Shape Merge! vs STACK (3d84b4)
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Shape Merge!
A relaxing physics puzzle game where you drop shapes, merge matching ones to create larger forms, and aim for high scores. Enjoy satisfying chain reactions and strategic gameplay with no time limits.
- Merge matching shapes
- Physics-based gameplay
- Create combos and chain reactions
- Earn coins and gems
- Use powerful boosts
- Daily rewards and bonuses
- Relaxing gameplay
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Shape Merge! is a relaxing and addictive physics puzzle game where simple shapes combine into bigger, more powerful forms. Drop shapes into the play area, watch them bounce and stack, and merge matching shapes to create new ones. Plan your moves carefully, create chain reactions, and aim for the highest score before the board fills up! Easy to learn but challenging to master, Shape Merge! offers satisfying gameplay that you'll want to play again and again. FEATURES ◆ Merge matching shapes to create larger shapes ◆ Enjoy fun physics-based gameplay ◆ Create combos and chain reactions for huge scores ◆ Earn coins and gems through gameplay ◆ Use powerful boosts when you need a helping hand ◆ Complete daily rewards and collect bonuses ◆ Compete against yourself and beat your best score ◆ Relaxing gameplay with no time limits POWER-UPS Need a little help? ◆ Upgrade a shape instantly ◆ Remove any shape from the board ◆ Clear small shapes to create more space Whether you're looking for a quick break or an endless puzzle challenge, Shape Merge! delivers satisfying gameplay that's simple, relaxing, and endlessly replayable. How high can you score?
STACK (3d84b4)
A simple, addictive one-tap game where players stack blocks to build the tallest tower. Perfect placements increase combos and scores, while misses shrink the tower, leading to a game over if it falls completely.
- One-tap gameplay
- Block stacking mechanic
- Combo multiplier system
- Increasing game speed
- High score challenges
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STACK is the most satisfying one-tap game you'll play today. A colorful block slides left and right. Tap anywhere to drop it onto the tower. The part that lines up stays - the rest falls away. Stack perfectly and your combo multiplies. Miss and your tower gets thinner. Let it slip completely and it's over. Simple. Addictive. Impossible to put down. HOW TO PLAY - Tap anywhere to drop the sliding block - Land it perfectly on the block below to keep full width - Perfect drops trigger a combo multiplier for bonus points - The block speeds up as your stack grows - How high can you go? One more try. Always one more try.
Screenshots
Verdict
The clearest difference is in-app purchases: STACK (3d84b4) at none against Shape Merge!'s 5. STACK (3d84b4) also leads on ads (none vs shown) and update cadence (daily vs every 3 weeks). On price, rating, ratings volume 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. Shape Merge! sells 5 one-off in-app purchases. STACK (3d84b4) asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Shape Merge! against 5.0 for STACK (3d84b4). Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Shape Merge! ships an update every 3 weeks, STACK (3d84b4) daily. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.
| Parameter | Shape Merge! | STACK (3d84b4) |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 205 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | PlayDate Digital | Keti Elizbarashvili |
Customer experience
Shape Merge!
STACK (3d84b4)
In-app purchases
Shape Merge!
- Small Pack Gem$0.99
- Starter Bundle$1.99
- Remove Ads$2.99
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- Medium Pack Gem$2.99
- Mega Pack$9.99
STACK (3d84b4)
No in-app purchases
Questions
Is Shape Merge! free?
Is STACK (3d84b4) free?
Which has better reviews, Shape Merge! or STACK (3d84b4)?
Do Shape Merge! or STACK (3d84b4) have ads?
Which is updated more often, Shape Merge! or STACK (3d84b4)?
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