Last updated on November 28th, 2025 at 03:18 am
Grids of Thermometers – Puzzle Game Review
Grids of Thermometers is a Puzzle/Family game from Frozax Games, first launched in 22nd March 2016.
It’s rated 4+ and currently has 82+ ratings on the App Store.
What Makes Grids of Thermometers Stand Out
Grids of Thermometers delivers the relaxed fun of a pen-and-paper logic game right to your fingertips. In each level, you fill a grid of thermometers with mercury. Numbers on the grid edges tell you how many cells must be filled in each row and column.
No random guessing! Solve the levels with logic only.
FEATURES:
Thousands of levels
Exclusive new levels every day
No rush: play at your own pace by starting a level and completing it later
No Wi-Fi? Enjoy playing offline
Multiple grid sizes for varied difficulty
Ability to zoom in and move the grid on smaller devices
Follow us to get news and updates:
facebook.com/frozax
twitter.com/frozax
www.frozax.com
Terms of use: https://www.frozax.com/legal#tac
Privacy policy: https://www.frozax.com/legal#privacy
This Puzzle game offers engaging gameplay and regular updates for mobile players.
Player Feedback
As a newer release, Grids of Thermometers is building its player community. Early feedback suggests .
Recent Updates & Development
Latest Update: 11th December 2023
Recent improvements include:
GDPR regulations improvements
Download & Availability
Grids of Thermometers is available through the official App Store for iOS devices.
Get Grids of Thermometers on App Store
Requirements: Requires iPhone 5s / iPad Air / iPad Air (Cellular) / iPad Mini 2 (Retina) / iPad Mini 2 (Retina, Cellular) / iPhone 6 / iPhone 6 Plus / iPad Air 2 / iPad Air 2 (Cellular) / iPad Mini 3 or later.
Compatible with iPhone and iPad devices.
Player Experience Highlights
Community Insight:
Im a big fan of the game but the number of ads you have to sit through to get a free daily have been doubled.
Really sad we had to update our ipad. Was putting it off to keep being able the play the old version. Our main issues are the new click method (before you click one red, then drag to add more. Now you click one and if you drag it makes it white. Please add an option to use the old or new depending on what we are used to.) The other is the layout. We dont use our ipad in portrait, and this is now only that. We played before in Landscape, and want to. This is our biggest reason not to play anymore. Especially sad because Just bought the rest of the packs a few months ago. One other issue is the new colors. Having a toggle between the old and new colors as well would be cool. Why not just make the old app available to toggle to if we preferred it.
But we wish the interface were simpler – fewer bells and whistles. Also, would enjoy more packs at the five-square and six-square levels.
This is a great mind game…which isn't too hard and isn't too easy. There aren't so many ads that you hate playing. There is only one problem…we CAN'T STOP PLAYING! We love this game and we regret the day we have completed all of the puzzles.
Great game with great presentation.
It is a very addictive game that we play it daily. However, we feel it is too $$$$$ to unlock all other puzzles. More and more games in the market are doing this way.
This went from A clean looking and challenging game To a monetized mess. We bought all the puzzles available two years ago so we could play all levels. But now it looks like we will get charged for playing what we bought before. We've deleted the app. Thanks for ruining a good brain teaser with your cheap looking graphics and completely confusing terms. Sorting through your terms of use is not the brain teaser we had in mind.
Since the update, we no longer have access to puzzles we previously paid for. The new color scheme is difficult to see.
You took a great game and ruined it by changing the color scheme and limiting the hints. It's very difficult to distinguish the colors now and no options to change it. Now we have to pay for hints.
Love this game It is addictive so much fun to play. If you like puzzle games this is a great one. Wish we could find more like it. It is our favorite game we have on our phone.
Very good presentation, flwaless execution and design, a lot of puzzles that get more challenging. We think the dev did a good job with this app. A must for puzzle fans.
Decent game, though the UI is a little awkward. It doesn't have any twisted thermometers like print versions of this puzzle, only straight lines. Too bad, because the twists are cool.
Excellent thinking game. 5 stars.
We enjoy the Nikoli and Conceptis logic puzzles. This is a nice addition. Very well done.
User feedback from Apple App Store
App Details
- Version: 2.2.32
- Size: 38.59 MB
- iOS: 12.0 or later
- Languages: DA, NL, EN, FR, DE, IT, JA, KO, NB, PL, PT, RU, ZH, ES, TH, TR
- Content Advisory:
- Developer: Frozax Games
Last updated: 11th December 2023 | Genre: Puzzle, Family | Developer: Frozax Games