Comparison

Rubek vs Colorma

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

Head to head
About

Rubek

A minimalist color-based puzzle game where you roll a cube to match colors and solve intricate levels. Navigate through over 70 handcrafted challenges with a beautiful aesthetic and relaxing music.

Highlights
  • Mind bending puzzles
  • Beautiful minimalist aesthetic
  • 70+ hand crafted levels
  • Game Center leaderboards
  • Color blind option
Features
Read full description

"Thought-provoking levels, pleasing graphics, and relaxing music, prepare to roll your Rubek cube" - AppAdvice "If Monument Valley, Klocki, and Bluk had a baby I think it would look a little like Rubek" - Pocket Gamer "great-looking, tough puzzle game" - MacStories Rubek is a minimalist color based puzzle game. Roll a cube to pick up and match correct colors on the floor, as you make your way to reach the end point while figuring out a way to solve the puzzles. Play through 70+ handcrafted levels of mind bending difficulty and collect stars to compete on the global leaderboards. Features > Mind bending puzzles > Beautiful minimalist aesthetic > 70+ hand crafted levels > Game Center leaderboards integration > Supports Color blind option

About

Colorma

This puzzle game tests your color perception and creativity. Place tiles to create gradients and solve intricate challenges on unique grids. It offers hundreds of levels with vibrant visuals and calming soundtracks for both beginners and masters.

Highlights
  • Hundreds of unique levels
  • Place color tiles
  • Create stunning gradients
  • Intricate grid challenges
  • Vibrant visuals
  • Relaxing soundtracks
Read full description

Colorma is here! Think you've mastered the world of color? Think again! Colorma, an innovative puzzle game, challenges your perception and creativity like never before. Place color tiles, create stunning gradients, and conquer intricate challenges on grids that bend and twist like a crossword puzzle. Decoys, clones, and keyless levels will test your spatial reasoning and unlock your inner color wizard. Immerse yourself in a world of vibrant hues, calming soundtracks, and hundreds of meticulously hand-crafted levels. Whether you're a beginner blending your first palette or a master crafting intricate gradients, Colorma offers endless challenge and relaxation. Features - Hundreds of unique levels - Beautiful and immersive visuals - Relaxing and meditative soundtracks - Sharpens your focus and creativity - Cloud saving and achievements Enjoy a colorful adventure!

Screenshots

Rubek4 screens
Colorma4 screens

Verdict

The call

The clearest difference is price: Colorma at Free against Rubek's $1.99. Colorma also leads on rating (4.9 vs 4.6) and update cadence (every 2 weeks vs every 2 months). Rubek's advantage is in-app purchases (none vs 10) and ads (none vs shown). On review sentiment 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

Colorma is free to download; Rubek costs $1.99 up front. Colorma sells 10 one-off in-app purchases. Rubek asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Colorma holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Colorma has 1.2K ratings behind it against 89, so its average is the more settled of the two. Written reviews complicate that: 78% of Rubek's written reviews are positive against 76% of Colorma's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Rubek ships an update every 2 months, Colorma every 2 weeks. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

Scorecard8 real differences · 2 level
Rubek versus Colorma: the parameters behind the verdict, then further details
ParameterRubekColorma
Price$1.99Free — better
Rating4.6 (89 ratings)4.9 (1.2K ratings) — better
Positive reviews77.8% of reviews — better76.0% of reviews
Number of ratings891.2K — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS6.0 — better13.0
Further details — not scored
Size82 MB124 MB
Age rating4+4+
DeveloperXigma GamesLogisk Studio Inc.

Customer experience

Rubek

All ratings89 ratings
Positive91.0%
Neutral5.6%
Negative3.4%
Written reviews72 reviews
Positive77.8%
Neutral9.7%
Negative12.5%

Colorma

All ratings1,184 ratings
Positive97.3%
Neutral1.3%
Negative1.4%
Written reviews129 reviews
Positive76.0%
Neutral12.4%
Negative11.6%

User reviews

Rubek

From 89 App Store ratings

What we love

  • 💡 Innovative puzzle concept
  • 🧠 Makes you think
  • ✨ Visually appealing minimalism
  • 😌 Relaxing soundtrack
  • 🚫 No ads or in-app purchases

Room to improve

  • 🐌 Laggy and stuttering performance
  • 📱 Not optimized for screen
  • 🕹️ Controls can be fiddly
  • ⏳ Long level reset times
  • 📉 Difficulty can be too high early on

Colorma

From 1.2K App Store ratings

What we love

  • 🌈 Beautiful color gradients
  • 🧠 Challenging yet satisfying puzzles
  • 🎨 Visually stunning design
  • 🕰️ Relaxing and calming experience
  • 💎 Addictive gameplay

Room to improve

  • 🔍 Lack of detailed statistics/progress tracking
  • 💰 Concerns about ads and in-app purchases
  • 🔄 Levels can be repetitive
  • 🔌 Crashes and compatibility issues

Bugs and requests

Rubek

Reported bugs

10 issues
  • Game not running smoothly
  • Hangs frequently
  • Not full screen
  • Audio not working
  • Lag and slowdowns
Show 5 more
  • Inverted swastika visible in Level 18
  • Bug at Level 44 with blue tiles
  • Non-default color settings not working in Level 44
  • Mute setting not persistent
  • Sound doesn't stay off

Requested features

9 requests
  • More levels
  • Faster cube rolling
  • Undo/rewind one step feature
  • Tap to move control option
  • Improved level reset speed
Show 4 more
  • More challenging levels
  • Option to see move count for stars
  • Better optimization for older devices
  • Full screen support

Colorma

Reported bugs

2 issues
  • Crashes when trying to continue or choose a level
  • Inability to get clues/hints to pass certain levels

Requested features

4 requests
  • More color palettes and level variety
  • Data/progress sync across devices
  • Detailed level completion stats
  • Ability to replay completed levels

In-app purchases

None

Rubek

No in-app purchases

10 purchases

Colorma

One-time10
  • 15 Hints$2.29
  • 30 Hints$3.79
  • Hex Level Packs$3.99
Show 7 more
  • Buy Me a Coffee$4.99
  • Remove Ads$7.99
  • Square Level Packs$7.99
  • Special Bundle$7.99
  • Hex Level Packs$7.99
  • Unlimited Hints$9.99
  • Special Bundle$14.99

Questions

Is Rubek free?
Rubek costs $1.99, with no in-app purchases.
Is Colorma free?
Colorma is free to download, with in-app purchases available.
Which has better reviews, Rubek or Colorma?
Colorma is rated higher. Rubek averages 4.6 out of 5 from 89 ratings, while Colorma averages 4.9 from 1.2K ratings.
Do Rubek or Colorma have ads?
Colorma shows ads; Rubek does not.
Which is updated more often, Rubek or Colorma?
Rubek ships an update every 2 months, and Colorma every 2 weeks. Most recently, Rubek was updated on November 6, 2026 and Colorma on November 4, 2026.

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