Useful
Convenient, no issues
Where is it
I can’t find it the letters THE LETTERS but love the app though!
Free and Great
I was scouting the internet for hours looking for a free keyboard that uses math notation and couldn’t find any that weren’t a few dollars, a subscription service or upwards of $24!!! This app is free and works perfectly! I wish there were differentials and integral symbols but I digress this is an amazing keyboard that adds super- and subscript functionality FOR FREE! Along with a few nifty math terms! I love it!
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Can’t seem to do anything
When I launch the app, all I see is the teal blue screen with the smiley face on it. It won’t do anything. Otherwise, the app looks very helpful.
The tiny numbers are where?
On the App Store, the second screen shows much smaller numbers that I assumed would be superscript or subscript numbers. But on my phone it’s all large numbers, with the clunky way of using the ^ symbol to make a superscript that still is just a large size number.
Response from developer
Hello, To access the superscript or subscript numbers, tap and hold on the full-sized number on the first screen. You should see a pop out that shows the number with superscript and subscript options. Release your finger over whichever option you want to type. Thank you for your feedback and for using HappyKey!
