Best Sound Machine Timer Apps

243+ iOS apps curated and reviewed

4.3 avg rating
18 free apps
Updated September 2026

With an average user rating of 4.3★, the sound machine timer category is one of the App Store's strongest. Browse all 243+ apps we track, sorted so the most loved ones surface first.

Compare top Sound Machine Timer Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1timer. - Multi Countdown Timertimer. - Multi Countdown TimerFree4.3★ (170)NoYesAug 2026
2Sound Timer - trigger by soundSound Timer - trigger by soundFree5.0★ (1)NoYesSep 2026
3Timer®Timer®Free4.7★ (38)YesNoSep 2026
4Timer-Kitchen timer&StopwatchTimer-Kitchen timer&StopwatchFree4.4★ (81)YesYesAug 2026
5TimerTimer$3.994.8★ (218)NoNoSep 2026
6Musica Timer - Earphone Timer with Flexible Commands, Smart Input with a Numeric KeypadMusica Timer - Earphone Timer with Flexible Commands, Smart Input with a Numeric KeypadFree2.0★ (5)NoYesMay 2026
7Timer MachineTimer MachineFree3.8★ (20)NoNoAug 2026
8Performance TimerPerformance TimerFree4.5★ (59)NoNoJul 2026

Top Picks for Sound Machine Timer

timer. - Multi Countdown Timer#1

timer. - Multi Countdown Timer by Tobias Hauss

Live Activities / Widget Timer
Editor's Choice
🔧 Utilities
4.3(170 ratings)
FreeIn-App Purchases
timer. - Multi Countdown Timer screenshot 1
timer. - Multi Countdown Timer screenshot 2
timer. - Multi Countdown Timer screenshot 3
timer. - Multi Countdown Timer screenshot 4
timer. - Multi Countdown Timer screenshot 5
timer. - Multi Countdown Timer screenshot 6

Manage multiple countdown timers simultaneously with this intuitive app. Set custom names, sounds, and even use your own music for alarms. Access timers easily via widgets, Apple Watch, and Live Activities.

Sound Timer - trigger by sound#2

Sound Timer - trigger by sound by Daniel Yaakob

time things with sounds
Strong Contender
🔧 Utilities
5.0(1 ratings)
FreeIn-App Purchases
Sound Timer - trigger by sound screenshot 1
Sound Timer - trigger by sound screenshot 2
Sound Timer - trigger by sound screenshot 3

This utility app allows users to set timers that are triggered by sound. It offers single and dual trigger options, adjustable sensitivity, and start delays for precise timing. Users can suggest new features through reviews.

Timer®#3

Timer® by UniCom Technology

Countdown clock timer
Worth Considering
🔧 Utilities
4.7(38 ratings)
FreeAds
Timer® screenshot 1
Timer® screenshot 2
Timer® screenshot 3
Timer® screenshot 4
Timer® screenshot 5
Timer® screenshot 6

This app provides a reliable and accurate countdown timer with customizable alerts and a user-friendly interface. Personalize your timer with different colors and alarm sounds to suit any situation, from cooking to workouts.

More Sound Machine Timer apps to explore

FAQ about Sound Machine Timer

What are the best sound machine timer apps for iPhone?
timer. - Multi Countdown Timer tops our sound machine timer apps ranking as of September 2026, with a 4.3-star average from 170 App Store ratings, and it's free to download.
Yes — 18 of the top sound machine timer apps we rank are free to download, including timer. - Multi Countdown Timer and Sound Timer - trigger by sound.
timer. - Multi Countdown Timer has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 243+ sound machine timer apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The timer. app allows you to run multiple countdown timers at the same time. You can customize each timer with a name and alarm sound, and they will continue to run in the background. It also offers quick access through widgets and an Apple Watch app.
Key features include running several timers simultaneously, saving and editing existing timers, defining custom names and alarm sounds (including personal music files), background operation, and integration with widgets, Live Activities, and Siri Shortcuts for easy access and control.