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Android Apps > Puzzle > Calm Sudoku
App profile & analytics · Puzzle · Data updated 2026-10-14
Calm Sudoku icon

Calm Sudoku

by JStrongly Technologies · Free · Version 3.2

“Relax and challenge yourself with Calm Sudoku” the developer's tagline

Availability On Google Play since April 2019 ↗
Rating on Google Play
–
At a glance AppBrain's trailer of this app, made from our data
Rating
–
0 reviews
Total installs
350
Installs, last 30 days
2
Best rank
–
not in the top lists
Last updated
January 22, 2022
3.2
AppBrain's verdict EstablishedNiche

Calm Sudoku is a niche app, with 350 installs. It doesn't have enough ratings yet to judge what users think.

Calm Sudoku is made and published by JStrongly Technologies. AppBrain is an independent app data site and isn't affiliated with JStrongly Technologies. The app name, icon, screenshots and description belong to JStrongly Technologies and are shown as published on Google Play.

About Calm Sudoku

Calm Sudoku is a puzzle app developed by JStrongly Technologies.

Install Statistics

Calm Sudoku has been installed 350 times. In the last 30 days, the app was installed 2 times.

User Ratings

The app has no ratings yet.

App Information

Calm Sudoku is freely available from Google Play. The app size is 1.55 MB. The latest version available is 3.2. The last update was on January 22, 2022.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play since April 2019.

Description by JStrongly Technologies (from Google Play)
Play Sudoku with relaxing music and calming environments! With a customizable and easy to read board you can play Sudoku free of distractions while de-stressing your mind. Solve interesting puzzles, improve your well-being and embrace the positivity of Calm Sudoku!

Features:

- 1,000,000+ Sudoku puzzles
- 4 challenge levels
- 8 calming YouTube videos with music
- An inspirational prize when you complete a game
- 3 different themes to choose from
- Easy to read text
- Progress is saved automatically
- Simple aesthetic and intuitive design
- Large and easy to click buttons
- Clean design and easy to use

Headphones are recommended.

Feel free to email us at jstronglytechcontact@gmail.com for questions, comments or suggestions!

We hope you enjoy playing Calm Sudoku as much as we do!

Online Music and videos by Peder B. Helland - Soothing Relaxation:
https://www.youtube.com/channel/UCjzHeG1KWoonmf9d5KBvSiw

Recent changes:
- Improved Sudoku layout
- New menu
- Smaller file size
- Improved video
- More gameplay statistics
Show more Show less

More data about Calm Sudoku

Price Free
Total installs 350
Recent installs 2
Rating No ratings
Ranking Not ranked
Version 3.2
App size 1.55 MB
Number of libraries ?
Suitable for Everyone
Ads Contains ads

App Performance Report

Get a detailed PDF report for Calm Sudoku with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

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Screenshots

Calm Sudoku Screenshot 1 of 5
Calm Sudoku Screenshot 2 of 5
Calm Sudoku Screenshot 3 of 5
Calm Sudoku Screenshot 4 of 5
Calm Sudoku Screenshot 5 of 5
Screenshots by JStrongly Technologies, from the Google Play listing
Official page on Google Play

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Installs over time

Calm Sudoku has been installed 350 times. Over the past 30 days, it has been installed 2 times.

Changelog of Calm Sudoku

Show changelog

Developer information for JStrongly Technologies

JStrongly Technologies

jstronglytechcontact@gmail.com

Legal name:

Address:

Phone number:

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Comments on Calm Sudoku for Android

★★★★★ Laura Schulze · Apr 15, 2019
The calming tones and videos are so relaxing!
★★★★★ Royal Truth · Aug 7, 2021
Relaxing, yet this game demands more and more focus once you move pass the easy level. I like it a lot. Instrumental music is comforting.
★★★★★ Miracle Heart · Nov 19, 2020
Ah I love that it doesn't matter how many mistakes you make!
★★☆☆☆ Megumi Muse · Mar 31, 2022
Doesn't keep numbers selected. Doesn't highlight similar numbers. (Like every 1 highlight/bold when you select 1.)

Google Play Rankings for Calm Sudoku

This app is not ranked

Technologies used by Calm Sudoku

3 permissions
Subscribe to see full permission and library details
Price drops on Google Play Popular Puzzle Games Apps other people are watching Top new apps Today's trending apps
Sudoku | Keep your mind sharp icon Sudoku | Keep your mind sharp
Sudoku Plus: Rewarded Sudoku+ icon Sudoku Plus: Rewarded Sudoku+
Sudoku King® icon Sudoku King®
Wood Sudoku: Puzzle Game icon Wood Sudoku: Puzzle Game
Sudoku: Number Match Game icon Sudoku: Number Match Game
Zendoku-Sudoku Game icon Zendoku-Sudoku Game
Sudoku Puzzle Relaxing Game icon Sudoku Puzzle Relaxing Game
Sudoku - Classic Sudoku Game icon Sudoku - Classic Sudoku Game
Overview Alternatives History Reviews Rankings Technology
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