CalConvert: Currency Converter

After many years the app has gone to subscription without warning or notice locking functionality previously available without any new features.

Constant pop up ads makes this unusable.

So useful!

If you would stop the annoying "won a prize"pop ups incessantly interrupting while trying to use the app I would rate you a 5. But find it exasperating trying to use app and fending of those stupid pop ups. Is there a solution to stop those pop ups??? Please advise ASAP. Thanks

Very happy with the tool. Just one request to make the number keys larger, ideally identical to the native calculator on the iPhone. This would make the difference from 4 to 5 stars

I like the calculator for its last character undo button and record of numbers entered and works beautifully on my watch

Good scientific calculator does the job I want

No memory function? Joke!

Great app...keep up the good work guys....

The calculator perform as desired Keep up your good works