Comparison

Doubles vs Kromatica

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

Head to head
About

Doubles

Merge identical number blocks by tapping and shooting them to create higher numbers and achieve high scores. This addictive puzzle game offers brain-teasing challenges and stress relief with no time limits. Power-ups like the hammer and rocket help overcome tricky situations.

Highlights
  • Merge same number blocks
  • Achieve high scores
  • Brain-storming gameplay
  • Power-up tools
  • No time limits
  • Offline play
Features
Read full description

Doubles is a super addictive number puzzle game designed for both kids and adults. The goal is simple: merge the same number of blocks to achieve the highest possible score. As you tap and shoot the tiles, they will merge and multiply, creating endless combinations and a brain-storming challenge. The core gameplay hint is M2, which means merging of two or more than 2 the same number of blocks together. Train your brain and merge numbers upto 1024, 2048, and so on. How to play: • Tap and shoot the number blocks to merge x2 blocks upto 1024,2048 and more, making unlimited combos. • As you drop the number, the same value tiles will merge and multiply. • Keep merging unlimited tiles and aim to get the highest value number possible. Power-ups: Take your gameplay to the next level with powerful tools designed to help you achieve 2048 and more scores than this. Use these power-ups strategically to overcome tricky situations and keep the combos going: • Hammer: Smash a single block and create new opportunities for merging. • Rocket: Launch a rocket to destroy all blocks in a column, creating more space and new merging opportunities. Destroy all blocks in a column, giving you a fresh slate and more space to maneuver. Features: - Easy to learn, hard to master - Brain-storming Gameplay - Visually Appealing Design - Endless Merging Fun - Stress Relief - No Time Limits - Offline Play If you’re searching for a simple yet thrilling number puzzle game, Doubles: Merge Number Blocks is the perfect choice. It's not only fun and engaging but also a great way to relax and challenge your mind.

About

Kromatica

A unique puzzle game that blends color, motion, and sound for a captivating sensory experience. Swipe to merge tiles of the same color, progressing through five difficulty levels. Enjoy all future content with your one-time purchase.

Highlights
  • Color-based tile merging gameplay
  • Seamless sensory experience
  • Five difficulty levels
  • High score tracking
  • All future content included
  • No ads or data collection
Features
Read full description

NO ADS! Your purchase includes all future content that we add to Kromatica! Welcome to Kromatica! A puzzle game where color, motion, and sound combine into a seamless sensory experience. We think it's best played with sound on! Swipe to combine tiles of the same color. Blue tiles merge to become green, green tiles merge to become yellow, and so on. Combine two gray tiles to win the game! Don't worry, you can keep playing for a high score after you win. We have five levels of difficulty: Beginner, Experienced, Challenging, Formidable, and Impossible. Can you beat them all? Kromatica will never have ads, and we don't collect your data.

Screenshots

Doubles4 screens
Kromatica2 screens

Verdict

The call

The clearest difference is review sentiment: Kromatica at 100% against Doubles's 0%. Kromatica also leads on rating (5.0 vs 2.0) and ads (none vs shown). Doubles's advantage is price (Free vs $0.99). On 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

Doubles is free to download; Kromatica costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Kromatica holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 0% of Doubles's written reviews are positive against 100% of Kromatica's.

UpkeepUpdate frequency

Doubles ships an update every 2 months, Kromatica every 3 weeks. The most recent releases landed on September 8, 2026 and September 18, 2026 respectively.

Scorecard8 real differences · 2 level
Doubles versus Kromatica: the parameters behind the verdict, then further details
ParameterDoublesKromatica
PriceFree — better$0.99
Rating2.0 (1 ratings)5.0 (3 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings13 — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.011.2 — better
Further details — not scored
Size196 MB93 MB
Age rating4+4+
DeveloperWhizpoolXenophora Studios

Customer experience

Doubles

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Kromatica

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Doubles

No in-app purchases

None

Kromatica

No in-app purchases

Questions

Is Doubles free?
Doubles is free to download, with no in-app purchases.
Is Kromatica free?
Kromatica costs $0.99, with no in-app purchases.
Which has better reviews, Doubles or Kromatica?
Kromatica is rated higher. Doubles averages 2.0 out of 5 from 1 ratings, while Kromatica averages 5.0 from 3 ratings.
Do Doubles or Kromatica have ads?
Doubles shows ads; Kromatica does not.
Which is updated more often, Doubles or Kromatica?
Doubles ships an update every 2 months, and Kromatica every 3 weeks. Most recently, Doubles was updated on September 8, 2026 and Kromatica on September 18, 2026.

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