Comparison

Flood Fill! vs Kromium

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

Head to head
About

Flood Fill!

Tap and fill vibrant tiles to flood the grid with color and solve strategic puzzles. This game challenges your creativity and offers progressively harder levels with unlockable achievements.

Highlights
  • Strategic tile-filling gameplay
  • Vibrant color puzzles
  • Progressively challenging levels
  • Unlockable achievements
  • Game Center integration
Features
Read full description

Flood Fill! – Unleash Your Inner Artist, Dive into a world of colours and puzzles! Welcome to Flood Fill!, the ultimate game that combines strategy, and creativity. Tap and fill your way through vibrant tiles and flood the grid with colours to solve each level. Challenge yourself with levels that get progressively harder! Play and unlock achievements in Game Center.

About

Kromium

Experience a satisfying color puzzle game with intuitive drag-and-drop mechanics and mesmerizing flood-fill animations. Complete hundreds of handcrafted levels with progressive difficulty, designed for both quick breaks and extended play.

Highlights
  • Intuitive drag-and-drop gameplay
  • Mesmerizing flood-fill mechanics
  • Hundreds of handcrafted levels
  • Progressive difficulty modes
  • Offline play
  • Star rating system
Features
Read full description

Kromium - Where Colors Come to Life Experience the most satisfying color puzzle on the App Store! Kromium combines intuitive drag-and-drop gameplay with mesmerizing flood-fill mechanics that create beautiful cascading color animations across your screen. HOW TO PLAY KROMIUM: Drag any tile to an adjacent tile Watch colors flood across connected areas in stunning waves Transform the entire grid to match the target color Complete levels within the move limit Earn up to 3 stars for efficient solutions WHAT MAKES KROMIUM SPECIAL: Unique Flood-Fill Mechanics - Watch colors spread like liquid paint Mesmerizing Animations - Every move creates beautiful color cascades Strategic Depth - Simple rules, complex puzzles Progressive Difficulty - From relaxing to mind-bending challenges Perfect One-Handed Play - Designed for mobile-first gaming No Time Pressure - Think, strategize, enjoy at your own pace KROMIUM FEATURES: Hundreds of handcrafted puzzle levels Multiple difficulty modes: Easy, Normal, Hard, and Nightmare Dynamic difficulty system that adapts to your skill Star rating system rewards strategic thinking Watch video ads for extra moves when you need them Offline play - no internet required VISUAL EXPERIENCE: Smooth, fluid animations that respond to your touch Rich, vibrant color palette Clean, modern interface design Portrait mode optimized for comfortable play Responsive design for all iPhone and iPad sizes PERFECT FOR: Quick 2-minute brain breaks Extended puzzle sessions Commuting and travel entertainment Relaxing wind-down activity Sharpening strategic thinking skills Players of all ages and skill levels Whether you're a casual gamer seeking beautiful, relaxing entertainment or a puzzle enthusiast looking for your next strategic challenge, Kromium delivers a premium gaming experience that's both instantly accessible and endlessly engaging. The name says it all - Kromium brings the full spectrum of color puzzle gaming to your fingertips with unprecedented visual beauty and satisfying gameplay mechanics. Download Kromium today and discover why this isn't just another puzzle game - it's a work of interactive art! Completely free to play! Watch short video ads to get extra moves when you need them. This game was built with love for my wife Katie.

Screenshots

Flood Fill!4 screens
Kromium3 screens

Verdict

The call

The clearest difference is iOS requirement: Kromium at 14.0 against Flood Fill!'s 16.0. On price, ads, in-app purchases and monetization model 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.

Scorecard1 real difference · 9 level
Flood Fill! versus Kromium: the parameters behind the verdict, then further details
ParameterFlood Fill!Kromium
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings—2 — better
Update frequency—Every 2 days
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.014.0 — better
Further details — not scored
Size16 MB47 MB
Age rating4+4+
DeveloperKrishna Raj Salimjames gibbens

Customer experience

Flood Fill!

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Kromium

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Flood Fill!

No in-app purchases

None

Kromium

No in-app purchases

Questions

Is Flood Fill! free?
Flood Fill! is free to download, with no in-app purchases.
Is Kromium free?
Kromium is free to download, with no in-app purchases.
Do Flood Fill! or Kromium have ads?
Neither Flood Fill! nor Kromium shows ads.

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