ThermoMerge vs Wool Sort!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
ThermoMerge
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ThermoMerge is a block puzzle game built around one simple idea: balance. You’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 — 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 — just thoughtful puzzle solving 5. Easy to pick up, hard to put down
Wool Sort!
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The pictures in this world have lost their color and only a team of over-enthusiastic bunnies can fix that. Each level starts as a blank scene. With a single tap, you send a bunny painter hopping in to splash paint across the board, filling in matching areas and slowly revealing the image underneath. Every bunny has a limited amount of paint, so choosing who goes in -and when- matters more than how fast you tap. Some bunnies need a break before jumping back in. Others are better saved for later. There’s always a small queue waiting for your signal, and the painting space itself can get crowded if you rush things. Take your time, keep the colors flowing, and watch the scene come together one perfect splash at a time. It’s a calm, clever puzzle loop built around rhythm, planning, and that deeply satisfying moment when the final color clicks into place. Why it’s so satisfying: One-tap play that feels relaxed, not rushed Color-based puzzles that reward smart timing Gentle strategy through limited paint and positioning A steady sense of progress as images come alive For players who enjoy soothing puzzles, cute characters, and progress you can see. Pick a bunny. Add some color. Reveal the picture.
Screenshots
Verdict
The clearest difference is ads: ThermoMerge at none against Wool Sort!'s shown. Wool Sort!'s advantage is iOS requirement (13.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. ThermoMerge sells 1 one-off in-app purchase and Wool Sort! sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
| Parameter | ThermoMerge | Wool Sort! |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 2 days |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 254 MB |
| Age rating | 4+ | 4+ |
| Developer | Brody Richmond | SURREEL YAZILIM VE PAZARLAMA ANONIM SIRKETI |
In-app purchases
ThermoMerge
- Remove Ads$1.99
Wool Sort!
- 1000 Coin$1.99
- Small Bundle$4.99
- 5000 Coin$8.99
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- Medium Bundle$9.99
- 10000 Coins$17.99
- Ultra Bundle$19.99
- 25000 Coins$34.99
- 50000 Coins$59.99
- 100000 Coins$99.99
Questions
Is ThermoMerge free?
Is Wool Sort! free?
Do ThermoMerge or Wool Sort! have ads?
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