HappyPopo
17 live birthday animations
Free · In-App Purchases
One purchase, no subscription. Every frame is drawn live on your device, so age, name and photo changes take effect instantly.
Turn a birthday wish into an animation worth filming.
Hold your phone sideways and let your friends point a camera at it. What lands in their photos and videos is a card made for one person.
■ 17 themes, each with its own motion
Not one template in different colors. The flip clock clacks its way to the new age. The candle digits wait for you to hold the screen and blow them out. Line fireworks bloom one at a time. The neon sign flickers twice before it settles. Every sticker squashes on impact, then springs back.
Flip Clock · Candle Digits · Cake Day · Reel Countdown · Line Fireworks · Letter Board · One Stroke · Chalk Board · Birthday Hatch · Number Balloons · Neon Sign · Photo Collage · Crayon Number · Disco Ball · Line Cake · Watercolor · Sticker Wall
■ Drawn live, every frame
No pre-rendered video anywhere. Change the age, the name or the photo and the next playback is already different.
■ Two switches, both for the camera
Loop off: the show freezes on its best frame so anyone can take the shot whenever they're ready. Loop on: it keeps playing, for video. The controls fade out after 1.5 seconds so they never end up in the picture.
■ Put a photo in it
Pick a portrait and the app lifts the subject on device, puts a party hat on them, and pastes them into Photo Collage and Crayon Number. The photo stays on this device — no upload, and no photo library permission needed.
■ Birthday reminders
Keep the birthdays of the people you care about. You'll get a nudge 3 days before, 1 day before, and at 9:00 AM on the day. Don't know what year they were born? Just fill in the month and day.
■ About Pro
Two themes are free. The other 15 unlock with Pro — one purchase, no subscription, and every theme added in future updates is included. Restores on your other devices.
■ Nothing is collected
No third-party analytics, no ads, no crash reporting. Apart from completing a purchase through the App Store, this app doesn't go online.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, 德鑫 徐, 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
- Provider
- 德鑫 徐
- Size
- 23.2 MB
- Category
- Entertainment
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - iPad
Requires iPadOS 18.6 or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- HappyPop Pro Lifetime USD 5.99
- Copyright
- © 2026 XDX_LAB