Quiet Sudoku

Cloud Heavy Industries Limited Games iPhoneiPadiPod touch

Quiet Sudoku is a free Games app for iPhone and iPad by Cloud Heavy Industries Limited. Requires iOS 17.0. Updated July 4, 2026.

Price: Free; on the App Store
Size: 2 MB; Age 4+
Updated: Jul 4; 2026 · v1.2.1

Download on theApp Store See alternatives

Screenshots

About Quiet Sudoku

Quiet Sudoku is sudoku without the usual mobile-app noise: no ads, no subscriptions, no account, no tracking, and offline puzzles generated on your device. Designed for focused play, Quiet Sudoku gives you a clean board, readable controls, and enough depth to keep coming back. Features: - On-device puzzle generation for full offline play - Five difficulty levels - Notes, mistake highlighting, haptics, and configurable controls - Calm themes for different solving moods - History, stats, streaks, and solve times - Puzzle sharing - Optional iCloud sync for settings and progress Start with a 7-day free trial, then unlock lifetime access with a one-time purchase.

What’s new

Version 1.2.1 · Updated July 4, 2026

Quiet Sudoku 1.2.1 makes the Stats screen more focused and more useful. Stats now default to games completed without mistakes, so best times, streaks, solved counts, and completion trends reflect clean solves unless you choose a different filter. Best times are also easier to inspect: tap a best time to see the completed game details, with the same replay and sharing options available from History.

Play today's Threadline puzzle

Draw one line through every cell, visiting the numbers in order. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.

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App privacy

The developer, Cloud Heavy Industries Limited, reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

App details

Quiet Sudoku is a free Games app for iPhone, iPad and iPod touch, developed by Cloud Heavy Industries Limited. It requires iOS 17.0 or later and is 2 MB to download. It was first released on April 3, 2026 and last updated on July 4, 2026.

Category: Games
Price: Free
Version: 1.2.1
Size: 2 MB
Requires: iOS 17.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 4+
Released: April 3, 2026
Last updated: July 4, 2026
Developer: Cloud Heavy Industries Limited

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Alternatives to Quiet Sudoku

Looking for apps like Quiet Sudoku? Here are 6 similar apps on the App Store. The highest rated is Sudoku Pro: No Ads & Unlimited (4.5/5), and 3 of the 6 are free to download.

Quiet Sudoku vs. alternatives
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Quiet Sudoku	–	Free	July 4, 2026
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Uluka Sudoku - Number Puzzle	–	Free	Jul 20, 2026	Compare
Sudoku Pro: No Ads & Unlimited	4.5 / 5 (19)	1.99 USD	Oct 9, 2026	Compare
Flag Quiz - Guess The Flag	–	0.99 USD	Nov 29, 2023	Compare

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