Comparison

Bubble Flat vs Rainbow Unicorn Puzzle

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

Head to head
About

Bubble Flat

Features
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Enjoy your favorite game of marbles, in the style of Flap. The classic game in the style of three in a row. Your goal - to destroy all the colored balls on the playing field. Shoot, build chains and open up new levels.

About

Rainbow Unicorn Puzzle

Features
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A magical block puzzle the whole family can enjoy. Rainbow Unicorn Puzzle is a cozy block game starring the cutest little unicorns. Drag colorful star blocks onto the 10ร—10 board, fill full rows and columns, and watch them clear in a shower of rainbow sparkles. Easy to learn in seconds, gently satisfying for hours. WHY FAMILIES LOVE IT โ€ข One-finger simple โ€” hold a block and drag it onto the board. โ€ข Sparkling combos โ€” clear several lines at once for dazzling rainbow explosions and bonus points. โ€ข Magic wand power-up โ€” stuck? Wave the wand to smash any block instantly. โ€ข Two cozy modes โ€” relaxing Classic with no timer, or a playful 20-second Time Mode. โ€ข Beat your best โ€” your high score saves automatically and dares you to top it. โ€ข Plays fully offline โ€” perfect for car rides, flights, waiting rooms and quiet time. GREAT FOR GROWING MINDS A gentle way to practice planning, shape-matching and focus, all wrapped in a world of unicorns and rainbows. A few calm minutes or a long combo streak โ€” it's up to your little one. HOW TO PLAY 1. Hold the diamond block and drag it onto the grid. 2. Fill a complete row or column to clear it. 3. Clear several lines together for combo multipliers. 4. Keep the board open โ€” the game ends when there's no room left! Download Rainbow Unicorn Puzzle free and start sparkling today.

Screenshots

Bubble Flat4 screens
Rainbow Unicorn Puzzle4 screens

Verdict

The call

The clearest difference is iOS requirement: Bubble Flat at 6.0 against Rainbow Unicorn Puzzle's 15.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Bubble Flat ships an update every 2 months, Rainbow Unicorn Puzzle every 6 weeks. The most recent releases landed on October 3, 2026 and October 16, 2026 respectively.

Scorecard1 real difference ยท 5 level
Bubble Flat versus Rainbow Unicorn Puzzle: the parameters behind the verdict, then further details
ParameterBubble FlatRainbow Unicorn Puzzle
PriceFreeFree
Update frequencyEvery 2 monthsEvery 6 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS6.0 โ€” better15.0
Further details โ€” not scored
Size105 MB21 MB
Age rating4+4+
DeveloperVadim ShendrikovThanh Chung Phung Trieu

In-app purchases

None

Bubble Flat

No in-app purchases

None

Rainbow Unicorn Puzzle

No in-app purchases

Questions

Is Bubble Flat free?
Bubble Flat is free to download, with no in-app purchases.
Is Rainbow Unicorn Puzzle free?
Rainbow Unicorn Puzzle is free to download, with no in-app purchases.
Do Bubble Flat or Rainbow Unicorn Puzzle have ads?
Neither Bubble Flat nor Rainbow Unicorn Puzzle shows ads.
Which is updated more often, Bubble Flat or Rainbow Unicorn Puzzle?
Bubble Flat ships an update every 2 months, and Rainbow Unicorn Puzzle every 6 weeks. Most recently, Bubble Flat was updated on October 3, 2026 and Rainbow Unicorn Puzzle on October 16, 2026.

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