Alarmify vs Sleep Cycle
Sleep Cycle analyzes your sleep stages with the microphone and fires its smart alarm inside a window. Alarmify is the only alarm app that actually streams any song from Spotify or Apple Music. Which one fits your mornings?
Alarmify
75%
På tværs af 8 dimensioner
Sleep Cycle
66%
På tværs af 8 dimensioner
Scorekort
Alarmify streams any song from Spotify or Apple Music. Sleep Cycle offers a small premium catalog of its own wake-up tracks, not your library.
Sleep Cycle's 30-minute phase-based wake window is its marquee feature. Alarmify's Smart Wake fades in volume instead of scanning sleep stages.
Sleep Cycle listens with the mic and accelerometer to estimate stages and snoring. Alarmify does not track sleep on purpose.
Both fade in. Alarmify starts from a song you love, which lands softer.
Sleep Cycle gates most useful insights and sounds behind Premium. Alarmify's free tier is genuinely usable.
Alarmify is built on iOS 26 AlarmKit so alarms survive Focus and Do Not Disturb. Sleep Cycle works around the system.
Sleep Cycle has shake and math dismissals. Alarmify skips them by design.
Alarmify+ is $49.99/yr. Sleep Cycle Premium is similar but only useful if you actually care about nightly analytics.
Alarmify
Bedst til
People who want to wake up to any song from Spotify or Apple Music, not a generic catalog.
Fordele
- Only alarm app with full native Spotify and Apple Music streaming
- Gentle musical fade-in instead of a harsh beep
- Works without a Watch or microphone recording
- Built on iOS 26 AlarmKit, so alarms survive Focus and silent mode
Ulemper
- No sleep tracking (intentional)
- No phase-based wake window, uses gradual fade-in instead
- iOS only
Sleep Cycle
Bedst til
People who want detailed nightly sleep analytics and a phase-based smart alarm.
Fordele
- Best-in-class smart alarm window based on sleep phases
- Over a decade of nightly sleep analytics and trends
- Snore and cough detection, sleep notes
- Apple Health sync for sleep data
Ulemper
- Music library is its own catalog, not Spotify or Apple Music
- Runs the mic all night, which some users find invasive
- Most features gated behind Premium
The short version
Sleep Cycle is a sleep tracker that happens to include an alarm. Alarmify is a music alarm that does not pretend to track your sleep. If what you want from mornings is a song you love playing at wake time, Alarmify is the only app that actually streams any track from Spotify or Apple Music. If what you want is a chart of your REM and deep sleep, Sleep Cycle earns the slot.
What each app is optimizing for
Sleep Cycle has spent over a decade optimizing one thing: estimating your sleep stages from a phone on the mattress. The microphone and accelerometer feed a model that picks a moment inside a 30-minute window when you are closest to awake. It works well, and for people who care about nightly analytics, that is the whole product.
Alarmify is optimizing for the sound that actually plays when you open your eyes. Every design decision is about swapping the generic beep for a song you chose, streaming directly from Spotify or Apple Music, fading in on iOS 26’s AlarmKit so it survives Focus and Do Not Disturb. No other alarm app does this natively. Sleep Cycle’s music catalog is its own library, not your streaming account.
Different jobs. Run Sleep Cycle as your tracker and Alarmify as your alarm if you want both.