppBrain's verdictEstablishedPopularLoved by users
Unit Converter & Currency is popular, with 1.2 million installs. Users love it: 4.6 stars from 5,625 ratings.
Unit Converter & Currency is made and published by
ARPAPLUS.
AppBrain is an independent app data site and isn't affiliated with ARPAPLUS.
The app name, icon, screenshots and description belong to ARPAPLUS and are shown as
published on Google Play.
About Unit Converter & Currency
Unit Converter & Currency is a tools app developed by ARPAPLUS.
Install Statistics
Unit Converter & Currency has been installed 1.2 million times. In the last 30 days, the app was installed 9 times.
User Ratings
Unit Converter & Currency is rated 4.58 out of 5 stars. The rating is based on 5.6 thousand ratings.
App Information
Unit Converter & Currency is freely available from Google Play. The app size is 7.06 MB. The latest version available is 9.0. The last update was on October 5, 2026.
Technical Requirements
Unit Converter & Currency requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since December 2010.
Description by ARPAPLUS(from Google Play)
Convert measurements for everyday tasks, study, work and travel. Unit Converter brings metric and imperial units, a currency converter and scientific mode together in one app.
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This app is great. Wish the free version didn't have adds every time I try to use it though. I'm also cheap.
★★★★★Robert Gross· Aug 3, 2020
Error in pressure conversion. You have listed Newton meter squared. Should be Newton per meter squared.
★★★★★Russell Yandow· Jun 3, 2020
I use this conversion calculator all the time. It helps figure out many conversions from mechanical to cooking.
★★★★☆Mike R.· Oct 15, 2020
Love how all possible units are displayed at once on one screen. I wish I could enter valves in scientific notation and not just get scientific notation output. Even better would be Engineering Notation.
★★☆☆☆Anthony C· Dec 29, 2022
Intrusive ads. Unable to set a default conversion type when opening app. It needs a country currency sort order. That way, users can put their frequently used currencies on top. Also, I'm not sure why the name of the app in the Play Store has "Unit Converter Calculator," and the installed app has "Conversion Calculator." The app icons are different, too.
★☆☆☆☆Jim Bellino· Aug 9, 2021
The damn ads are annoying! AND THEY ARE STILL HERE AND I OWN THE APP! Okay, the damn ads are back and with a vengeance. I guess I will need to do something else. It sucks! Great news... I reinstalled the app and no damn ads! Thank you! Okay, so I have the ad-free version and switched to a new phone and lo-and-behold, I have ads again. I use this app a lot but if I still have to see Pint rest ads, I will bensure to update my review every time I see one. Does what it supposed to do.
Google Play Rankings for Unit Converter & Currency
This app is not ranked
Technologies used by Unit Converter & Currency
11 permissions·17 libraries
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