Comparison

Rainbow vs Water Sort

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

Head to head
About

Rainbow

Features
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Rainbow-Puzzle is a fun, addictive, and visually satisfying colour sorting game! Pour colored liquids between bottles and solve each puzzle by matching all colors in the right bottles. Sounds easy? Think again โ€” as levels increase, so does the challenge! Features: Multiple handcrafted levels Simple one-finger controls Beautiful rainbow visuals and smooth animations Undo and restart options for any puzzle No time limits โ€“ relax and play at your pace Whether you're a puzzle pro or a casual player, Rainbow-Puzzle is your perfect companion to relax, unwind, and exercise your brain.

About

Water Sort

Features
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Sort bright layers of color into their own bottles. Tap one bottle, then another, to pour. Match colors, make room for the next move and work out the order that leaves each bottle with a single color. Later puzzles introduce marked bottles that accept only their matching color, adding a new rule without adding time pressure. This is a calm color-sorting puzzle for ages 6โ€“8. There are no ads, subscriptions, accounts, tracking, social features or leaderboards, and no timer pushing children to pour faster. The game works offline. Free levels are included. Additional levels can be unlocked with one parent-approved, one-time purchase in the Parent Area. The challenge comes from planning the next pourโ€”not from racing a clock.

Screenshots

Rainbow4 screens
Water Sort4 screens

Verdict

The call

The clearest difference is in-app purchases: Rainbow at none against Water Sort's 1. Rainbow also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Water Sort sells 1 one-off in-app purchase. Rainbow asks for nothing beyond the download.

UpkeepUpdate frequency

Rainbow ships an update every 6 weeks, Water Sort monthly. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

Scorecard2 real differences ยท 4 level
Rainbow versus Water Sort: the parameters behind the verdict, then further details
ParameterRainbowWater Sort
PriceFreeFree
Update frequencyEvery 6 weeksMonthly โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS12.0 โ€” better17.0
Further details โ€” not scored
Size91 MB16 MB
Age rating4+4+
DeveloperWeb Motion Technologiesๅธ… ๆŽ

In-app purchases

None

Rainbow

No in-app purchases

1 purchases

Water Sort

One-time1
  • More Water Sort Puzzles$2.99

Questions

Is Rainbow free?
Rainbow is free to download, with no in-app purchases.
Is Water Sort free?
Water Sort is free to download, with in-app purchases available.
Do Rainbow or Water Sort have ads?
Neither Rainbow nor Water Sort shows ads.
Which is updated more often, Rainbow or Water Sort?
Rainbow ships an update every 6 weeks, and Water Sort monthly. Most recently, Rainbow was updated on November 8, 2026 and Water Sort on October 31, 2026.

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