Concentration Game, 9Bubbles vs Bubble Pop! Puzzle Game Legend
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Concentration Game, 9Bubbles
This game challenges your memory and concentration by requiring you to memorize and recall the colors and positions of bubbles. Designed to improve cognitive skills and creativity, it offers increasing difficulty across 28 stages.
- Memorize colors and positions
- Burst bubbles based on memory
- Improves memory power
- Enhances creative ability
- 28 challenging stages
- Trains the right side of the brain
Read full descriptionHide full description
This game will make you smarter and relieve your stress. It is easy at the beginning, but gets more and more difficult. Theoretically, only 1 player per 10,000 can beat all the stages. Let's try! ◆Game Rule◆ Rules are very simple. Memorize the "colors" and "positions" of bubbles which are displayed for only 3 seconds. After they disappear, use your memory, select bubbles and burst them. ◆Game Feature◆ Continue playing this game and you will see that your power of memory improves. The game does more than just improve your memory. Seeing colors is mainly handled by the right side of your brain which is said to control your creativity and intuition. Just by playing this game, you will be able to improve your creative ability. The game has 28 stages in total. If you beat all the stages, the right side of your brain will be able to handle more information than ever! There are many games which train the left side of the brain including Sudoku and other number puzzles, but there are not many games in the world which train the right side of the brain. Play this game, train the right side of your brain and make your everyday life full of creativity!
Bubble Pop! Puzzle Game Legend
Engage in a relaxing puzzle experience with over 10,000 levels and powerful boosters. Enjoy seamless gameplay without interruptions, and play anywhere, anytime, even offline. Daily tasks offer rewards and help you progress.
- Over 10,000 levels
- No forced interruptive ads
- Optional rewarded ads for boosts
- Powerful boosters (Bombs, Rainbow Bubbles, Lightning Strikes)
- Offline play
- Daily tasks and bonuses
Read full descriptionHide full description
Tired of your zen moment being ruined by a sudden pop-up ad? We get it. You play to relax, to sharpen your mind, and to enjoy a brief escape from a busy day. There’s nothing more frustrating than having your flow broken right when you're about to make the perfect shot. That’s why Bubble Pop! Puzzle Game Legend is built differently. We believe your gaming experience should be as smooth as the bubbles you pop. Why You’ll Love This Journey : 1. Pure Gaming, Zero Interruptions : Say goodbye to forced, interruptive ads. We’ve removed the banners and pop-ups that break your concentration. Enjoy a seamless, "no-ads" experience where the only thing you have to focus on is your next move. (Optional rewarded ads are always there if you choose to grab a boost!) 2. +10,000 Levels of Pure Satisfaction : Whether you have five minutes or an hour, we have a challenge waiting for you. With over +10,000 levels, you’ll never run out of puzzles to solve. It’s a world that grows with you, offering new surprises every single day. 3. Unleash the "Pop!" : Feeling stressed? There is nothing more satisfying than watching a cluster of bubbles vanish. Use powerful Bombs, Rainbow Bubbles, and Lightning Strikes to clear the board in one satisfying burst. It’s the ultimate digital bubble wrap! 4. Your Companion, Anywhere : No Wi-Fi? No problem. Whether you’re on a long flight, commuting, or in a quiet corner of your home, Bubble Pop! works completely offline. Your progress is always saved, and the fun never stops. 5. Rewarding Daily Tasks: Log in every day to gather bonuses, unlock new levels, and receive helpful boosters to push you toward victory. You deserve a game that respects your time and your peace of mind. Download Bubble Pop! Puzzle Game Legend today and rediscover what it’s like to play without limits. Need any help? EMAIL: contactus@bitmango.com PRIVACY POLICY: https://www.bitmango.com/privacy-policy/ FACEBOOK: https://www.facebook.com/BitMangoGames
Screenshots
Verdict
The clearest difference is ratings volume: Bubble Pop! Puzzle Game Legend at 239K against Concentration Game, 9Bubbles's 46. Bubble Pop! Puzzle Game Legend also leads on rating (4.6 vs 4.4) and chart position (#19 vs unranked). Concentration Game, 9Bubbles's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and monetization model 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
Both are free to download. Concentration Game, 9Bubbles sells 4 one-off in-app purchases and Bubble Pop! Puzzle Game Legend sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Bubble Pop! Puzzle Game Legend holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Bubble Pop! Puzzle Game Legend has 239K ratings behind it against 46, so its average is the more settled of the two. Written reviews point the same way: 55% of Concentration Game, 9Bubbles's written reviews are positive against 64% of Bubble Pop! Puzzle Game Legend's.
Concentration Game, 9Bubbles ships an update every 10 days, Bubble Pop! Puzzle Game Legend every 5 days. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.
| Parameter | Concentration Game, 9Bubbles | Bubble Pop! Puzzle Game Legend |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (46 ratings) | 4.6 (239K ratings) — better |
| Positive reviews | 54.5% of reviews | 64.4% of reviews — better |
| Number of ratings | 46 | 239K — better |
| Update frequency | Every 10 days | Every 5 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | #19 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 43 MB | 620 MB |
| Age rating | 4+ | +12 |
| Developer | Lisfee, Inc. | BitMango, Inc. |
Customer experience
Concentration Game, 9Bubbles
Bubble Pop! Puzzle Game Legend
Bugs and requests
Concentration Game, 9Bubbles
Not enough reviews yet to summarise bugs or requests.
Bubble Pop! Puzzle Game Legend
Reported bugs
3 issues- Ads that freeze the game and prevent progress
- Inconsistent coin/booster rewards
- Levels that are mathematically impossible to complete
Requested features
4 requests- Colorblind mode
- Option to disable ads for a one-time fee
- More control over power-ups and boosters
- Ability to replay past levels
In-app purchases
Concentration Game, 9Bubbles
- FEEL GOOD$1.99
- TRY STAGE28$1.99
- 10 LIFEs$1.99
Show 1 moreShow fewer
- DELETE ADs$1.99
Bubble Pop! Puzzle Game Legend
- Don't Give Up!$1.99
- Mini Coin Pack$1.99
- Piggy Bank$2.99
Show 7 moreShow fewer
- Hard Level Bundle$2.99
- Small Coin Pack$4.99
- Piggy Bank$4.99
- Premium Pass$4.99
- Pop Bundle$5.99
- Weekend Sale$6.99
- Great Bundle$11.99
Questions
Is Concentration Game, 9Bubbles free?
Is Bubble Pop! Puzzle Game Legend free?
Which has better reviews, Concentration Game, 9Bubbles or Bubble Pop! Puzzle Game Legend?
Do Concentration Game, 9Bubbles or Bubble Pop! Puzzle Game Legend have ads?
Which is updated more often, Concentration Game, 9Bubbles or Bubble Pop! Puzzle Game Legend?
Other comparisons















