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App Store Apps > Health & Fitness > Flash Interval Timer Workout
Flash Interval Timer Workout icon

Flash Interval Timer Workout

by Colin Differ · Health & Fitness · Free
On the App Store since August 2026 · Data updated 2026-11-03

Flash Interval Timer Workout is made and published by Colin Differ. AppBrain is an independent app data site and isn't affiliated with Colin Differ. The app name, icon, screenshots and description belong to Colin Differ and are shown as published on the App Store.

AppBrain's verdict

New
Rating on App Store
4.86
7 ratings
Last updated
August 17, 2026
Size
43.4 MB

Flash Interval Timer Workout came out 88 days ago. It doesn't have enough ratings yet to judge what users think.

Official page on the App Store

User feedback

Ratings and reviews on the App Store

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Store listing

By Colin Differ, from the App Store
Flash Interval Timer Workout Screenshot 1 of 7
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Screenshots by Colin Differ, from the the App Store listing
Description by Colin Differ Written by the developer, not by AppBrain. Click to read.
Flash Interval Timer Workout is a fast, focused interval timer for HIIT, Tabata, circuits, running, strength work, and custom training sessions.

Build sessions in seconds, save them to your library, and stay locked in with a large circular countdown that makes it obvious what phase you are in, how long is left, and what comes next.

Features:

Big full-screen interval timer
Custom work, rest, prepare, and cooldown phases
Save workouts to your library
Favourite workouts for quick access
Presets for fast setup
Advanced custom sets and variations
Skip the last rest option
Audio and voice countdown cues
Multiple sound themes
Per-phase colour customisation
Workout history
Light, dark, and system appearance options
Flash Interval Timer Workout is designed to reduce friction before and during training, so you can start quickly and keep moving.
Official page on the App Store Also on Google Play

Safety and technology

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

Technologies used by Flash Interval Timer Workout

Releases

Updates seen on the App Store
Version
1.1
Launched
August 2026

No changelog data

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Rankings

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About the app and developer

About Flash Interval Timer Workout

Flash Interval Timer Workout is a health & fitness app developed by Colin Differ.

What is the rating of Flash Interval Timer Workout?

Flash Interval Timer Workout is rated 4.86 out of 5 stars, based on 7 ratings.

Is Flash Interval Timer Workout free?

Flash Interval Timer Workout is free. The app size is 43.36 MB. The latest version available is 1.1. The last update was on August 17, 2026.

What are the requirements for Flash Interval Timer Workout?

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

Developer information for Colin Differ

Colin Differ

Address:

Share Flash Interval Timer Workout

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