Just installed and tested it... read on Bottom line: NO ADS. Simple to use and pretty accurate. It is a pleasure and a nice surprise to find an app like this in the Play Store. And you will not be asked to accept any of those annoying and questionable permissions required by other apps to work (with the only exception of in-app purchases, in case you want to upgrade to the developer's premium version).
Great app It does free what it says on the tin very well and no adds, what more do you want!
Very handy Wish faves displayed as the opening page with a MORE button for accessing/adding lesser used conversions.
Great, but time fractions would be better in time than decimal Great app, but it would be nice if conversions involving time were in time units rather than decimal. E.g 8 minutes/mile gives 4.97 minutes/km. 4m58s/km would be more useful. Maybe there's a setting I've missed...
Clears favorites every time it updates. Great app but I lose my favorites every time there's an update. Annoying.
Every Conversion Excellent app. Has units I've never heard of!
* Added several requested units
* Improved Russian translation (thanks Oleg)