Dr. Nonogram

Name: Dr. Nonogram
Rating: 3.9411764 (345 reviews)
Author: SUD Inc.

SUD Inc.

★ 3.9 (345 ratings)

⬇ 100,000+ downloads

Est. actual: 300,870

Style: Nonogram / Logic

Free

Released: May 3, 2022

No in-app purchases

Contains ads

Rated: Everyone

Mechanics Nonogram & grid logic Coloring & paint by number

Signals

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

📈Last 7 days +80 installs — 18% faster than the week before (+68) · 15/day since Sep 20
🏆Among Nonogram / Logic games top 20% by installs gained this week (3709 peers growing)
⭐Rating steady at ★ 3.94 since Sep 20
🛠Updates dormant · updated 477 days ago

Installs since launch

+726 installs · +1 ratings since Sep 20

SDKs in the app · version 1.07, analysed Nov 7, 2026

Ad networkGoogle Mobile Ads (AdMob) 24.4.0
AnalyticsFirebase Analytics 22.5.0
BackendCloud Firestore Firebase Authentication 23.2.1
Game servicesPlay Games Services 21.0.0
SecurityPlay Integrity API 1.3.0
Social & loginGoogle Sign-In 20.7.0

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

Update history

1.07 Jul 21, 2025 · seen Sep 20, 2026

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

Dr. Nonogram is a nonogram / logic game by SUD Inc. with 100,000+ downloads (about 301K estimated). +80 installs in the last 7 days. Rated 3.9 from 345 ratings. Released May 3, 2022. Install growth, rank history, SDKs and ad networks.

From the store listing: “Nonograms, also known as Hanjie, Paint by Numbers, Picross, Griddlers, and Pic-a-Pix, and by various other names, are picture logic puzzles in which cells in a grid must be colored or left blank according to numbers at the side of the grid to reveal a hidden picture. In this puzzle type, the numbers are a form of…”