United StatesChemistry learning aids. The interface is clear and the functions are simple. No internet connection is required. Chinese and English versions can be switched at any time. Contains features: Chemical equation Periodic table Molar mass calculation Common name query Substance color query Metal activity table Solubility ... There are many more features coming soon!
Lots of Ad
Ad so much that I can’t even use this app！
United States错误bug
我购买了去除广告，但当我重新下回来时，显示我没有购买
United StatesErrors
When I opened up Fluorine in the periodic table, it gave the details for Oxygen and vice-versa. If this app can’t even get the elements straight, I’m not depending on it for anything more complicated.
United StatesDoesn’t Scale!! Impossible to use on iPad
This doesn’t scale and I can only use the half of the app that is visible. I wasn’t a dollar thinking that would fix it and I was wrong. Don’t bother with this!
United StatesTheir logo looks like a bong
The logo looks like a bong I think that’s pretty cool
United StatesInaccurate information
I just downloaded the app today. The first element I clicked on in the periodic table was Oxygen, and was presented with information on Fluorine. When I clicked on Fluorine I got information on Oxygen. Makes me concerned about the accuracy of the rest of the data in this app.
United StatesJust awful
A lot of ads, can’t even use the app. Also, some data is very inaccurate and misleading. I won’t recommend trusting this app with science
United States
Fixed some bugs.
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