にゃんトレ vs Unscrew Star
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
にゃんトレ
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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.
Unscrew Star
Engage in satisfying 3D puzzle-solving by unscrewing and rotating intricate objects. This game offers a relaxing, stress-free experience with vibrant visuals and soothing ASMR sounds, perfect for unwinding or mental stimulation.
- Intricate 3D puzzle solving
- Relaxing, no-stress gameplay
- Vibrant 3D visuals
- Offline play supported
- Intuitive tap controls
- Soothing ASMR sounds
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Unscrew, rotate, and solve intricate puzzles in stunning 3D! Whether you want to unwind after a long day or sharpen your mind during a coffee break, this is your go-to game. No rush, no stress—just pure, satisfying gameplay. Why You’ll Love 3D Unscrew Star: Fun for Everyone – Simple to start for beginners, yet challenging enough for puzzle masters! Relaxing 3D Gameplay – Smooth controls, no time pressure, just pure fun. Vibrant 3D Visuals – Explore a variety of colorful, creatively designed models. Play Anywhere – No internet? No problem! Enjoy the game offline anytime. Game Highlights: Diverse Levels – From simple warm-ups to mind-bending logic challenges. Intuitive Control – Effortlessly rotate and unscrew objects with a simple tap. Play at Your Pace – No timer, no pressure. Just you and the puzzle. Soothing ASMR Sounds – Satisfying clicks and calming effects for stress relief. Ready to Become the Ultimate Unscrew Master? Join players worldwide in discovering the most satisfying 3D puzzle game. Download Unscrew Star now and twist your way to victory!
Screenshots
Verdict
The clearest difference is in-app purchases: にゃんトレ at none against Unscrew Star's 11. にゃんトレ also leads on ads (none vs shown) and update cadence (every 10 days vs every 5 weeks). On price, device support and iOS requirement 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. Unscrew Star sells 11 one-off in-app purchases. にゃんトレ asks for nothing beyond the download.
にゃんトレ ships an update every 10 days, Unscrew Star every 5 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.
| Parameter | にゃんトレ | Unscrew Star |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (2.5K ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 2.5K — better |
| Update frequency | Every 10 days — better | Every 5 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 33 MB | 307 MB |
| Age rating | 4+ | 4+ |
| Developer | takayuki atsumi | 举 郑 |
In-app purchases
にゃんトレ
No in-app purchases
Unscrew Star
- 300 Coins$1.99
- Daily Pack$1.99
- Remove Ads$4.99
Show 8 moreShow fewer
- 900 Coins$4.99
- No Ads Bundle$6.99
- Master Bundle$9.99
- 1900 Coins$9.99
- Giant Bundle$19.99
- 6500 Coins$24.99
- Legendary Bundle$29.99
- 38000 Coins$99.99
