Comparison

Brain Training 15 puzzle vs にゃんトレ

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

Head to head

Brain Training 15 puzzle

Lets training Eidetic Memory

Free

🎮 Games

★ 4.012 ratingsView app →

About

Brain Training 15 puzzle

This game challenges your memory and spatial reasoning. Memorize a path, then retrace it to reach the goal. It's a simple yet engaging puzzle experience.

Highlights

Path memorization
Trail retracing
Drag and drop controls
Eidetic memory training
Simple puzzle mechanics

Features

Read full description

Tap the circle to start moving. Memorize the Path, and back trail. Drag the circle to goal.

About

にゃんトレ

Read full description

くろねこ研究所　KuronekoLab. 脳トレゲーム　記憶力を鍛えなおそう先行する音とカードに合わせて同じカードをTap! 記憶力を鍛えるトレーニングゲームちょっと記憶力が怪しくなってきたお年頃のトレーニングに、暇つぶしにどうぞ Brain training Game　記憶力ゲーム遊び方先行する音とカードの順番を記憶してその順番通りのカードをTap！正解すると１音づつ増えるよどこまで記憶できるかな？ Settings ・カードの種類を選ぼう・カードの枚数を選ぼう・ハイスコアに表示する名前を設定しよう　名前は6文字まで先行する音とカードに合わせてTap！猫のカードもあるよハイスコアを目指せ！くろねこ研究所　KuronekoLab.

Screenshots

Brain Training 15 puzzle2 screens

にゃんトレ2 screens

Verdict

The call

The clearest difference is update cadence: にゃんトレ at every 10 days against Brain Training 15 puzzle's every 18 months. Brain Training 15 puzzle's advantage is iOS requirement (8.0 vs 15.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Brain Training 15 puzzle ships an update every 18 months, にゃんトレ every 10 days. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

Scorecard2 real differences · 8 level

Brain Training 15 puzzle versus にゃんトレ: the parameters behind the verdict, then further details
Parameter	Brain Training 15 puzzle	にゃんトレ
Price	Free	Free
Rating	4.0 (12 ratings) — better	—
Positive reviews	33.3% of reviews	—
Number of ratings	12 — better	—
Update frequency	Every 18 months	Every 10 days — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	8.0 — better	15.0
Further details — not scored
Size	17 MB	33 MB
Age rating	4+	4+
Developer	makoto yanagisawa	takayuki atsumi

In-app purchases

None

Brain Training 15 puzzle

No in-app purchases

None

にゃんトレ

No in-app purchases

Questions

Is Brain Training 15 puzzle free?

Brain Training 15 puzzle is free to download, with no in-app purchases.

Is にゃんトレ free?

にゃんトレ is free to download, with no in-app purchases.

Do Brain Training 15 puzzle or にゃんトレ have ads?

Neither Brain Training 15 puzzle nor にゃんトレ shows ads.

Which is updated more often, Brain Training 15 puzzle or にゃんトレ?

Brain Training 15 puzzle ships an update every 18 months, and にゃんトレ every 10 days. Most recently, Brain Training 15 puzzle was updated on October 10, 2026 and にゃんトレ on October 12, 2026.