Dr. Chess

Name: Dr. Chess
Rating: 4.382353 (95882 reviews)
Author: SUD Inc.

SUD Inc.

★ 4.4 (95,882 ratings)

⬇ 5,000,000+ downloads

Est. actual: 5,627,049

Style: Board

Free

Released: May 6, 2014

No in-app purchases

Contains ads

Rated: Everyone

Mechanics Classic board games

Signals

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

📈Last 7 days +646 installs — 62% faster than the week before (+399) · 92/day since Sep 23
🏆Among Board games top 10% by installs gained this week (10475 peers growing)
⭐Rating steady at ★ 4.38 since Sep 23
🛠Updates dormant · updated 251 days ago

Installs since launch

+4,334 installs · -631 ratings since Sep 23

SDKs in the app · version 1.66, analysed Oct 3, 2026

Ad networkGoogle Mobile Ads (AdMob) 25.0.0
AnalyticsFirebase Analytics 23.0.0
BackendCloud Firestore
Game servicesPlay Games Services 21.0.0
Social & loginGoogle Sign-In 21.5.1

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

Update history

1.66 Mar 4, 2026 · seen Sep 23, 2026

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

Trailer

Dr. Chess is a board game by SUD Inc. with 5,000,000+ downloads (about 5.6M estimated). +646 installs in the last 7 days. Rated 4.4 from 96K ratings. Released May 6, 2014. Install growth, rank history, SDKs and ad networks.

From the store listing: “Dr. Chess You can enjoy real-time online Chess all over the world. Chess is a two-player strategy board game played on a chessboard, a checkered gameboard with 64 squares arranged in an eight-by-eight grid. It is one of the world's most popular games, played by millions of people worldwide in homes, parks, clubs,…”