Comparison

Concentration Game, 9Bubbles vs Memory Match

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

Head to head
About

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.

Highlights
  • 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
Features
Read 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!

About

Memory Match

Sharpen your mind with this memory game. Flip cards to find matching pairs, testing your recall and concentration. Offers customizable levels, competitive modes, and daily hints to enhance your brain training experience.

Highlights
  • Constructor mode for custom levels
  • Competitive modes: best score, best time
  • Multiple game rules (attempts, time)
  • iCloud progress saving
  • Achievements and Game Center records
  • Free daily hints
Read full description

Memory - find a pair, a memory development game for children and adults. You must remember the location of the cards and find all the matching pictures. Rules: Up to 16 pairs of cards are placed on the playing field. Each turn you need to turn over two (or three) cards. If they match, they disappear from the playing field. If not, the open cards are turned face down, and the turn starts again. The goal of the game is to find pairs. Features: ∙ constructor mode, customize the level for yourself ∙ competitive modes: best score, best time ∙ several game rules: no restrictions, for attempts, for time, mix ∙ saving progress in iCloud ∙ achievements and records from Game Center ∙ free hints every day Competitive modes: Challenge mode is a competitive mode in which you need to score points for completing random levels. The more levels in a row you pass and the fewer mistakes you make, the more points you get per level. Classic mode - complete 10 levels in this mode and you can take part in the competition for the best time. In this mode, you need to complete levels as quickly as possible. For a while - in this mode you need to score as many points as possible in a limited time. With successful completion of the level, you will receive additional time. LICENSED APPLICATION END USER LICENSE AGREEMENT https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Concentration Game, 9Bubbles3 screens
Memory Match4 screens

Verdict

The call

The clearest difference is review sentiment: Concentration Game, 9Bubbles at 55% against Memory Match's 0%. Concentration Game, 9Bubbles also leads on rating (4.5 vs 4.3) and update cadence (every 10 days vs every 3 weeks). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Concentration Game, 9Bubbles sells 4 one-off in-app purchases and Memory Match sells 14 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Concentration Game, 9Bubbles holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 45 and 14 respectively. Written reviews point the same way: 55% of Concentration Game, 9Bubbles's written reviews are positive against 0% of Memory Match's.

UpkeepUpdate frequency

Concentration Game, 9Bubbles ships an update every 10 days, Memory Match every 3 weeks. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.

Scorecard5 real differences · 5 level
Concentration Game, 9Bubbles versus Memory Match: the parameters behind the verdict, then further details
ParameterConcentration Game, 9BubblesMemory Match
PriceFreeFree
Rating4.5 (45 ratings) — better4.3 (14 ratings)
Positive reviews54.5% of reviews — better0.0% of reviews
Number of ratings45 — better14
Update frequencyEvery 10 days — betterEvery 3 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size43 MB159 MB
Age rating4+4+
DeveloperLisfee, Inc.Gennady Pucherevin

Customer experience

Concentration Game, 9Bubbles

All ratings45 ratings
Positive84.4%
Neutral4.4%
Negative11.1%
Written reviews55 reviews
Positive54.5%
Neutral5.5%
Negative40.0%

Memory Match

All ratings14 ratings
Positive85.7%
Neutral7.1%
Negative7.1%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

4 purchases

Concentration Game, 9Bubbles

One-time4
  • FEEL GOOD$1.99
  • TRY STAGE28$1.99
  • 10 LIFEs$1.99
Show 1 more
  • DELETE ADs$1.99
14 purchases

Memory Match

Subscriptions3
  • Memory Premium - 1 Week$0.997 Days
  • Memory Premium - 1 Month$3.991 Month
  • Memory Premium - 1 Year$19.991 Year
One-time11
  • Hints$0.99
  • Boosts$0.99
  • Time$0.99
Show 8 more
  • Coin Pack 1$0.99
  • Donation$1.99
  • Coin Pack 2$1.99
  • Triple Pack$1.99
  • Coin Pack 3$2.99
  • Remove Ads$4.99
  • Coin Pack 4$4.99
  • Coin Pack 5$9.99

Questions

Is Concentration Game, 9Bubbles free?
Concentration Game, 9Bubbles is free to download, with in-app purchases available.
Is Memory Match free?
Memory Match is free to download, with in-app purchases available.
Which has better reviews, Concentration Game, 9Bubbles or Memory Match?
Concentration Game, 9Bubbles is rated higher. Concentration Game, 9Bubbles averages 4.5 out of 5 from 45 ratings, while Memory Match averages 4.3 from 14 ratings.
Do Concentration Game, 9Bubbles or Memory Match have ads?
Both Concentration Game, 9Bubbles and Memory Match show ads.
Which is updated more often, Concentration Game, 9Bubbles or Memory Match?
Concentration Game, 9Bubbles ships an update every 10 days, and Memory Match every 3 weeks. Most recently, Concentration Game, 9Bubbles was updated on October 10, 2026 and Memory Match on October 2, 2026.

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