Comparison

Color Sort vs 4U Blocks

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

Head to head
About

Color Sort

Features
Read full description

Introducing "Color Tube Puzzle 3D", the ultimate liquid sorting experience that will captivate your mind and immerse you in a vibrant world of colors! Immerse yourself in the addictive gameplay of Color Tube Sort and challenge yourself to solve thousands of mind-bending levels. Let the soothing sound of water accompany you as you pour and sort colors, creating a beautiful symphony of hues. Watch the colors flow and feel your brain ignite with excitement! How to Play: 1. Your objective is simple: sort the colored water into their respective bottles. 2. Tap on a bottle to pour its contents into another one. Remember, you can only pour water of the same color, and each bottle should hold only one color. 3. Level up, earn rewards, and unlock a wide variety of unique bottle sets featuring stunning designs! Features: - Unlock captivating bottles with beautiful and intricate shapes! - Immerse yourself in a variety of stunning game backgrounds, including ocean waves, auroras, starry night skies, and serene sunsets. - Enhance your sorting skills with useful power-ups like Undo, Restart, Hint, and extra bottles to pour water into. - Enjoy the relaxing music and therapeutic sound of water as you play. - Download and play for free, with no hidden fees or subscriptions. Benefits: - Exercise your brain and stimulate your cognitive abilities with this challenging and addictive puzzle game. - Relieve stress and anxiety as you immerse yourself in the calming world of color sorting. - Improve your focus, concentration, and problem-solving skills in a relaxing and enjoyable environment. - Experience a sense of satisfaction and accomplishment as you successfully sort each level and witness the harmony of colors. Download "Color Tube Sort: Water Puzzle 3D" now and embark on an exciting journey of sorting, pouring, and unleashing the beauty of colors! Let your inner puzzle solver shine and master the art of water sorting in this addictive and visually stunning game!

About

4U Blocks

A color-matching puzzle game focused on strategic placement and combo building. Clear lines, break obstacles, and utilize power-ups to achieve high scores. Offers both an endless mode and a daily challenge.

Highlights
  • Endless color-matching puzzle play
  • Daily Challenge mode
  • Concrete blocks for strategic depth
  • Power-Ups (shuffle, breaker, bomb, rotate)
  • Combo scoring system
  • Simple touch controls
Features
Read full description

4U Blocks is a color-matching puzzle game built around simple moves, satisfying combos, and smart board management. Place pieces, clear same-color lines, break concrete, and use Power-Ups when the board gets tight. Endless mode gives you a relaxing puzzle run you can play anytime, while Daily Challenge gives you a fresh 6x6 board to solve each day. Features: • Endless color-matching puzzle play • Daily Challenge mode • Concrete blocks that change your strategy • Power-Ups including shuffle, breaker, bomb, and rotate • Combo scoring for bigger clears • Simple touch controls • No account required Take your time, plan your pieces, and build the biggest combo you can.

Screenshots

Color Sort4 screens
4U Blocks4 screens

Verdict

The call

The clearest difference is in-app purchases: 4U Blocks at none against Color Sort's 5. 4U Blocks also leads on update cadence (every 5 days vs every 2 weeks). Color Sort's advantage is iOS requirement (13.0 vs 15.0). On price, ads 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. Color Sort sells 5 one-off in-app purchases. 4U Blocks asks for nothing beyond the download.

UpkeepUpdate frequency

Color Sort ships an update every 2 weeks, 4U Blocks every 5 days. The most recent releases landed on October 25, 2026 and October 17, 2026 respectively.

Scorecard3 real differences · 6 level
Color Sort versus 4U Blocks: the parameters behind the verdict, then further details
ParameterColor Sort4U Blocks
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 weeksEvery 5 days — better
AdsYesYes
In-app purchasesYesNo — better
Monetization—Ad-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size279 MB10 MB
Age rating4+4+
DeveloperAnivale Private LtdANDREW TREY ROW

In-app purchases

5 purchases

Color Sort

One-time5
  • 3000 Coins$1.99
  • Unlock Themes$1.99
  • 10000 Coins$2.99
Show 2 more
  • Remove Ads$3.99
  • Unlock Tubes$3.99
None

4U Blocks

No in-app purchases

Questions

Is Color Sort free?
Color Sort is free to download, with in-app purchases available.
Is 4U Blocks free?
4U Blocks is free to download, with no in-app purchases.
Do Color Sort or 4U Blocks have ads?
Both Color Sort and 4U Blocks show ads.
Which is updated more often, Color Sort or 4U Blocks?
Color Sort ships an update every 2 weeks, and 4U Blocks every 5 days. Most recently, Color Sort was updated on October 25, 2026 and 4U Blocks on October 17, 2026.

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