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Unit Converter FREE - Best Units & Currency app

By Alan Mrvica

This app is only available on the App Store for iOS devices.


This is FREE version of Units Plus Converter

OPTIMIZED for IPhone and iPad Retina display

***Now with LIVE Currency Updates for all major currencies in the world***

Very simple and beautifully designed unit converter with 12 categories and many different units:


*Currency (155 world currencies updated every day.)
*Data-computer data (byte, kilobyte, megabyte, etc.)
*Time (days, weeks, hours, etc.)
*Volume (dry and wet)

Currency exchange rates are downloaded once a day when app is opened. Every download uses very small amount of data. Around 1-2kb. Internet connection required.
155 currencies available - This is all world currencies with their respective country flags.

What's New in Version 2.8

-minor changes and general cleanup


iPhone Screenshot 1
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iPad Screenshot 1
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Customer Reviews

Love the app

I often travel internationally and this app makes my trip easier. First of all it works offline. You don't need to use your data to use this thing. Second, easy to navigate. You dial up the unit you have and you want to see. One thing i have to mention is that there are too many selection to choose. Sometimes it takes time to find a unit I want to see. So I would recommend to minimize units that are not so common or popular. If you want to cover universal measurable units, Maybe hide them in the option button or type them manually?

Great but wish there was an easy way to switch

This app works. It converts many different ways. The only thing I would wish for is an easy way to switch back and forth. For example if I am in kg to lbs and I want to switch to lbs to kg, I have to change each one individually. Then if I want to go back, I need to switch individually again. It would be nice if there was a "switch" button that switches it back and forth more easily.

UPDATE: Oh I see. You have to buy the "Pro" version for that feature. :/

Switching to Converter+

Best app 3rd time a charm

My son downloaded this upon arrival in Europe. I already had downloaded two other apps previous. After watching my son use it I quickly downloaded this to my phone. I use this time and time again in three different countries in Europe. Germany, Czech Republic and Austria. This worked every time I opened it. Thus making budget choices and saving money where I needed to and spending money where I wanted. You can't go wrong with this app.

Unit Converter FREE - Best Units & Currency app
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Productivity
  • Updated:
  • Version: 2.8
  • Size: 9.8 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
All Versions: