Comparison

ThermoMerge vs GridMind

Price, ratings, monetisation and update history for both games, side by side โ€” with what reviewers say about each.

Head to head
About

ThermoMerge

Features
Read full description

ThermoMerge is a block puzzle game built around one simple idea: balance. Youโ€™ll slide red (hot) and blue (cold) blocks across a 5x5 grid to merge tiles and build higher values. But when a hot block meets a cold one of the same value, they cancel each other out โ€” clearing space and giving you points. Every move adds a new block, so each decision matters. The goal is to keep the board from filling up for as long as you can. Features: 1. Merge hot with hot, cold with cold, or cancel them out by combining both of the same value 2. Slide one block at a time with simple swipe controls 3. Clean visuals and smooth animations 4. No timers or distractions โ€” just thoughtful puzzle solving 5. Easy to pick up, hard to put down

About

GridMind

Features
Read full description

GridMind is a unique and captivating puzzle game that challenges your spatial reasoning and logic skills. Shift rows and columns in a 3x3 grid to match colorful patterns and solve increasingly complex levels. Features: Dynamic, solvable puzzles generated on the fly Increasing difficulty with new colors and challenges Lives system keeps you engaged, with options for extra lives and unlimited play Smooth animations and clean design for an enjoyable experience Perfect for quick brain workouts anytime, anywhere Whether you have a few minutes or a long break, GridMind will keep your mind sharp and entertained. Download now and start mastering the grid!

Screenshots

ThermoMerge3 screens
GridMind4 screens

Verdict

The call

The clearest difference is in-app purchases: GridMind at none against ThermoMerge's 1. On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. ThermoMerge sells 1 one-off in-app purchase. GridMind asks for nothing beyond the download.

Scorecard1 real difference ยท 5 level
ThermoMerge versus GridMind: the parameters behind the verdict, then further details
ParameterThermoMergeGridMind
PriceFreeFree
Update frequencyโ€”Fortnightly
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.6
Further details โ€” not scored
Size7 MB4 MB
Age rating4+4+
DeveloperBrody RichmondBaris Tastekin

In-app purchases

1 purchases

ThermoMerge

One-time1
  • Remove Ads$1.99
None

GridMind

No in-app purchases

Questions

Is ThermoMerge free?
ThermoMerge is free to download, with in-app purchases available.
Is GridMind free?
GridMind is free to download, with no in-app purchases.
Do ThermoMerge or GridMind have ads?
Neither ThermoMerge nor GridMind shows ads.

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