Denma: Tap to Vibrate
Kentaro Hayashi Lifestyle iPhoneiPadiPod touch
Denma: Tap to Vibrate is a free Lifestyle app for iPhone and iPad by Kentaro Hayashi. Rated 2.8/5 from 78 ratings. Requires iOS 15.0.
- Rating
- 2.8
- 78 ratings
- Price
- Free
- on the App Store
- Size
- 21 MB
- Age 4+
- Updated
- Oct 9
- 2026 · v2.0.3
Screenshots
About Denma: Tap to Vibrate
A playful way to use your iPhone’s vibration. Tap the massager image to start, then tap again to stop. Try it for fun, on your own or with friends. The app uses the iPhone’s own vibration. It is not a massage device and has no medical or therapeutic purpose. Vibration may vary depending on your device.
Ratings & reviews
2.8
78 ratings
What’s new
Version 2.0.3 · Updated October 9, 2026
Improved the app’s startup screen and ad display. Added App Store descriptions and screenshots in more languages.
App privacy
The developer, Kentaro Hayashi, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Performance Data, Other Diagnostic Data, Crash Data
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, App Functionality
Alternatives to Denma: Tap to Vibrate
Looking for apps like Denma: Tap to Vibrate? Here are 6 similar apps on the App Store. The highest rated is Emoticon Dictionary (4.9/5), and all 6 are free to download.
-
Massager: Strong Vibration!
4.3
-
Emoticon Dictionary
4.9
-
Water Wave - Clean Speaker
4.6
-
Strongest Vibrator - ZOONZOON
4.0
-
Charging Play 3D Animation Fun
4.6
-
Been Together(Ad)
4.2
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Denma: Tap to Vibrate | 2.8 / 5 (78 ratings) | Free | October 9, 2026 | |
| Massager: Strong Vibration! | 4.3 / 5 (27) | Free | Oct 19, 2026 | Compare |
| Emoticon Dictionary | 4.9 / 5 (2,116) | Free | Sep 29, 2024 | Compare |
| Water Wave - Clean Speaker | 4.6 / 5 (1,272) | Free | May 31, 2025 | Compare |
| Strongest Vibrator - ZOONZOON | 4.0 / 5 (4) | Free | Oct 15, 2026 | Compare |
| Charging Play 3D Animation Fun | 4.6 / 5 (9,828) | Free | Aug 11, 2026 | Compare |
| Been Together(Ad) | 4.2 / 5 (893) | Free | Oct 5, 2026 | Compare |