Does what it's supposed to do. Would be nice to be able to control prgression, maybe succeeding at a level a few times before going to the next. Too many fluke wins...
Tough workout. My brain hurts! Thank you for this simple, easy to use application of dual n-back!
game is great but the sound is to low so I have to increase it and then the advertisement becomes too loud
Hate the constant prompting for a rating. Here's your rating: 1 star.
It's challenging and fun. The best way to increase my iq.
Doesn't appear to follow the rules as described in the tutorial. The level decreases after only 1 session below 50%. It went from level 4 back to level 2 after 1 session at 50%.
Still getting ads even after I donated
Helped my working memory
Lástima que haya que pagar
I see visible improvement in other cognitive abilities. .
Nice job. Why 1/2 circle & not full circle.
A lot of ads, but fully functional
Simple and easy to understand. Good job!
Helps me with cognition, focus, creativity.
Great app for n-back-training
Good exercise set!
Probably the best n-back game in Play Store. Simple interface, non-intrusive ads... One suggestion though: maybe that green title bar could change its colour to match the background's colour during gameplay...
This game is useful to improve memory and and focus. It's a mental challenge to do everyday.
نسخه روی ویندوز فوناش بهتر بود
Thank you so much for this app
Please add a leaderboard in the paid version, you will make money
First day, but finding it fun and challenging.
By far the best brain game I've ever used.
Great game for improving awareness, focus and clarity
The game is great.
I like it. Nice complex task for the mind.
Fix the sound at higher speeds
The only thing I could complain is bright background setting - it doesnt seem to change anything. Working black background option would be nice. [Edit] It was quite a while ago I first wrote this review, it was on other phone/os version. Background setting is working fine now.
Compared to the other apps out there this one hardly takes up any space. And it's perfect! Very nice to use.
It is free, and you can customize all the settings.
Also annoyed me by asking me to rate it.