Happiness Train

Name: Happiness Train
Rating: 4.36 (12131 reviews)
Author: Ara Ohanian Mobile Apps

Ara Ohanian Mobile Apps

★ 4.4 (12,131 ratings)

⬇ 1,000,000+ downloads

Est. actual: 2,541,687

Style: Educational

Free

Released: Oct 10, 2018

IAP: $0.99 - $9.99 per item

Contains ads

Mechanics Kids learning

Signals

4 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days +545 installs · 50/day since Oct 5
🏆Among Educational games top 7% by installs gained this week (4660 peers growing)
⭐Rating steady at ★ 4.36 since Oct 5
🛠Updates dormant · updated 749 days ago

Installs since launch

+547 installs · -1 ratings since Oct 5

SDKs in the app · version 3.5, analysed Oct 6, 2026

Ad networkGoogle Mobile Ads (AdMob) 23.2.0
AnalyticsFirebase Analytics 21.2.0
ConsentGoogle User Messaging Platform 3.0.0
Engagement & messagingFirebase Cloud Messaging 23.1.0
PaymentsPlay Billing Library 7.0.0

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

Update history

3.4 Sep 29, 2024 · seen Oct 6, 2026

Just play and Enjoy the Games

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

Happiness Train is an educational game by Ara Ohanian Mobile Apps with 1,000,000+ downloads (about 2.5M estimated). +545 installs in the last 7 days. Rated 4.4 from 12K ratings. Released Oct 10, 2018. Install growth, rank history, SDKs and ad networks.

From the store listing: “Play & Learn With Collection of 15 Fun and Funny Educational Games for Children”