Comparison

KAMI 2 vs Square Stacker

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

Head to head
About

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.

Highlights
  • Hand-crafted puzzles
  • Single color flood mechanic
  • Fewest moves challenge
  • Daily challenges
  • User-generated puzzles
  • Puzzle builder
Features
Read full description

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.

About

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.

Highlights
  • Match 3 and Tic Tac Toe mechanics
  • Color matching puzzles
  • Stacking gameplay
  • Strategy and planning
  • High score tracking
  • HD quality graphics
Features
Read full description

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

KAMI 24 screens
Square Stacker4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. KAMI 2 sells 7 one-off in-app purchases. Square Stacker asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard6 real differences · 4 level
KAMI 2 versus Square Stacker: the parameters behind the verdict, then further details
ParameterKAMI 2Square Stacker
PriceFreeFree
Rating4.7 (15K ratings)5.0 (2 ratings) — better
Positive reviews83.8% of reviews—
Number of ratings15K — better2
Update frequencyEvery 2 monthsEvery 3 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size396 MB33 MB
Age rating4+4+
DeveloperState of Play Gamesfamobi

Customer experience

KAMI 2

All ratings15,013 ratings
Positive94.6%
Neutral2.2%
Negative3.2%
Written reviews1,868 reviews
Positive83.8%
Neutral4.8%
Negative11.3%

Square Stacker

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

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

7 purchases

KAMI 2

One-time7
  • 3 Hints$0.99
  • Special Palettes 1$0.99
  • Special Palettes 2$0.99
Show 4 more
  • Special Palettes 3$0.99
  • 10 Hints$1.99
  • 30 Hints$4.99
  • 75 Hints$9.99
None

Square Stacker

No in-app purchases

Questions

Is KAMI 2 free?
KAMI 2 is free to download, with in-app purchases available.
Is Square Stacker free?
Square Stacker is free to download, with no in-app purchases.
Which has better reviews, KAMI 2 or Square Stacker?
Square Stacker is rated higher. KAMI 2 averages 4.7 out of 5 from 15K ratings, while Square Stacker averages 5.0 from 2 ratings.
Do KAMI 2 or Square Stacker have ads?
Both KAMI 2 and Square Stacker show ads.
Which is updated more often, KAMI 2 or Square Stacker?
KAMI 2 ships an update every 2 months, and Square Stacker every 3 days. Most recently, KAMI 2 was updated on October 25, 2026 and Square Stacker on October 24, 2026.

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