A Google user 8
Friday, December 24, 2021
The app is really simple to use and it is a good learning app especially that the app has no ads. Tho, it will be really helpful if the words are being pronounce like for the element Y - Yttrium to help us know how to pronounce the word. Can't afford the premium so sticking with the free mode. Overall, great app! Would recommend.
Yash Gupta 16
Monday, May 17, 2021
Nice application to memorize periodic table.. I never thought how easy this type of application can make to memorize But pay for full version. Which you should think most of the parents of children using this will hesitate to pay... For such an simple app with no other use than remembering the names and position(it could've also helped in memorising Electronegativity, Electronic configurations etc.) I would greatly appreciate you if you could include ads instead of money(eg watch 30ads instead) Edited
Dong Digital
Thursday, May 20, 2021
Hi Yash, thank you for your advice. It might seem like a simple app but I did spend a lot of time and money (ADP, domain, Firebase...) developing and advertising (this costs me the most) it. According to my research, most people don’t like ads (distraction) especially when they are trying to learn something. I hope you understand. :)
Asha Shelke 5
Wednesday, October 12, 2022
I am not able to make purchase. Every time I try, it results in unexpected error occurred message. Can anyone please check? Also, buy screen is showing incorrect currency symbol for me. My geo is IN, currency symbol should be ₹ i.e. Rs.
Dong Digital
Wednesday, October 12, 2022
Hi Asha, I just tested the in-app purchase on several devices and it worked fine on all of them. Unfortunately I’m afraid the problem is device-specific. If the currency symbol is wrong, it means your device and the Google Play store can’t exchange information correctly. I’m really sorry for the disappointment but that’s something beyond my control
Jake 0
Sunday, March 27, 2022
You don't really learn much but where elements are located on the periodic table. should have liked to learn more about using formulas
Dong Digital
Sunday, March 27, 2022
Hi Jake, the app is mostly divided into 3 chapters, where you can learn the names of the elements, the elements’ positions on the Period Table, as well as the most known chemical formulas (chemical name <=> common name <=> formula). Please remember to update the app to the newest version, in which formulas are added.
Farhan Ali 0
Monday, August 26, 2024
The best app for study I u have mor please inform. I also played the Brick mania. No ads u are so good dev bro. I can't express my feeling but thank u very much.
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