Thermo Sudoku is a board app developed by Studio Goya LLC.
Download Statistics
Thermo Sudoku has been downloaded 16 thousand times. In the last 30 days, the app was downloaded 60 times. It is ranked in the top 100 board apps.
User Ratings
Thermo Sudoku is rated 4.79 out of 5 stars. The rating is based on 470 ratings.
App Information
Thermo Sudoku costs $4.99 to download. The APK download size is 58.18 MB. The latest version available is 1.7.1. The last update was on December 7, 2025.
Technical Requirements
Thermo Sudoku requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play May 2020.
Description
Presented by Cracking The Cryptic, YouTube’s most popular Sudoku channel, comes a new game featuring one of the most popular puzzle types: Thermo Sudoku.
How does Thermo Sudoku work? Well each sudoku grid contains thermometer shapes (often drawn to create themes) and digits on thermometers must increase as one moves further from the bulb end. The interactions between the thermometers leads to new logical ideas and patterns that completely refreshes the standard sudoku solving experience.
As with their other games (‘Classic Sudoku’, ‘Sandwich Sudoku’ and ‘Chess Sudoku’), Simon Anthony and Mark Goodliffe (the hosts of Cracking The Cryptic) have personally crafted the hints for the puzzles. So you know that every puzzle has been play-tested by a human being to ensure that the sudoku is interesting and fun to solve.
In Cracking The Cryptic’s games, players start with zero stars and earn stars by solving puzzles. The more puzzles you solve, the more stars you earn and the more puzzles you get to play. Only the most dedicated (and cleverest) sudoku players will finish all the puzzles. Of course the difficulty is carefully calibrated to ensure lots of puzzles at every level (from easy through to extreme). Anyone familiar with their YouTube channel will know that Simon and Mark take pride in teaching viewers to be better solvers and, in these games, they always craft the puzzles with the mindset of trying to help solvers improve their skills.
Mark and Simon have both represented the UK many times at the World Sudoku Championship and you can find more of their puzzles (and lots of others) on the internet’s biggest sudoku channel Cracking The Cryptic.
Features: 100 beautiful puzzles Hints crafted by Simon and Mark!
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Amazing, but to easy. I completed all puzzles in 8 hours. But trust me! All puzzle are just amazing beautiful special the logic in it. But for a pro sudoku solver, it is a bit to easy. Still all puzzles are adorable. See you later on YouTube
★★★★★Darryl Gilbert· Jul 1, 2020
For the experienced sudoku players, all these cracking the cryptic apps are great. Quality instead of computer generated quantity. How about combos of thermo and chess, or others?
★★★★★Taylor Venema· Jul 13, 2022
Great app and great puzzles, but like all the other apps, there seems to be errors in a few of the hints. Specifically puzzle 99 in this app. Hint 1 incorrectly identifies which cells "must have and 8"
★★☆☆☆Thyme Ludwig· Mar 15, 2021
The game itself is great, mostly (dark background and dark numbers mean it's sometimes hard to process). Very interesting puzzles. But there's not enough puzzles. It's been over 4 months since they added some puzzles, and there is a promise of 100 total puzzles by May. I will change my rating when the promised puzzles are released
★★☆☆☆James Aiken· Jun 15, 2025
2 stars because at the very least it works. But overall the UI/UX is awful. Maybe I'm spoiled since I've come from other sudoku apps (regular and killer sudoku), but I simply think there's a lot that could be done here to make it better.
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