Comparison

脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 vs InkTrace

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

Head to head
About

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.

Highlights
  • 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.

About

InkTrace

Features
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【ゲームの説明】 ボールをゴールへ導く、戦略的なパズルアクションゲームです。 プレイヤーは、ゲーム開始前にステージ上に線を引き、ルートを自由に設計することができます。スタートするとボールが落下し、ステージに配置されているギミックをうまく利用・回避しながらゴールを目指します。ボールは引いた線の上を走るので、どこにどう線を引くかがクリアのカギ! 最速タイムを目指して、ステージを攻略していきましょう! 【ゲームの特徴と遊び方】 1. 事前に線を引いてルートを設計 ・ゲーム開始前に、ステージ上に自由に線を引くことができます。 ・引いた線がボールの走行面となり、思い通りに誘導できるようになります。 2. 危険なオブジェクトを回避するための工夫 ・ステージにはトゲなど、ボールが当たるとゲームオーバーになってしまうオブジェクトが配置されています。 ・ゲームオーバーを避けるために、危険なギミックに当たらないように線を引くことでボールを安全にゴールまで導くことができます。 3. ゲーム開始後ボールが落下する ・スタートボタンを押すと、ボールが落下します。 ・途中にあるオブジェクトを避けるだけでなく、うまく利用することも攻略のポイントになります。 4. タイムアタックで腕試し ・ボールがゴールに到達するまでの時間がスコアとなります。 ・最短ルートを見つけて、最速タイムを狙いましょう。 直感的な操作と自由度の高いルート設計により、毎回違った戦略でプレイ可能! 創意工夫でベストタイムを目指す、新感覚の頭脳系アクションゲームをお楽しみください!

Screenshots

脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習4 screens
InkTrace3 screens

Verdict

The call

The clearest difference is in-app purchases: InkTrace at none against 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習's 10. InkTrace also leads on update cadence (daily vs every 10 days). 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習's advantage is iOS requirement (10.0 vs 12.0). On price, ads 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. 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. InkTrace asks for nothing beyond the download.

UpkeepUpdate frequency

脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 ships an update every 10 days, InkTrace daily. The most recent releases landed on September 14, 2026 and September 9, 2026 respectively.

Scorecard3 real differences · 7 level
脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 versus InkTrace: the parameters behind the verdict, then further details
Parameter脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習InkTrace
PriceFreeFree
Rating4.8 (27 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings27 — better—
Update frequencyEvery 10 daysDaily — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better12.0
Further details — not scored
Size61 MB125 MB
Age rating4+4+
DeveloperHAMARU LLCYuki Wakabayashi

In-app purchases

5 purchases

脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習

One-time5
  • 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
Show 2 more
  • Lives Container +16 variants$4.99
  • All in pack$6.99
None

InkTrace

No in-app purchases

Questions

Is 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 free?
脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 is free to download, with in-app purchases available.
Is InkTrace free?
InkTrace is free to download, with no in-app purchases.
Do 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 or InkTrace have ads?
Both 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 and InkTrace show ads.
Which is updated more often, 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 or InkTrace?
脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 ships an update every 10 days, and InkTrace daily. Most recently, 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 was updated on September 14, 2026 and InkTrace on September 9, 2026.

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