★★★★★R HANSDAv3.6512 Oct 2026
good
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★★★★★Sandip Kunduv3.4812 Oct 2026
Good
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Developer reply
Hi Sandip Kundu, try installing the latest version from Google Play and leave some feedback. New themes and step-by-step solutions have been added.
This app helped me very much in boosting my calculation speed
it is so helpful 🤗
outstanding fabulous 😍🤩
good 👍
this app is very nice to learn basic maths and improving speed.
good for practice
best appa
you can just try this and after u see the result ❤️🤌
From 243 saved reviews since 24 Sept 2018, all countries.
Share of the 15 negative reviews that mention it
“this is because though you have enough coins to open on pro section it deducts 200 yet doesn't open.you actually have to spend 400+coins 🫤”
“this app is good but it doesn't have an online multiplayer match .”
Share of the 209 positive reviews that mention it
“I was looking for a genuine app to increase my speed and mentally solve maths and this is not only fun in using but also very easy with much less ads than an…”
“There are various beginner to pre-advanced exercises and practices, enough to hard-wire the brain 😃😃 Don't forget to visit the Dev's IG for more challengin…”
“also it's free .”
“It's simple.”
“I couldn't figure out how to turn them off (I'm not even certain you are able to...?) and they added needless stress.”
A drop after an update usually means the update broke something.