Comparison

Bubble Tap vs 15

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

Head to head
About

Bubble Tap

Tap groups of 2 or more same-colored bubbles to pop them and earn points. Choose between Standard and Color modes, customize your background, and compete on global leaderboards. Earn bonus bubbles or purchase packs to enhance gameplay.

Highlights
  • Two game modes: Standard & Color
  • Customizable screen background
  • Bonus bubble mechanic
  • Global Leaderboard integration
  • Achievements and game stats
  • Undo last tap functionality
Features
Read full description

Bubble Tap is a bubble popper game where tapping on groups of 2 or more adjacent bubbles of the same color causes them to pop. The bigger the group you pop, the bigger the bonus - so the more you score! Play either Standard Mode (where all bubbles popped have the same value) or Color Mode (where different colored bubbles have different values). Earn a Bonus Bubble every 10 games that can be used to pop a single bubble & help build bigger groups. Your highest score goes on the Game Center leaderboard & you can earn achievements including long pop sequences, high scores & the number of games played. FEATURES: - 2 game modes - Standard & Color - Customizable screen background (take a photo or select an image from your device) - Bonus bubble after every 10 games, or purchase Bonus Bubble packs - Floating tap score indicator - Undo last tap - Top 10 high scores list - Global Leaderboard - Achievements - Game Stats

About

15

Features
Read full description

“15-puzzle” is a classic and funny game. It may be also called “Gem Puzzle”, “Boss Puzzle”, “Game of Fifteen”, “Mystic Square”… It is a sliding puzzle which you need to move all the tiles/cards back to their original positions. You can play by yourself, or compete with your friends. The features of this APP: ◎ Support single player mode and two players mode. ◎ Can select cards number ◎ Provide the statistics of your records ◎ Game Center supported

Screenshots

Bubble Tap4 screens
154 screens

Verdict

The call

The clearest difference is in-app purchases: 15 at none against Bubble Tap's 4. 15 also leads on iOS requirement (8.0 vs 12.0). Bubble Tap's advantage is update cadence (every 2 months vs every 14 months). 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. Bubble Tap sells 4 one-off in-app purchases. 15 asks for nothing beyond the download.

UpkeepUpdate frequency

Bubble Tap ships an update every 2 months, 15 every 14 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard3 real differences · 7 level
Bubble Tap versus 15: the parameters behind the verdict, then further details
ParameterBubble Tap15
PriceFreeFree
Rating4.5 (4 ratings) — better—
Positive reviews83.3% of reviews—
Number of ratings4 — better—
Update frequencyEvery 2 months — betterEvery 14 months
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.08.0 — better
Further details — not scored
Size17 MB46 MB
Age rating4+4+
DeveloperColin LydersChuanming Chang

In-app purchases

4 purchases

Bubble Tap

One-time4
  • Bonus Bubble 10 Pack$0.99
  • No Ads Upgrade$0.99
  • Bonus Bubble 25 Pack$1.99
Show 1 more
  • Bonus Bubble 50 Pack$2.99
None

15

No in-app purchases

Questions

Is Bubble Tap free?
Bubble Tap is free to download, with in-app purchases available.
Is 15 free?
15 is free to download, with no in-app purchases.
Do Bubble Tap or 15 have ads?
Both Bubble Tap and 15 show ads.
Which is updated more often, Bubble Tap or 15?
Bubble Tap ships an update every 2 months, and 15 every 14 months. Most recently, Bubble Tap was updated on November 1, 2026 and 15 on November 2, 2026.

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