Sudoku Classic & Killer

Name: Sudoku Classic & Killer
Rating: 4.7 (545 reviews)
Author: Appgeneration Software

By: Appgeneration Software App

Daily Logic Puzzles

Overview

Version:

7.5.9

Last updated: 2026-07-21

Ranking

#69,620 ▲ 16

Overall

Features & Capabilities

Challenge your brain with hundreds of Sudoku puzzles across multiple modes, featuring a beautiful, intuitive interface, daily challenges, and smart hints to guide you.

Classic mode offers six difficulty levels from very easy to grand master, plus Killer Sudoku, pencil notes, duplicate highlighting, themes (including dark mode), auto-save, and comprehensive stats, high scores, and trophies to track your progress.

User Growth & Download Statistics

App Games Education

By:

Appgeneration Software

Rating:

4.70

(545) 2 new ratings

Version:

7.5.9 Last updated: 2026-07-21

Version code:

888388198

Creation date:

2016-05-11

Compatible devices:

Size:

275.74MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-08-07

Compare stats and ranking:

Ranking

# 69,620 ▲ 16

Other platforms

Sudoku - Classic Sudoku Puzzle (v7.6.0)

1,168,196 4.53

(4,887)

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:

Appgeneration Software

Apple Apps Store

https://apps.apple.com/us/app/sudoku-classic-killer/id1110306997

Website:

https://www.sudokuonline.io

User Reviews

Users generally enjoy Sudoku Puzzles as an engaging, brain-stimulating game with many options and easy gameplay, plus it’s free. However, multiple reviews point to persistent, intrusive ads that aren’t removed after purchase. Readability and visibility problems (color contrast and number legibility) are also noted, affecting the user experience. A few mention occasional loading issues, but the dominant concerns are ad-related frustration and UI readability, suggesting improvements in ad handling and visual clarity.

Pros

Engaging and a great way to pass time
Brain-stimulating; may help memory
Many options / features
Easy to play / simple to use
Free to play

Cons

Ads are intrusive and remain even after paying for removal
Color contrast/readability issues make numbers harder to read (dark blue numbers, color feedback) and readability worsens as blocks are completed