Comparison

KachiKochi vs Space Bubble Puzzle

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

Head to head
About

KachiKochi

Connect and chain colored cubes to score points and defeat opponents in this free online puzzle game. Master strategic cube placement and utilize obstacles to gain an advantage in competitive matches or practice your skills offline.

Highlights
  • Connect and chain cubes
  • Online multiplayer battles
  • Offline practice mode
  • Rate and free match options
  • Obstacle cube mechanics
  • Customizable game rules
Features
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Connect cubes and grab victory with a big chain! "KachiKochi" is a free puzzle game that can be played online. You can enjoy heated interpersonal battles with stress-free operability specialized for smartphones! ●Basic rules Operate the cubes that fall two by one and place them on the field. If you connect 4 or more cubes of the same color, the cubes will disappear and you will get a score. After the disappeared cubes fall, you can chain them and erase them by connecting more cubes. The bigger the chain, the higher the score. If you place a cube on a square with a cross mark, it will be game over. ●Operation method Movement: left and right movement buttons Rotation: left and right rotation buttons Drop: Selectable from the following two ・Left and right press: Press the left and right buttons at the same time ・ Swipe: Swipe down anywhere to drop ●Online In battle, when the cube disappears, you can rain the obstacle cube on your opponent. When your own cube disappears, you can also erase the obstacle cubes around you. Before the obstacle cube falls, you can offset the obstacle cube by erasing your own cube. You can enjoy a heated and interesting game by making full use of obstacles. ・Rate game You can compete against automatically matched opponents. The first to win twice wins. Your rate will change depending on whether you win or lose. (In the future, we plan to implement a matching function with a partner with a similar rate) ・Free match You can create your own room or enter an existing room to fight. The rate does not change depending on whether you win or lose. You can change the rules, such as the number of cube colors and the number of cubes that disappear. ●Offline You can practice on your own. You can select the number of colors of the cube, the number of disappearing cubes, etc. ●Ranking You can check your rating and number of wins in the ranking. You will be registered in the ranking after 20 games or more.

About

Space Bubble Puzzle

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Space Bubble Puzzle is a kind of unique game that combines Sudoku with a match-3 puzzle. Enjoy the exhilaration of connecting blocks to remove them all at once! Blocks of the same color increase your score even more! There's no time limit, so you can play at your own pace and relax. Start playing in your spare time, stop midway, and resume anytime! Game Features: 1.Simple but addicting mechanics ・Place blocks of different shapes on a 9x9 board and erase them ・You can erase the placed blocks by lining them up vertically or horizontally ・You can erase blocks even if you place them without gaps in a 3x3 area ・You can increase your score by connecting blocks of the same color to erase them 2. A chance to get a high score! Activate Fever Time! ・When you erase a certain number of blocks, Fever Time is activated for 30 seconds ・During Fever Time, you can use useful items without consuming coins or watching videos ・Rotate the blocks you've been dealt or replace them with other blocks to erase them one after another! ・When Fever Time ends, the gauge will go to 0 and the next activation condition will be displayed immediately 3. Achieve the conditions to increase your level and aim for a high score! ・Achieve the conditions within the specified number of turns to move on to the next level! ・As you increase the level, the clearing conditions increase, and the difficulty increases! ・Place blocks of the same color to erase colored obstacle squares! ・Rainbow colored blocks can be ignored as obstacle squares!

Screenshots

KachiKochi4 screens
Space Bubble Puzzle4 screens

Verdict

The call

The clearest difference is in-app purchases: Space Bubble Puzzle at none against KachiKochi's 1. KachiKochi's advantage is update cadence (every 10 days vs monthly). On price, ads, device support and iOS requirement 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. KachiKochi sells 1 one-off in-app purchase. Space Bubble Puzzle asks for nothing beyond the download.

UpkeepUpdate frequency

KachiKochi ships an update every 10 days, Space Bubble Puzzle monthly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

Scorecard2 real differences · 8 level
KachiKochi versus Space Bubble Puzzle: the parameters behind the verdict, then further details
ParameterKachiKochiSpace Bubble Puzzle
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 10 days — betterMonthly
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size182 MB136 MB
Age rating4+4+
DeveloperAkinobu TawadaYuta Kamiya

In-app purchases

1 purchases

KachiKochi

One-time1
  • 広告非表示$4.99
None

Space Bubble Puzzle

No in-app purchases

Questions

Is KachiKochi free?
KachiKochi is free to download, with in-app purchases available.
Is Space Bubble Puzzle free?
Space Bubble Puzzle is free to download, with no in-app purchases.
Do KachiKochi or Space Bubble Puzzle have ads?
Both KachiKochi and Space Bubble Puzzle show ads.
Which is updated more often, KachiKochi or Space Bubble Puzzle?
KachiKochi ships an update every 10 days, and Space Bubble Puzzle monthly. Most recently, KachiKochi was updated on October 24, 2026 and Space Bubble Puzzle on October 27, 2026.

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