Sparkler: Japanese Fireworks
Calm senko hanabi in your hand
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Sparkler brings senko hanabi — the delicate Japanese sparkler — to the palm of your hand.
Touch the screen to light it. Sparks crackle and shift through the four traditional phases, from the first bloom to the quiet fall of the last ember.
No fire, no smoke, no season. Take a slow breath at the end of a busy day.
REALISTIC SENKO HANABI
- Faithfully recreated phases, from ignition to the final ember
- Every burn is slightly different — no two sparklers are ever the same
- Traditional styles included: Subote botan (western Japan) and Nagate botan (Kanto)
- Colorful variants like jade, lapis, and gold
LIGHT IT IN YOUR OWN SCENERY
- Camera background: hold the sparkler against the world in front of you
- Switch between the rear and front camera
RECORD EVERY BURN
- Turn on recording and each sparkler is captured from ignition to the end
- Rewatch in the gallery, save favorites to your photo library
- Perfect for sharing on social media
FEEL IT WITH ALL YOUR SENSES
- Crackling sparkler sound
- Ambient sound: sparks subtly react to the sound around you (with mic permission)
- Tilt: tilting your phone changes the way sparks fall
- Haptics: feel each burst in your hand
PERFECT FOR
- Winding down before sleep
- That late-summer night when you want one more sparkler
- Places and seasons where real fireworks aren't an option
- A safe, flame-free sparkler experience with kids
Sparkler is free to download, with no ads.
If you have requests or feedback, we'd love to hear from you — and if you enjoy the app, a store review means a lot.
Contact
contactnakapon@gmail.com
Privacy Policy
https://www.nakapon.jp/en/privacy-policy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Sho Nakazato, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Sho Nakazato
- Size
- 68.3 MB
- Category
- Entertainment
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Contains
User-Generated Content
- Copyright
- © NiraiTeck