Periodic Timer - Simple Repeat

Periodic Timer - Simple Repeat

Repeating Interval Reminder

170 ratings
142 reviews
Free

Details

Released
November 13, 2014
Updated
October 17, 2026

Features

Periodic Timer - Simple Repeat screenshot #1 for iPhone
Periodic Timer - Simple Repeat screenshot #2 for iPhone
Periodic Timer - Simple Repeat screenshot #3 for iPhone
Periodic Timer - Simple Repeat screenshot #4 for iPhone
Periodic Timer - Simple Repeat screenshot #5 for iPhone
iphone
ipad
watch
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About

This app provides a simple, repeating interval timer that can run in the background without distracting you. It offers customizable alerts, quick start options, and prevents your screen from locking while active. Ideal for various activities like fitness, cooking, and learning.

✓Repeating interval timer
✓Background operation
✓Customizable alerts (vibration/sound)
✓Prevent lockscreen
✓Shake to start
✓Multiple timer output modes
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What users say about Periodic Timer

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+1

What's New in Periodic Timer

4.8

October 17, 2026

- watchOS: Fixed an issue that could cause the timer to stop running in the background without scheduling notifications. - iOS: Updated to the latest APIs.

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User reviews

Great app, does the job perfectly

Clean, simple and very useful. Everything works as expected and it’s become a handy app to have. Definitely recommend it.

Exactly what I needed…

…except it just stops beeping sometimes. No idea why. It keeps running (app is still counting), just no longer making sound.

Response from developer

This happens due to system limitations. An app could only schedule 64 beeps on the iPhone. You have to reopen it to reschedule. Alternatively, you could enable "Prevent Lockscreen" in the menu and use the app while it's open.

SE2では問題なく使えた

Apple Watch Series 11で使えません。
最初はちゃんと通知が来るのですが、途中から画面が固まり通知も途絶えます。
低電力モードではありません。

Response from developer

レビューをありがとうございます。ご指摘のバグをApple Watch上で確認し、バージョン4.8で修正いたしました。これで、Apple Watchにおいてタイマーが意図した通りバックグラウンドで動作するようになります。ぜひアップデートをお試しください!

Very Deceptive

You’ve paid for the app only to find out you have to pay another $5 to access the features that you just paid $10 for. Total scam. Buyer beware.

Perfect

Does exactly what it says. No nonsense, just does one thing really well. Having push notifications is a great addition.

Developer apps

User experience

🐞

Reported Bugs

12 issues

Sound/notifications fail to trigger despite settings enabled

Bug

Timer cancels when phone is shaken or moved

Bug

Vibration doesn't work when screen is locked or off

Bug

App crashes on launch (especially after updates)

Bug

Watch app crashes or doesn't function

Bug

Notifications inconsistent on Apple Watch

Bug

Timer speed inaccurate (runs too fast)

Bug

App won't open after deletion and reinstall

Bug

Upgrade popup spams every second, making app unusable

Bug

Heart rate monitor stays active, draining battery

Bug

Vibration doesn't work on silent mode

Bug

Watch green light stays on continuously

Bug
✨

Requested Features

15 requests

Adjustable sound volume and custom alert sounds

Feature

Customizable vibration patterns

Feature

Settings menu for user preferences

Feature

Ability to add notes/labels to timers

Feature

Seconds-only timer option

Feature

Simple countdown timer (non-repeating)

Feature

Separate exercise and rest period intervals

Feature

Start timer at specific time of day

Feature

Disable sound option for silent vibration-only mode

Feature

Prevent screen lock while timer is running

Feature

Apple Watch vibration support

Feature

Seconds increment option (not just minutes)

Feature

Better Apple Watch complications and integration

Feature

Free trial period before purchase requirement

Feature

Disable shake-to-cancel functionality

Feature

FAQ

How do I ensure the timer works in the background?

To ensure the timer functions correctly in the background, you must allow notifications for the app. This is crucial for the app to send alerts and maintain its timing functions even when not actively displayed on your screen.

How can I switch between timer output modes?

You can switch between the different timer output modes by simply touching the timer display located at the top of the screen. This allows you to easily select between intervals, total time, or countdown modes as needed for your activity.

What is the 'Shake To Start' feature and how does it work?

The 'Shake To Start' feature allows you to initiate or cancel the timer by shaking your device. This is particularly useful when your hands are occupied, such as during cooking. For this feature to work, the app must be open.

How do I set up persistent notifications for alerts?

To ensure alerts are persistent, navigate to your device's Settings app, then find Periodic Timer > Notifications > Banner Style, and select 'Persistent'. This will prevent alerts from disappearing too quickly.

Is this app compatible with my device?

Based on the provided information, the app is designed for mobile devices and offers features like 'Prevent Lockscreen' and 'Shake To Start' which are common on smartphones and tablets. Specific OS version compatibility is not detailed but it is generally available for mobile use.