Brain Games - Left vs Right

Contains adsIn-app purchases
4.5
126K reviews
5M+
Downloads
Content rating
PEGI 3
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About this game

Do you exercise? Do you exercise your brain?

Join the over 10 million people who've let their brain have a little fun!

Playing Left vs Right only 10 minutes daily can keep your mind sharp and help prepare you for a day full of challenges and new problems to solve!

Train your brain with 50 mini-games in our 6 fun categories applicable to your day-to-day activities!

* Awareness
* Adaptability
* Reflex
* Reasoning
* Precision
* Patience

You can start training every day for free. Additional games are available after watching a short video.

If you want to be a VIP, you can enjoy unlimited games and more daily training.

Did we mention you can try VIP for free too? You can try a free 7-day trial and if you don't like it, you can cancel at any time.*

Try it for yourself, don't take it from us.

Listen to the over 14000 people who have left reviews averaging 4.5 stars!

Thank you so much for giving your brain a chance to stay fit!

You can view our Privacy Policy here http://www.mochibits.com/privacy-policy and our Terms of Service here http://www.mochibits.com/terms-of-service

(* PLEASE NOTE: You must cancel the subscription before the second week if you choose to not get a subscription.)
Updated on
18 Oct 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info and Device or other IDs
This app may collect these data types
Personal info and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.5
120K reviews
A Google user
30 January 2020
Really enjoyable, but more importantly, REALLY makes you think and concentrate as hard as you can. Also, being able to REPEATEDLY keep using the pause ⏸ button, (at the top left of the screen), during each game - when/if you get something wrong - then RESTART the game is great practice, and a great confidence booster too! Especially as it gives you the opportunity to take a few minutes, compose yourself, then keep trying again from the start until you finish with a 100% correct score 👍
285 people found this review helpful
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Saranne Holmes
28 December 2020
I love this app! After just one day I upgraded to the lifetime VIP pass which I think is well worth it for unlimited games and no ads. I like that there are so many games so it doesn't get boring. It's interesting to see which areas I'm good at and which I need to work at. Not looking forward to the levels getting harder though, I'm wondering if my brain will be able to cope!!!
95 people found this review helpful
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Scottie Jones
14 October 2025
Game isn't bad but not worth it by the time you get through the ads. erroneous charges for a game I played once months ago. $63 is BS!!! I'll never leave a credit card on file with Google. again. My bank requires my fingerprint or a four-digit code. you would think Google would be doing the same to protect its users.
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What's new

Added animated flame effect for active streaks. Addressed security vulnerability.