Quick Math - 学习数学口算的智力游戏

App is blank. Says free trial, but wouldn’t let me cancel when I tried. Sent email for feedback to app and Apple with no response.

This app is great I love math it’s my favorite subject in school Thanks for making this app

Have an annual subscription and it won’t let me log in! No where to enter log in info or contact customer service! Horrible!

It’s a good app for the kids. But I do not like that I am unable to subscribe. After my 3 day free trail I got charged a full year because there is not cancel option.!

This app is very enjoyable and fun the only problem is I canceled my subscription after the week I paid for it

The app tells you that you have to subscribe in order to continue using the app. My daughter was not happy when she couldn’t continue the lessons after the 3rd level. Do not waste your time.

It will tell you your answers are wrong when they’re correct

So I will ament the first lesson that I did was awesome,But then the second lesson I could not do bucause I did not have a membership!!! Why? I want to know WHY.Now I cant Learn x at home.p.s.I cant spell x so I put x.BYE

First of all I want to thank you for developing such a great app. My son has been enjoying it and making significant progress. However there is a bug in the app. When in a unit less than 3 stars are obtained it is not possible to make it 3stars even if that lesson is completed with 3 stars, what is more interesting is that if say unit t has two stars and unit 2 has 1star if unit 2 is completed with 3 stars than unit 5 is updated to 3 stars instead of unit 2. This consistently reports I would be happy to share repro for you. This has disappointed my son because he can’t get the trophies, which in turn has demotivated him from using the app. Would highly appreciate if you could update the app with a fix. Cheers,Adil

Apparently I loaded this app on my phone while I was looking for good math apps for my daughter. Though it looks good, we never used it. Apparently if you’ve loaded it, you will be charged the $39.99 annual subscription after 3 days. It looks deceiving because it says there are in app purchases. If you are like me, you assume that this indicates it is free until you make a purchase. It’s NOT the case. The sad thing is, I’m not sure when I even loaded this. Maybe I’ve paid $40 or possibly even $80 or even $120 without even realizing it. I tried to request a refund, but the submission form they have online says it failed and I have no idea how to contact them. BEWARE!