Brain Training, Know brain age vs 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Brain Training, Know brain age
Test your cognitive abilities with quick, engaging games to determine your brain age. Improve observation, memory, judgment, and reaction skills through daily challenges and puzzles.
- Brain age assessment
- Quick 30-second games
- Observation challenges
- Memory tests
- Judgment and intuition games
- Daily puzzle games
- General cognitive test
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Find out your brain age.It just only 30 sec per games. Simple yet addicting app which tests your brain age base on your game performance. ● Observation Tap the numbers 1 to 25 ● Memory Memory alignment of numbers from 0 to 9 ● Judgement Select the "Text color" ● Intuition Tap the specified number of seconds ● Computing Elementary-level math calculations ● Reaction Rock paper scissors by order ● Today's puzzle game Funny puzzle game every day. [Mini Sudoku], [Cross Puzzle], [CALC] Try General Test detect your brain age.
脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習
Engaging puzzle games designed to enhance cognitive skills like calculation, reflexes, and concentration. Enjoy beautiful visual effects while improving your brain performance and preventing cognitive decline. Suitable for all ages looking for a fun way to learn and stay sharp.
- Brain training games
- Calculation drills
- Reflex and concentration improvement
- Dementia prevention
- Beautiful visual effects
- Suitable for all ages
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[HAMARU: Brain Games & Training] Improve your brain effectively with HAMARU professional brain games. Let's grow the performance of your brain. We’ve received very good reviews from Japan’s major app review sites. Here are a few quotes: AppBank Your math calculation skills improve before you even know it. This happens while you solve problems just to see the beautiful visual effects. It’s an innovative game that makes calculation fun. iphone-girl Hamaru is a math game with sparkly and bouncy visual effects. They look like fireworks and are very beautiful. appmaga.net The visual effects are reaaaally good!! Plus, the movements are awesome. appget It doesn’t feel like a brain training app. It has the lighting effects of a shooting game, and sense of achievement of a puzzle game. This game has an extraordinary potential. Hamaru is recommended for gamers of the following types: If you are not one of them, beware. ・You like simple, innovative games. ・You want to become a little smarter while enjoying a game. ・But you don’t really believe it can be that easy. ・You’re not great at doing math in your head, but you’d sure like an opportunity to get better. ・You have a child who’s bad with numbers but loves games. ・You like a beautiful, feel-good user interface! ・You like illumination and other things that sparkle and shine! ・You can't get over laser beams!!!! .You want to quickly brush up your calculation skills in your spare time. .You’re looking for an app to help prevent dementia. .You are interested in words such as: brain training, numbers, math, addition, education, learning, calculation and self-improvement. If you fit even one of these descriptions, why don't you skip the work of reading some long description, play it, and see for yourself? It is free, after all. Powered by "CRI ADX2 (TM) LE". CRIWARE is a trademark of CRI Middleware Co., Ltd.
Screenshots
Verdict
The clearest difference is update cadence: 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 at every 10 days against Brain Training, Know brain age's every 3 months. 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 also leads on rating (4.8 vs 4.5). Brain Training, Know brain age's advantage is ratings volume (234 vs 27). On price, review sentiment, ads and in-app purchases 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. Brain Training, Know brain age sells 1 one-off in-app purchase and 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Brain Training, Know brain age has 234 ratings behind it against 27, so its average is the more settled of the two. Written reviews complicate that: 82% of Brain Training, Know brain age's written reviews are positive against 75% of 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習's, so the app with the better star average is not the one people write more warmly about.
Brain Training, Know brain age ships an update every 3 months, 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 every 10 days. The most recent releases landed on September 23, 2026 and September 14, 2026 respectively.
| Parameter | Brain Training, Know brain age | 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (234 ratings) | 4.8 (27 ratings) — better |
| Positive reviews | 82.2% of reviews — better | 75.0% of reviews |
| Number of ratings | 234 — better | 27 |
| Update frequency | Every 3 months | Every 10 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 10.0 |
| Further details — not scored | ||
| Size | 24 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | QQ TSUBASA | HAMARU LLC |
Customer experience
Brain Training, Know brain age
脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習
Bugs and requests
Brain Training, Know brain age
Reported bugs
2 issues- Help section not working
- Incompatibility with older devices
Requested features
3 requests- More game variety
- Option to save progress and sync across devices
- Detailed breakdown of scores and performance
脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Brain Training, Know brain age
- Brain Training - Premium Edition (without ads)$1.99
脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習
- Remove Ads$2.99
- 高難易度挑戦チケット$2.99
- エンドレスモード無制限チケット$2.99
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- Lives Container +16 variants$4.99
- All in pack$6.99
Questions
Is Brain Training, Know brain age free?
Is 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 free?
Which has better reviews, Brain Training, Know brain age or 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習?
Do Brain Training, Know brain age or 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 have ads?
Which is updated more often, Brain Training, Know brain age or 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習?
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