AppRecs review analysis
AppRecs rating 3.6. Trustworthiness 76 out of 100. Review manipulation risk 21 out of 100. Based on a review sample analyzed.
★★★☆☆
3.6
AppRecs Rating
Ratings breakdown
5 star
50%
4 star
13%
3 star
13%
2 star
0%
1 star
25%
What to know
✓
Low review manipulation risk
21% review manipulation risk
✓
Credible reviews
76% trustworthiness score from analyzed reviews
✓
Good user ratings
63% positive sampled reviews
About HappyKey
HappyKey provides you with a simple keyboard with many useful math symbols. It will fulfill all of your math notation needs with numbers, superscripts, pi, math operators and relations, infinity, and beyond.
Install the app first, then to setup the keyboard go to Settings > General > Keyboard > Keyboards > Add New Keyboard > HappyKey
Note: This is not a calculator. This is an additional keyboard that makes it easier to type math notation.
Credit for the keyboard functionality and design goes to the open source Tasty Imitation Keyboard by Alexei Baboulevitch (GitHub user archagon).
Install the app first, then to setup the keyboard go to Settings > General > Keyboard > Keyboards > Add New Keyboard > HappyKey
Note: This is not a calculator. This is an additional keyboard that makes it easier to type math notation.
Credit for the keyboard functionality and design goes to the open source Tasty Imitation Keyboard by Alexei Baboulevitch (GitHub user archagon).
