Comparison

Pearl Stack vs Cube Buster Puzzle

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

Head to head
About

Pearl Stack

Engage in a strategic stacking puzzle game set in a vibrant underwater world. Rotate and drop shimmering pearls to create combos, clear lines, and earn high scores. Progress through challenging levels and unlock new visual themes.

Highlights
  • Strategic stacking gameplay
  • Underwater theme with beautiful graphics
  • Multiple game modes (classic, timed, mission)
  • Global leaderboards
  • Daily rewards
  • Offline play
Features
Read full description

Welcome to Pearl Stack, the ultimate stacking puzzle challenge on mobile! Dive into a vibrant underwater world where your goal is to stack shimmering pearls with clever strategy and quick thinking. The rules are simple, but mastering the game takes true skill! How to Play: • Rotate and drop dazzling pearls to create powerful combos. • Aim for perfect placement to clear lines and earn huge points. • Progress through increasingly difficult levels with unique board layouts. • Plan your moves ahead—each placed pearl can change the entire board! • Complete missions and unlock new visual themes as you advance. Features: • Simple yet deeply strategic stacking gameplay—easy to learn, hard to master! • Beautiful graphics: Dive into stunning underwater scenes with glowing pearls and smooth animations. • Variety of modes: Classic endless, timed challenges, and mission-based levels. • Global leaderboards: Compete with players around the world for the top score. • Daily rewards: Log in each day for special bonuses and pearl packs. • Offline play: Enjoy Pearl Stack anytime, anywhere—even without an internet connection. • Kid-friendly and suitable for all ages—relaxing but challenging for both casual and competitive players. Whether you have two minutes or two hours, Pearl Stack delivers quick fun and rewarding challenges every time you play. Sharpen your mind, perfect your stacking technique, and become a Pearl Master! Download now for FREE and see how high you can stack up! Note: Pearl Stack is free to play, with optional purchases available for additional features. We value your feedback—please leave a review or contact our support team if you have any suggestions! Stack smart, think fast, and let the pearl adventure begin!

About

Cube Buster Puzzle

Slide, stack, and clear colorful cubes to reveal beautiful pictures in this relaxing block puzzle game. Enjoy smooth block-crushing effects and train your brain with increasingly challenging levels. Perfect for unwinding and engaging your mind.

Highlights
  • Slide and stack blocks
  • Solve picture puzzles
  • Satisfying block crush effects
  • Hundreds of creative levels
  • Offline play
  • Designed for all ages
Features
Read full description

Cube Buster Puzzle – Relaxing Block Blast Game Slide, stack, and clear colorful cubes in Cube Buster Puzzle — a relaxing block puzzle where every move feels satisfying. Complete beautiful pictures, crush blocks smoothly, and solve each level with smart decisions. Simple to Play, Fun to Master Move and match blocks into the right positions to reveal the full picture. Think ahead, connect the cubes, and enjoy the smooth block-crushing effects as everything falls perfectly into place. Relax & Train Your Brain With calm visuals and gentle gameplay, Cube Buster Puzzle is perfect for unwinding while keeping your mind active. Easy to start, yet increasingly challenging as you progress. Game Features - Slide and stack blocks to solve engaging puzzles - Smooth and satisfying block crush & blast effects - Hundreds of creative picture levels to unlock - Play offline — no WiFi required - Designed for all ages Whether you’re looking for a relaxing block puzzle or a satisfying cube-busting experience, Cube Buster Puzzle delivers the perfect balance of calm and challenge. Download Cube Buster Puzzle and enjoy the joy of clearing blocks, one move at a time!

Screenshots

Pearl Stack4 screens
Cube Buster Puzzle4 screens

Verdict

The call

Pearl Stack and Cube Buster Puzzle both sit at 4.6 stars, but that hides the real split: 100% of Cube Buster Puzzle's written reviews are positive against 50% of Pearl Stack's. Pearl Stack's advantage is in-app purchases (none vs 10) and update cadence (every 5 days vs every 10 days). On price, rating, ratings volume and ads 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. Cube Buster Puzzle sells 10 one-off in-app purchases. Pearl Stack asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Pearl Stack against 4.7 for Cube Buster Puzzle. Both are backed by a comparable volume of ratings — 46 and 51 respectively. Written reviews are what separate them: 50% of Pearl Stack's written reviews are positive against 100% of Cube Buster Puzzle's.

UpkeepUpdate frequency

Pearl Stack ships an update every 5 days, Cube Buster Puzzle every 10 days. The most recent releases landed on August 19, 2026 and September 9, 2026 respectively.

Scorecard4 real differences · 6 level
Pearl Stack versus Cube Buster Puzzle: the parameters behind the verdict, then further details
ParameterPearl StackCube Buster Puzzle
PriceFreeFree
Rating4.6 (46 ratings)4.7 (51 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings4651 — better
Update frequencyEvery 5 days — betterEvery 10 days
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size670 MB290 MB
Age rating4+12+
DeveloperEla GameIEC GAMES AUSTRALIA PTY LTD

Customer experience

Pearl Stack

All ratings46 ratings
Positive91.3%
Neutral2.2%
Negative6.5%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Cube Buster Puzzle

All ratings51 ratings
Positive92.2%
Neutral3.9%
Negative3.9%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Pearl Stack

No in-app purchases

10 purchases

Cube Buster Puzzle

One-time10
  • US $1.99 Package$1.99
  • US $4.99 Package$4.99
  • No Ads$7.99
Show 7 more
  • US $7.99 Package$7.99
  • US $9.99 Package$9.99
  • US $14.99 Package$14.99
  • US $19.99 Package$19.99
  • US $29.99 Package$29.99
  • US $54.99 Package$54.99
  • US $99.99 Package$99.99

Questions

Is Pearl Stack free?
Pearl Stack is free to download, with no in-app purchases.
Is Cube Buster Puzzle free?
Cube Buster Puzzle is free to download, with in-app purchases available.
Which has better reviews, Pearl Stack or Cube Buster Puzzle?
Cube Buster Puzzle is rated higher. Pearl Stack averages 4.6 out of 5 from 46 ratings, while Cube Buster Puzzle averages 4.7 from 51 ratings.
Do Pearl Stack or Cube Buster Puzzle have ads?
Both Pearl Stack and Cube Buster Puzzle show ads.
Which is updated more often, Pearl Stack or Cube Buster Puzzle?
Pearl Stack ships an update every 5 days, and Cube Buster Puzzle every 10 days. Most recently, Pearl Stack was updated on August 19, 2026 and Cube Buster Puzzle on September 9, 2026.

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