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App Store Apps > Lifestyle > Tailii - Surprise Countdown
Tailii - Surprise Countdown icon

Tailii - Surprise Countdown

by Dinh Quang Trung · Lifestyle · Free
On the App Store since August 2026 · Data updated 2026-11-07

Tailii - Surprise Countdown is made and published by Dinh Quang Trung. AppBrain is an independent app data site and isn't affiliated with Dinh Quang Trung. The app name, icon, screenshots and description belong to Dinh Quang Trung and are shown as published on the App Store.

AppBrain's verdict

Last updated
August 6, 2026
Size
53.5 MB
Official page on the App Store

User feedback

Ratings and reviews on the App Store

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Store listing

By Dinh Quang Trung, from the App Store
Tailii - Surprise Countdown Screenshot 1 of 6
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Screenshots by Dinh Quang Trung, from the the App Store listing
Description by Dinh Quang Trung Written by the developer, not by AppBrain. Click to read.
Tailii is a personal surprise countdown - an Advent Calendar for birthdays, anniversaries, graduations, holidays, and every occasion worth celebrating.

Create messages, photos, videos, drawings, and other thoughtful surprises. Choose when the countdown begins, and Tailii reveals them one at a time leading up to the special day.

HOW TAILII WORKS

1. Create a countdown and choose the celebration date
2. Decide how many surprises you want to include
3. Add messages, photos, videos, drawings, and stickers
4. Set the daily reveal time and when the countdown begins
5. Share the countdown privately with someone special
6. Tailii unlocks each surprise at the scheduled time

WHY CHOOSE TAILII

- An Advent Calendar for any event: Create a surprise countdown beyond the Christmas season
- Made personally by you: Craft every surprise for someone special
- Flexible countdowns: Choose one surprise per day or create a custom number
- Scheduled reveals: Decide when surprises begin and what time they unlock
- Creative surprise editor: Combine text, photos, videos, drawings, stickers, and backgrounds
- Hidden until the right moment: Future surprises remain locked until their reveal time
- Private sharing: Only your recipient can access the countdown you share
- Memories worth revisiting: Opened surprises remain available to enjoy again
- Playful, hand-drawn design: Turn every countdown into a colorful and personal experience

PERFECT FOR

- Birthdays
- Anniversaries
- Graduations
- Weddings and engagements
- Christmas and holidays
- Farewells
- Vacations and trips
- Long-distance relationships
- "Just because" surprises
- Any special day worth counting down to

PRIVACY

Tailii is designed for personal sharing. Your countdown and surprises are shared privately with your intended recipient.

See our Privacy Policy at tailii.com/privacy.

SUPPORT

Questions, ideas, or feedback? Contact us at hello@tailii.com.

Tailii - make every special day even more special, one surprise at a time.
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
53.5 MB
Content rating
Everyone

Technologies used by Tailii - Surprise Countdown

Releases

Updates seen on the App Store
Version
1.0.1
Launched
August 2026

No changelog data

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Rankings

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About the app and developer

About Tailii - Surprise Countdown

Tailii - Surprise Countdown is a lifestyle app developed by Dinh Quang Trung.

User Ratings

The app has no ratings yet.

App Information

Tailii - Surprise Countdown is freely available from the App Store. The app size is 53.49 MB. The latest version available is 1.0.1. The last update was on August 6, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since August 2026.

Developer information for Dinh Quang Trung

Dinh Quang Trung

Address:

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