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App Store Apps > Utilities > RushCountdown
RushCountdown icon

RushCountdown

by 旭东 关 · Utilities · Free
On the App Store since July 2026 · Data updated 2026-11-02

RushCountdown is made and published by 旭东 关. AppBrain is an independent app data site and isn't affiliated with 旭东 关. The app name, icon, screenshots and description belong to 旭东 关 and are shown as published on the App Store.

AppBrain's verdict

Last updated
July 23, 2026
Official page on the App Store

Rankings

App Store top charts

App Store Rankings for RushCountdown

This app is not ranked

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Releases

Updates seen on the App Store
Version
1.0
Launched
July 2026

No changelog data

User feedback

Ratings and reviews on the App Store

Comments on RushCountdown for iOS

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Technology

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

Technologies used by RushCountdown

About the app and developer

About RushCountdown

RushCountdown is an utilities app developed by 旭东 关.

User Ratings

The app has no ratings yet.

App Information

RushCountdown is freely available from the App Store. The app size is 1.50 MB. The latest version available is 1.0. The last update was on July 23, 2026.

Technical Requirements

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

Developer information for 旭东 关

旭东 关

Address:

Frequently asked questions about RushCountdown

Is RushCountdown free?

Yes. RushCountdown is free on the App Store.

Is RushCountdown still available?

Yes. RushCountdown is on the App Store, and the last update we saw was on July 23, 2026.

How large is RushCountdown?

RushCountdown is 1.50 MB.

Is RushCountdown suitable for children?

App Store rates the content of RushCountdown as suitable for everyone.

Who made RushCountdown?

RushCountdown was developed by 旭东 关. It is listed in the utilities category on the App Store.

What are the best alternatives to RushCountdown?

People looking at RushCountdown also look at these utilities apps: QuickQR Unlimited, Slate: Daily Planner, Immersive Clock, CalMerge - Calendar to PDF, Luma Almanac.

Share RushCountdown

Store listing

By 旭东 关, from the App Store
RushCountdown Screenshot 1 of 6
RushCountdown Screenshot 2 of 6
RushCountdown Screenshot 3 of 6
RushCountdown Screenshot 4 of 6
RushCountdown Screenshot 5 of 6
RushCountdown Screenshot 6 of 6
Screenshots by 旭东 关, from the the App Store listing
Description by 旭东 关 Written by the developer, not by AppBrain. Click to read.
Rush Countdown helps you stay ready for time-sensitive moments.
Set the target time, calibrate with network time, and start a Picture in Picture countdown that stays visible while you switch apps. The timer shows tenths of a second, displays the current time, and keeps the interface simple so you can focus on the moment.
Features:
Easy target time setup
Picture in Picture countdown
0.1-second display
Network time calibration
Automatic fallback time sources
Multiple display languages
Designed for ticket sales, flash sales, product drops, and any moment where timing matters.
Official page on the App Store
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Overview Alternatives Reviews Rankings Technology
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