Happy Spot The Difference

Name: Happy Spot The Difference
Rating: 4.65 (3434 reviews)
Author: SDG Studio

SDG Studio

★ 4.7 (3,434 ratings)

⬇ 100,000+ downloads

Est. actual: 294,051

Style: Casual

Free

Released: Jul 20, 2021

No in-app purchases

Contains ads

Rated: Everyone

Mechanics Spot the difference Hidden object

Signals

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

📈Last 7 days +132 installs — 16% faster than the week before (+114) · 24/day since Sep 25
🏆Among Casual games top 26% by installs gained this week (41181 peers growing)
⭐Rating steady at ★ 4.65 since Sep 25
🛠Updates quiet · updated 84 days ago

Installs since launch

+1,141 installs · +7 ratings since Sep 25

SDKs in the app · version 5.9, analysed Nov 7, 2026

Ad networkGoogle Mobile Ads (AdMob) 25.4.0
AnalyticsFirebase Analytics 23.2.0
ConsentGoogle User Messaging Platform 4.0.0
Engagement & messagingPlay In-App Review 2.0.0
Game engineUnity (engine)

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

Update history

5.9 Aug 20, 2026 · seen Sep 25, 2026

Minor improvements

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

Happy Spot The Difference is a casual game by SDG Studio with 100,000+ downloads (about 294K estimated). +132 installs in the last 7 days. Rated 4.7 from 3.4K ratings. Released Jul 20, 2021. Install growth, rank history, SDKs and ad networks.

From the store listing: “Classical game to find differences for the real fans of logical games. If you like to look for objects and have fun, this game is definitely for you. Be attentive to the smallest details. Find all 5 differences! Imagine you are looking at 2 similar pictures. But don’t be fooled! There are differences in them. But…”