HAMARU: Brain Test & Training

Name: HAMARU: Brain Test & Training
Rating: 4.096774 (17634 reviews)
Author: HAMARU LLC

HAMARU LLC

★ 4.1 (17,634 ratings)

⬇ 1,000,000+ downloads

Est. actual: 1,088,466

Style: Strategy

Free

Released: Dec 21, 2014

IAP: $0.99 - $10.99 per item

Contains ads

Rated: Everyone

Mechanics Brain teaser & tricky puzzles

Signals

4 this week · 1 positive · 1 warning All of this week's signals →

📈Last 7 days +229 installs — 25% slower than the week before (+307) · 46/day since Sep 23
🏆Among Strategy games top 30% by installs gained this week (10477 peers growing)
⭐Rating steady at ★ 4.10 since Sep 23
🛠Updates quiet · updated 50 days ago

Installs since launch

+2,236 installs · -5 ratings since Sep 23

SDKs in the app · version 5.0.7, analysed Oct 24, 2026

Ad mediationAppLovin MAX
Ad networkAppLovin SDK Google Mobile Ads (AdMob) 25.4.0 Pangle 8.2.0.4
AnalyticsFirebase Analytics 23.0.0
AttributionTikTok Business SDK 1.6.1
ConsentGoogle User Messaging Platform 4.0.0
Game engineCocos2d-x
PaymentsPlay Billing Library 9.1.0

3 mediation adapters

Adapters connect a mediation SDK to an ad network. An adapter alone does not mean the network’s own SDK is bundled.

AdMob mediation adapter → vungleAdMob mediation adapter → vungle 8.2.0.4.0AppLovin MAX adapter → Yandex

Found by static analysis of the app package; bundled is not the same as active. All SDKs →

Update history

5.1.1 Sep 23, 2026

Improvement made in the current version includes the following.<br><br>adjusted playability<br>increased performance speed

Only the current version so far — new entries appear as the game ships updates.

Trailer

HAMARU: Brain Test & Training screenshot

HAMARU: Brain Test & Training is a strategy game by HAMARU LLC with 1,000,000+ downloads (about 1.1M estimated). +229 installs in the last 7 days. Rated 4.1 from 18K ratings. Released Dec 21, 2014. Install growth, rank history, SDKs and ad networks.

From the store listing: “The very refreshing brain trainer app. More than 1000K downloads! A fun way to train your brain and build up math skills. A recommended way to prevent dementia and Alzheimer's disease. Increasing popularity! Train your brain with HAMARU For those who like brain trainer, want to prevent brain aging and dementia.…”