Sound Sleeper vs White Noise Lite (TMSOFT)

Side-by-side specs from each maker.

Only the differences are shown.

Sound Sleeper Sound Sleeper Baby White NoiseTMSOFT White Noise Lite
TypeWhite noise and sound appWhite noise and sound app
DeveloperMichael FeigensonTMSOFT
PlatformsiOS, iPadOS, macOS, visionOSiOS, iPadOS, macOS, visionOS
App price (US store)FreeFree
In-app plans (as listed)Listed in-app purchases: Lifetime access $19.99; Yearly Subscription $45.99 and $39.99; Monthly Subscription $6.99; Premium Version Monthly $6.99; Full Version $3.99, $6.99, $7.99; Package Deal $4.99Not listed
Age rating16+9+ (advertising, use
Data used to track you (label)NoneIdentifiers
Data linked to you (label)NoneUser Content (Customer Support)
What it logs or does16 sounds grouped for newborns, infants, toddlers and parents; Listen feature that plays chosen sounds when the baby cries; sleep tracking with shareable graphssound catalog, mix editor, record and loop tool, full-screen clock, alarm and timer with fade, favorites, AirPlay, lock screen controls
Sounds16Not listed
TimerNot listedAdvanced alarm and timer system that fades audio in and out

Sound Sleeper

A baby white noise app with 16 sounds grouped by age and a Listen feature that starts sound when crying is detected. It also logs sleep.

  • Data Not Collected
  • 16 sounds grouped by age
  • Lifetime purchase option listed
  • Many in-app purchase tiers
  • Rated 16+ on the App Store

White Noise Lite (TMSOFT)

A free, ad-supported ambient sound app with a mixer, a recorder, a clock and a fading timer. A paid full version removes ads.

  • Free
  • Sound mixer and fading timer
  • Works on iPhone, iPad, Mac and Vision
  • Contains advertising
  • Label lists data used to track you (Identifiers)