Nonograms Katana

Name: Nonograms Katana
Rating: 4.8 (6591 reviews)
Author: Ucdevs Interaction DOO

By: Ucdevs Interaction DOO

Sharpen your mind!

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Features & Capabilities

Nonograms Katana brings 1001+ picross puzzles to your device. Solve using pure logic to reveal pictures, with both black-and-white and colored grids, from 5x5 up to 50x50. It includes tools like auto cross out, auto fill, undo/redo, zoom, and customizable background to help you puzzle without guessing.

With user-generated puzzles, downloads from other players, puzzle sharing, 15 free hints per puzzle (VIP adds 5 more and removes ads), cloud save, achievements, leaderboards, and cross-device syncing, it’s designed for phones and tablets.

User Growth & Download Statistics

App Games Education

By:

Ucdevs Interaction DOO

Rating:

4.80

(6,591) 13 new ratings

Version:

13.120 Last updated: 2025-11-26

Version code:

880073178

Creation date:

2015-09-15

Compatible devices:

Size:

12.88MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-07

Compare stats and ranking:

Ranking

# 22,353 ▲ 53

Other platforms

Nonograms Katana (v21.21)

7,586,900 4.74

(196,882)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Ucdevs Interaction DOO

Apple Apps Store

https://apps.apple.com/us/app/nonograms-katana/id1037710023

Website:

https://nonograms-katana.com

User Reviews

Ads don’t close. They lock up and the app has to be hard closed, then reopened. Ad rewards not awarded. Even worse, it opens to an ad, so you can’t get past it to the game. Completely broken.