Comparison

Guroku Rainbow vs Tama Master

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

Head to head
About

Guroku Rainbow

This puzzle game challenges players to strategically move colored stones to their matching target squares. New stone types add complexity and require clever planning to solve increasingly difficult brain teasers. Compete with others on global leaderboards and unlock achievements.

Highlights
  • Move colored stones to target squares
  • New rainbow and white stone types
  • 110+ challenging puzzles
  • Simple controls and easy-to-learn rules
  • Global leaderboard for performance comparison
  • Collect achievements
Features
Read full description

Guroku Rainbow is the successor to the popular Guroku game, which is expanded with new types of stones, bringing even more gameplay possibilities and even more interesting puzzles to solve. The player moves colored stones around the game grid, which determines the directions in which a stone can move at a given position. His goal is to get the individual stones to the target square of the same color. Each time the player moves a stone in a chosen direction, that stone does not stop moving until it hits another stone or arrives at a position on the game grid from which it is no longer allowed to move in that direction. This principle forces players to devise clever solutions, such as strategically placing other stones in such places that the moving stone stops where it is needed. This unique game mechanic, which won the original Guroku so many fans around the world with its originality, is expanded in the new Guroku Rainbow with two new types of stones. The rainbow stone (from which the game gets its name) can be placed on a target field of any colour. And because in Guroku the stone can no longer move once placed on the target square, the player must keep in mind when strategizing for a particular puzzle that the stone may accidentally stop in the wrong place. And frankly, some puzzles are deliberately designed so that the player must try to avoid such a mistake. The white stone, which is the second new feature that Guroku Rainbow brings, also doesn't have a target field of its color in the game grid. In fact, its property is that the first time it hits a regular stone of a base color, it takes the color from that stone and it stays that color. The player must therefore search for a solution to the puzzle that will allow him to recolour the white stone to the required colour at the right moment. Both of these innovations have allowed us to prepare 110 new puzzles that come with the game. And we'll be adding more as part of each update - as with the original Guroku, which now has 235 puzzles. What can you expect? FEATURES ▪The game is free. ▪Simple controls - just move the stones in the direction you want. ▪The rules are easy to learn, our tutorial in the introductory levels will help you with that. ▪Although the rules are simple, you will have a hard time solving the puzzles in the higher levels. The game is especially suitable for those who like to exercise their brain. ▪Compare your performance with other players on the global leaderboard. If you solve a puzzle with fewer moves, you will get a higher score. See how others are doing. ▪Collect achievements in the Game Center to add variety to your gaming experience. This game is available exclusively for iOS.

About

Tama Master

Features
Read full description

Tama Master - Conquer the Sphere World! Dive into the fascinating world of Tama Master, an engaging strategy game that puts your tactical skills to the test! With 50 unique levels and a challenging Master Mode featuring randomly generated levels, Tama Master provides hours of gameplay for all strategy enthusiasts. Features Unique Levels: Explore 50 captivating levels with various challenges that will test your strategic abilities. Each level is a new opportunity to showcase your skills and rise to become the Tama Master! Master Mode: Challenge yourself! The Master Mode offers endless excitement with randomly generated levels. No game is the same, and only the best can reach the top. Are you ready to face the ultimate challenge? Multiplayer Mode: Tama Master becomes even more thrilling when playing against friends! Compete online against players from around the world or play locally against your friends, experiencing intense duels for supremacy on the game board. Strategic Gameplay: The game board consists of 121 fields, and your goal is to control the majority of spheres. Place your spheres strategically on the fields or swipe in a direction to strategically expand your spheres. Utilize your tactical skills to gain the upper hand! Elements and Challenges: Discover additional elements such as water, sun, lava, and blockers that dynamically influence the game. Adapt your strategy and master the various challenges to emerge victorious from the exciting duels! Are you ready to test your strategic skills and become the Tama Master? Download Tama Master now and embark on a captivating adventure full of tactics, fun, and challenges!

Screenshots

Guroku Rainbow4 screens
Tama Master4 screens

Verdict

The call

The clearest difference is ads: Tama Master at none against Guroku Rainbow's shown. Guroku Rainbow's advantage is update cadence (every 4 months vs every 13 months) and iOS requirement (12.0 vs 14.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Guroku Rainbow sells 1 one-off in-app purchase and Tama Master sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Guroku Rainbow ships an update every 4 months, Tama Master every 13 months. The most recent releases landed on September 27, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 7 level
Guroku Rainbow versus Tama Master: the parameters behind the verdict, then further details
ParameterGuroku RainbowTama Master
PriceFreeFree
Rating4.8 (22 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings22 — better—
Update frequencyEvery 4 months — betterEvery 13 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better14.0
Further details — not scored
Size62 MB41 MB
Age rating4+4+
DeveloperMMXIX.CZ s.r.o.Laurin Dorra

In-app purchases

1 purchases

Guroku Rainbow

One-time1
  • Remove Ads$0.99
1 purchases

Tama Master

One-time1
  • Tama Master full version$3.99

Questions

Is Guroku Rainbow free?
Guroku Rainbow is free to download, with in-app purchases available.
Is Tama Master free?
Tama Master is free to download, with in-app purchases available.
Do Guroku Rainbow or Tama Master have ads?
Guroku Rainbow shows ads; Tama Master does not.
Which is updated more often, Guroku Rainbow or Tama Master?
Guroku Rainbow ships an update every 4 months, and Tama Master every 13 months. Most recently, Guroku Rainbow was updated on September 27, 2026 and Tama Master on October 9, 2026.

Other comparisons