Random Timer Generator is a random countdown timer
About Random Timer Generator
Random Timer Generator is a tools app developed by OneUp App.
Download Statistics
Random Timer Generator has been downloaded 50 thousand times. In the last 30 days, the app was downloaded 860 times.
User Ratings
Random Timer Generator is rated 2.92 out of 5 stars. The rating is based on 300 ratings.
App Information
Random Timer Generator is FREE to download. The APK download size is 42.40 MB. The latest version available is 3.1. The last update was on November 30, 2025.
Technical Requirements
Random Timer Generator requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play May 2022.
Description
Random Timer Generator is a random countdown timer that allows you to input a Minimum and Maximum time, and then it will start a random timer somewhere within that range (works when screen is locked or other apps are active)
Random Timer Generator allows you to create random timer countdowns, which makes it great as an exercise timer, a meditation timer, a random timer for studying, a Musical Chairs timer, or as a timer for Hot Potato style games like Catch Phrase, The Last Word, Pass The Bomb... or Hot Potato.
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FEATURES
* Fully configurable random countdowns with adjustable seconds, minutes, and hours
* Supports timer durations from 0 seconds to 24 hours
* The timer and alarm will still run properly even if your screen is locked or you have another app open
* Enable or disable countdown noise options
* Enable or disable showing how much time is left while the random timer is going
* Sounds an alarm when the timer hits 0. Choose from different alarm noise options, go silent with vibrate-only option, or upload your own sounds/songs
* Vibrates when going off, so you'll notice the timer expiring in a noisy situation
* Looping mode - set a random timer to go off repeatedly, so the next random timer starts again after one ends
* If Looping mode is on, it will tell you how many loops you have completed
* Option to add a fixed break period between random timers (great for any who is studying using the Huberman gap effect, or great for having a rest period between workout sets)
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Random Timer Generator is great for:
* Games
There are many Hot Potato style games where you don't want to be the person holding the ball (or potato) when the random timer goes off. Random Timer Generator works great for these Hot Potato style games, such as Catch Phrase, The Last Word, Pass The Bomb... or Hot Potato. Also great for board games where you need a random timer
* Meditation
When meditating, you may want to set a timer... but not know exactly when that timer will end (for example, a random timer that will go off somewhere between 10 and 30 minutes). Random Timer Generator works great for that.
* Exercise
While exercising, you may want to have a random timer for doing certain exercises, but not know exactly how long you will need to do it for. For example, you could set a minimum of 15 seconds and a maximum of 60 seconds while holding a forearm plank.
* Musical Chairs
With Random Timer Generator, you can set a random timer (for example between 5 seconds and 30 seconds) to go off for playing Musical Chairs. You can even have it playing songs while the timer is counting down.
* Studying
Andrew Huberman has popularized the Gap Effect or Spacing Effect method of studying, where you have a random timer go off every now and then while studying, to give yourself a short break. During that break, your brain replays what you were just learning at hyper speed.
Recent changes: In the new update, you can now turn off vibrations when the timer ends.
Also fixed: Previously when you closed the app, it would not remember your sound choices. That has been fixed :)
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I use this to do random contractions of my pelvic floor to practice reflex movements. Works perfectly.
★★★★★Rami Marcus· Jul 3, 2025
If you need a random timer, this is the one to get. The paid version is clean and simple and does exactly what it's supposed to WITHOUT NEEDING ANY PERMISSIONS, which is annoyingly rare in an app.
★★★★★sukhvinder kumar· May 18, 2023
Random Countdown Timer is a fantastic app for adding excitement and variety to my daily routines. I love how I can set a random time limit for tasks, workouts, or even relaxation breaks. The app's user-friendly interface makes it easy to navigate and customize countdowns. It also offers a range of sound and vibration options to keep me engaged. The ability to save and reuse timers is a handy feature. Overall, Random Countdown Timer has become an essential tool for managing my time more efficient
★★☆☆☆J Tyson· Jun 11, 2025
I'm writing the review again, because the developer misread the review before responding. This app has a bug in it. If I am watching YouTube on my phone and the random timer goes off, the app interferes with YouTube audio even after the app's sound stops. It makes other apps go down to half volume until the random timer app is exited and restarted. Please fix this bug. It appears the app is playing a silent sound after the buzzer goes off, rather than simply not playing sound anymore.
★☆☆☆☆Nxalati Petronella Phakula· Jul 10, 2024
It's s paid app, you can't do anything if your time is over 2 minutes you have to purchase. I think I'll just use an Excel function, thank you.
★★☆☆☆Jaemin Lee· Jun 29, 2023
It works; it will randomize a time for an 'alarm' to go off. Though the "alarm" is a Buzz and a notification sound, so you'll have to decide if that works for you. It also doesn't light up your screen when it goes off; which is something I prefer. And most importantly; you have to PAY if you want your randomized time to be longer than TWO MINUTES. Will be uninstalling 👎🏻
Google Play Rankings for Random Timer Generator
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Technologies used by Random Timer Generator
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