Comparison

Reef Bubbles vs Stakko

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

Head to head
About

Reef Bubbles

Features
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ReefBubbles – Dive into a Colorful Ocean Adventure! Pop, tap, and survive in a fast - paced underwater world filled with surprises! ReefBubbles is an addictive arcade - style game where your reflexes and focus are put to the test. How to Play: - Tap the correct bubbles to score points and never miss it. - Avoid dangerous items - one wrong tap can cost a life! - Keep your streak alive to build combo multipliers. - Race against time and push your high score higher! Whether you have a minute or an hour, ReefBubbles is perfect for quick fun sessions or long high - score chases. The vibrant ocean theme and satisfying tap mechanics make it enjoyable for both kids and adults.

About

Stakko

A relaxing block-sorting puzzle game where you slide numbered blocks to match specific column goals. Offers daily challenges, curated puzzles, and a timed mode for strategic gameplay. Designed for a clean and satisfying user experience.

Highlights
  • Daily block-sorting challenges
  • Easy, Medium, and Hard curated puzzles
  • Timed Gauntlet mode
  • Progress tracking with stats and streaks
  • Clean and relaxing interface
  • Supports iPhone and iPad
Features
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A brand new block puzzle, every single day. Stakko is the daily sorting puzzle that's simple to pick up and hard to put down. Slide and stack the numbered blocks so every column meets its goal — beat par, keep your streak alive, and come back tomorrow for a fresh challenge. WHY PLAYERS LOVE STAKKO - One new hand-crafted puzzle every day - Easy to learn in seconds, tricky to master - Calm, satisfying, and endlessly replayable - No pressure — play at your own pace MODES FOR EVERY MOOD - Daily — the fresh puzzle everyone plays today - Casual — unlimited puzzles, any time - Gauntlet — beat the clock and climb the leaderboards TRACK YOUR PROGRESS - Build daily streaks and beat your best scores - Compare runs on Game Center leaderboards - Share your results with friends Free to play, with an optional Stakko+ subscription to remove ads and support the game. Sort. Solve. Repeat. Download Stakko and start your streak today. Stakko+ is an auto-renewable subscription. Your Apple Account is charged at confirmation of purchase. It renews automatically unless canceled at least 24 hours before the end of the current period, and you can manage or cancel anytime in your Apple Account settings. Terms of Use: https://lukosappsllc.com/terms.html Privacy Policy: https://lukosappsllc.com/privacy.html

Screenshots

Reef Bubbles4 screens
Stakko4 screens

Verdict

The call

The clearest difference is in-app purchases: Reef Bubbles at none against Stakko's 2. Reef Bubbles also leads on ads (none vs shown) and update cadence (daily vs every 2 weeks). On price 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. Stakko sells 2 in-app purchases, starting at $3.99 per month. Reef Bubbles asks for nothing beyond the download.

UpkeepUpdate frequency

Reef Bubbles ships an update daily, Stakko every 2 weeks. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

Scorecard4 real differences · 6 level
Reef Bubbles versus Stakko: the parameters behind the verdict, then further details
ParameterReef BubblesStakko
PriceFreeFree
Rating—5.0 (9 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—9 — better
Update frequencyDaily — betterEvery 2 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better17.6
Further details — not scored
Size50 MB14 MB
Age rating4+4+
DeveloperKrishna Raj SalimLuke McGinley

In-app purchases

None

Reef Bubbles

No in-app purchases

2 purchases

Stakko

Subscriptions2
  • Stakko+ Monthly$3.991 Month
  • Stakko+ Yearly$24.991 Year

Questions

Is Reef Bubbles free?
Reef Bubbles is free to download, with no in-app purchases.
Is Stakko free?
Stakko is free to download, with in-app purchases available.
Do Reef Bubbles or Stakko have ads?
Stakko shows ads; Reef Bubbles does not.
Which is updated more often, Reef Bubbles or Stakko?
Reef Bubbles ships an update daily, and Stakko every 2 weeks. Most recently, Reef Bubbles was updated on October 25, 2026 and Stakko on October 10, 2026.

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