Only showing on 1 iOS device
Seemed ok but purchased this on one iOS device but stated I need to buy it again on different iOS device. Same Apple ID, good internet connection on both. Asked for a refund.
You need to add √ as an exponent
Nice app, but there’s no way to put a square root as an exponent.
No gradient symbol ∇
At first, after a little playing around, I thought this app was really good. Then I tried to type in Maxwell’s equations and the limitations appeared. There is no gradient symbol that I could find. So much for “calculus”.
Response from developer
Please see the latest update from 10/10/25 that incorporates the gradient symbol in the calculus pop-up menu. Sorry that was missed! It has always been on our calculus hardware keyboard but was inadvertently missed when creating the iOS keyboard. Sorry for any inconvenience.
