Comparison

ColorSense vs Crystara

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

Head to head
About

ColorSense

This brain training app uses visual puzzles to challenge your perception of color, contrast, and subtle differences. It encourages focus and curiosity through engaging, progressively difficult tasks in a clean, distraction-free environment. Designed for thoughtful observation, it offers a rewarding way to train your eye.

Highlights
  • Visual puzzles challenging color perception
  • Brain training through focused visual tasks
  • Progressive difficulty
  • Clean, distraction-free design
  • Focus on curiosity, not competition
Features
Read full description

ColorSense is a visual puzzle and brain training app that challenges how you see color, contrast, and subtle differences. What looks simple at first quickly becomes more complex. Through carefully designed visual challenges, ColorSense turns perception into play — encouraging focus, curiosity, and visual awareness. Each puzzle invites you to slow down and really look. Small shifts in hue, brightness, and contrast reveal how your eyes and brain work together, making every challenge feel both calming and surprisingly difficult. ColorSense offers: • Visual puzzles that challenge color and contrast perception • Brain training through subtle, focused visual tasks • Progressive difficulty that keeps challenges engaging • A clean, distraction-free design built for focus • An experience designed for curiosity, not competition Whether you enjoy visual puzzles, brain games, or simply discovering how you perceive the world, ColorSense offers a thoughtful and rewarding way to train your eye. No accounts. No ads. No noise. Just beautifully designed visual challenges. Download ColorSense and see how differently you can see.

About

Crystara

Features
Read full description

Crystara is a beautifully crafted block puzzle game with sparkling gem visuals and satisfying gameplay. Drag and drop colorful gem blocks onto an 8x8 board, complete rows and columns to clear them, and chase your highest score! EASY TO LEARN, HARD TO MASTER Simply drag gem-shaped blocks from the tray onto the board. Fill an entire row or column to clear it and earn points. Plan your moves carefully — the game ends when no more pieces can be placed! FEATURES - Stunning crystal gem visuals with glowing effects and particle animations - Smooth drag-and-drop controls with haptic feedback - 7 unique gem types with vibrant colors - Diverse block shapes from simple singles to challenging pentominoes - Combo system — clear multiple lines in a row for massive score multipliers - Progressive leveling — difficulty scales as you improve - Undo feature — watch a short video to take back your last move - Continue option — watch a video ad to keep playing after game over - Offline play — no internet required to enjoy the game - Clean, distraction-free design with a cosmic starry background Perfect for quick sessions or long puzzle marathons. How high can you score?

Screenshots

ColorSense3 screens
Crystara4 screens

Verdict

The call

The clearest difference is in-app purchases: Crystara at none against ColorSense's 1. Crystara also leads on ads (none vs shown) and iOS requirement (15.0 vs 18.2). On price 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. ColorSense sells 1 one-off in-app purchase. Crystara asks for nothing beyond the download.

Scorecard3 real differences · 5 level
ColorSense versus Crystara: the parameters behind the verdict, then further details
ParameterColorSenseCrystara
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPod — better
Requires iOS18.215.0 — better
Further details — not scored
Size9 MB7 MB
Age rating4+4+
DeveloperDavide Di CilloROKONTECH LLC

In-app purchases

1 purchases

ColorSense

One-time1
  • ColorSense Pro$3.99
None

Crystara

No in-app purchases

Questions

Is ColorSense free?
ColorSense is free to download, with in-app purchases available.
Is Crystara free?
Crystara is free to download, with no in-app purchases.
Do ColorSense or Crystara have ads?
ColorSense shows ads; Crystara does not.

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