KAMI 2 vs Square Stacker
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
KAMI 2
This game challenges players to fill each puzzle with a single color using the fewest moves possible. It offers over 100 handcrafted puzzles, daily challenges, and the ability to create and share your own designs.
- Hand-crafted puzzles
- Single color flood mechanic
- Fewest moves challenge
- Daily challenges
- User-generated puzzles
- Puzzle builder
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Sequel to #1 puzzle game, KAMI The calming yet addictive puzzle game is back! With over 100 hand-crafted puzzles, Kami 2 takes you on a mind-twisting journey that combines logic and problem-solving. Can you achieve perfection? Flood each puzzle with a single color in as few moves as possible to claim a 'Perfect' sticker. But watch out for subtle new tricks and fiendish surprises. Want even more? Beat the global Daily Challenge, earn a winning streak and compare your scores to other players. Test yourself on thousands of user-generated puzzles, uploaded daily. Get creative and take on the world. Craft your own KAMI designs using the Puzzle Builder. Design and share your creations, send them to your friends and challenge the world to match your score.
Square Stacker
This game blends Match 3 and Tic Tac Toe mechanics with colorful squares. Match three of the same color in a row, column, or stack to clear them. Strategize to achieve the highest score before the screen fills up.
- Match 3 and Tic Tac Toe mechanics
- Color matching puzzles
- Stacking gameplay
- Strategy and planning
- High score tracking
- HD quality graphics
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In case you have ever wondered what it would be like if someone threw a Match 3 Game and Tic Tac Toe together in a cooking pot, added some bright colors and then made an app out if it, here you go. Square Stacker is the colorful result and a matching game unlike most others. The rules are basically the same as in any Match 3 game or as in Tic Tac Toe. You have to combine the same color three times to make the squares disappear. But in this case you can match the colors in a row, in a column or - and that’s new - in a stack. That means if you stack three same colored squares in one spot, it will disappear as well. But since there are not only different colors, but also different sizes of squares, let’s take a look at the rules: 1. Rows and Columns Match three squares of the same color in a row or column. The sizes don’t matter and neither do the other colors in the same row. This means you can match a small orange square surrounded by two bigger squares of a different color with two other orange squares in this row, no matter in which position they are in the stack. 2. Stacks The other option of combining 3 colors is a stack. To make a stack disappear you have to place the same color three times in the same spot. If you build a stack out of a small, medium and large square in the same color you have build a so called full stack and it will disappear from the screen. The basic rules are simple as you can see. However it takes a bit of strategy, planning and wits to reach the highest score here. If there is no more room on the screen to add a new stack, the game is over and you will receive a score. 3 in a row is a game played by generations of people, and with Square Stacker it has been elevated to a new level of fun. Stack the squares, match the colors, double the fun! Features: - Match 3 and Tic Tac Toe combined - A fun strategy game - Highscores - For Adults and Kids - HD quality
Screenshots
Verdict
The clearest difference is in-app purchases: Square Stacker at none against KAMI 2's 7. Square Stacker also leads on update cadence (every 3 days vs every 2 months) and rating (5.0 vs 4.7). KAMI 2's advantage is ratings volume (15K vs 2). On price, ads 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. KAMI 2 sells 7 one-off in-app purchases. Square Stacker asks for nothing beyond the download.
Square Stacker holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: KAMI 2 has 15K ratings behind it against 2, so its average is the more settled of the two.
KAMI 2 ships an update every 2 months, Square Stacker every 3 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | KAMI 2 | Square Stacker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (15K ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 83.8% of reviews | — |
| Number of ratings | 15K — better | 2 |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 396 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | State of Play Games | famobi |
Customer experience
KAMI 2
Square Stacker
Bugs and requests
KAMI 2
Reported bugs
3 issues- Daily puzzles not loading or resetting incorrectly
- User-created puzzles not saving or syncing properly
- App freezing or crashing on certain devices
Requested features
4 requests- Earn free hints through gameplay achievements
- Option to undo moves or restart puzzles
- Improved puzzle search and discovery
- Colorblind accessibility features
Square Stacker
Not enough reviews yet to summarise bugs or requests.
In-app purchases
KAMI 2
- 3 Hints$0.99
- Special Palettes 1$0.99
- Special Palettes 2$0.99
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- Special Palettes 3$0.99
- 10 Hints$1.99
- 30 Hints$4.99
- 75 Hints$9.99
Square Stacker
No in-app purchases









