Comparison

karmachroma vs Prism Blocks

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

Head to head
About

karmachroma

A relaxing game where you adjust Red, Green, and Blue sliders to perfectly match inner and outer color circles. Aim to create a palette of fourteen perfectly matched colors at your own pace, with no time limit.

Highlights
  • Color matching gameplay
  • RGB slider controls
  • Goal of 100% color match
  • Palette creation
  • Relaxing, no time limit
  • Randomly generated colors
Features
Read full description

Use the Red, Green & Blue sliders & 'nudge' buttons to change the color of the outer ring to match the color of the inner circle. Ultimately your goal is to create a palette of fourteen colors each with a 100% color match. Each color is randomly generated and an exact match is always possible. Every palette will be different. When you think you have a perfect match tap the ‘Confirm & Reveal’ button. The color and score will be added to the palette. After reviewing your score tap ’Next Color’ to continue. There is no time limit so relax and meditate on the colors. How many times can you complete a perfect palette ?

About

Prism Blocks

Place glowing blocks on a grid to clear lines and trigger combos. This addictive puzzle game offers a relaxing brain challenge with simple rules and endless high-score opportunities. Perfect for quick breaks or long sessions.

Highlights
  • Place glowing prism blocks
  • Clear full lines
  • Trigger massive combos
  • Endless high-score challenge
  • Relaxing gameplay
  • Brain training
Read full description

PRISM BLOCKS — THE ADDICTIVE NEON BLOCK PUZZLE Looking for a relaxing puzzle game that’s easy to play but hard to master? Welcome to Prism Blocks, the addictive block puzzle where strategy, focus and satisfying combos create the perfect brain challenge. Place glowing prism blocks on the grid, clear full lines, trigger massive combos and push your score higher than ever. Simple rules. Endless fun. Perfect for relaxing, training your brain and beating your personal high score. RELAXING AND ADDICTIVE GAMEPLAY Prism Blocks combines the best elements of classic block puzzle games with smooth neon visuals and satisfying gameplay. Just drag and place the blocks on the board. Fill rows or columns to clear them and earn points. The more lines you clear at once, the bigger your combo and the higher your score. Easy to learn in seconds — but mastering the puzzle takes strategy and skill. THINK AHEAD AND PLAN EVERY MOVE Every block matters. The board fills quickly, and only smart players can keep the game going. Plan carefully, create space and aim for big combo clears. Can you keep the board open and reach the ultimate score? WHY PLAYERS LOVE PRISM BLOCKS • Simple and intuitive gameplay • Relaxing puzzle experience • Beautiful glowing prism blocks • Smooth animations and satisfying effects • Endless high-score challenge • Easy to play anywhere, anytime • Perfect brain training game Once you start playing, it’s hard to stop. TRAIN YOUR BRAIN Prism Blocks is more than just a puzzle game. It’s a relaxing brain challenge that improves: • logical thinking • spatial awareness • focus and concentration • problem-solving skills Every move requires strategy. Every combo feels rewarding. PERFECT FOR QUICK BREAKS OR LONG PLAY SESSIONS Play for a few minutes or for hours. Prism Blocks is the perfect puzzle game when you want to: • relax after a long day • train your brain • challenge yourself • enjoy satisfying puzzle gameplay No timers. No pressure. Just smooth, relaxing puzzle fun. ENDLESS HIGH SCORE CHALLENGE How long can you survive? Clear lines, create combos and push your score higher with every game. Challenge yourself to beat your best score and master the puzzle board. Download Prism Blocks now and experience one of the most satisfying and relaxing block puzzle games available. Place the blocks. Clear the lines. Chase the highest score.

Screenshots

karmachroma4 screens
Prism Blocks4 screens

Verdict

The call

The clearest difference is ads: karmachroma at none against Prism Blocks's shown. karmachroma also leads on monetization model (free vs ad-supported). Prism Blocks's advantage is iOS requirement (13.0 vs 17.0). 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard3 real differences · 6 level
karmachroma versus Prism Blocks: the parameters behind the verdict, then further details
ParameterkarmachromaPrism Blocks
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings—1 — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhoneiPhone, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size4 MB63 MB
Age rating4+12+
DeveloperPeter AllenDigital Asset S.r.l.

In-app purchases

None

karmachroma

No in-app purchases

None

Prism Blocks

No in-app purchases

Questions

Is karmachroma free?
karmachroma is free to download, with no in-app purchases.
Is Prism Blocks free?
Prism Blocks is free to download, with no in-app purchases.
Do karmachroma or Prism Blocks have ads?
Prism Blocks shows ads; karmachroma does not.

Other comparisons