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Sleep Cycle vs Sleep as Android vs AutoSleep (2026)

Sleep Cycle, Sleep as Android and AutoSleep are the three phone-based sleep trackers users compare across platforms. Three different angles on the same goal: Sleep Cycle is the polished cross-platform incumbent, Sleep as Android is the Android-only customisation specialist, AutoSleep is the iPhone + Apple Watch native option. Pick on platform first.

Sleep Cycle, Sleep as Android or AutoSleep: which is better?

Higher ONDA score: Sleep Cycle (7.2 vs 7.0 vs 6.5)

Platform decides. Sleep Cycle for cross-platform (iPhone or Android). Sleep as Android for Android-only deep customisation. AutoSleep for iPhone users with an Apple Watch.

Sleep Cycle7.2 / 10

Sleep Cycle

Sleep tracking app

The most polished mainstream sleep tracker — a smart alarm and clean analysis, with a genuinely useful free tier.

Urbandroid7.0 / 10

Sleep as Android

Sleep tracking app

The most complete sleep app on Android — tracking, smart alarm and wind-down sounds in one — if you do not mind a feature-dense interface.

Tantsissa6.5 / 10

AutoSleep

Sleep tracking app

The purist Apple Watch sleep tracker — detailed, automatic and subscription-free — but it only measures sleep, it does not help you get it.

Head-to-head breakdown

Sleep Cycle vs Sleep as Android vs AutoSleep — head-to-head comparison by criterion
CriterionWinnerWhy
Platform supportSleep CycleSleep Cycle: iPhone and Android. Sleep as Android: Android-only. AutoSleep: iPhone with Apple Watch required. Sleep Cycle is the only cross-platform option.
Tracking methodSleep as AndroidSleep as Android: accelerometer + sonar + microphone + wearable. Sleep Cycle: accelerometer + microphone. AutoSleep: Apple Watch sensors. Sleep as Android has the most options.
Customisation depthSleep as AndroidSleep as Android: Tasker, plugins, smart-alarm automation. Sleep Cycle: opinionated and polished. AutoSleep: focused on automatic tracking, less customisation.
Smart alarmSleep CycleSleep Cycle’s smart alarm is the category-defining implementation. Sleep as Android matches it. AutoSleep does not include a smart alarm.
Sleep analytics depthAutoSleepAutoSleep: Apple Watch sensors give richer sleep-stage estimates than phone-only tracking. Sleep Cycle and Sleep as Android are competent but phone-microphone limited.
HealthKit / Google Fit integrationAutoSleepAutoSleep: deepest HealthKit integration of the three. Sleep Cycle: HealthKit and Google Fit. Sleep as Android: Google Fit and Health Connect.
Wind-down contentSleep CycleSleep Cycle: polished sleep-soundscape library. Sleep as Android: focused on tracking. AutoSleep: tracking-only.
PriceTieSleep Cycle and AutoSleep: ~$5–$10/year one-time or freemium. Sleep as Android: similar. Roughly equal.

Choose Sleep Cycle

Choose Sleep Cycle if you want a polished, low-friction sleep tracker that works equally well on iPhone and Android — clean UX, smart alarm, real long-term track record.

Choose Sleep as Android

Choose Sleep as Android if you are Android-only and want deep customisation — Tasker integration, smart-alarm automations, multiple tracking methods.

Choose AutoSleep

Choose AutoSleep if you are an iPhone user with an Apple Watch and want native HealthKit-integrated sleep tracking with no smart-alarm gimmicks.

The short version

Three phone-based sleep trackers across three platform-positioning angles. Platform decides; secondary factors are customisation depth (Sleep as Android), Apple Watch integration (AutoSleep), or cross-platform polish (Sleep Cycle).

When is Sleep Cycle the right pick?

If you want a polished tracker that works equally on iPhone and Android — clean UX, smart alarm, decade-old track record, deeper wind-down content — Sleep Cycle is the right shape. Most users land here.

When is Sleep as Android the right pick?

If you are Android-only and value deep customisation — Tasker integration, smart-alarm automation, multiple tracking method options — Sleep as Android is the right shape. The plugin ecosystem alone justifies the pick for power users.

When is AutoSleep the right pick?

If you are an iPhone user with an Apple Watch and want native HealthKit-integrated automatic sleep tracking with no smart-alarm gimmickry, AutoSleep is the right shape. Apple Watch wrist sensors give richer sleep-stage data than phone-only options.

Common questions

Which is best — Sleep Cycle, Sleep as Android or AutoSleep?

Platform decides. Sleep Cycle if you want cross-platform polish. Sleep as Android if you are Android-only and want customisation depth. AutoSleep if you are iPhone with an Apple Watch and want native HealthKit integration.

Does AutoSleep work without an Apple Watch?

No — AutoSleep is designed around the Apple Watch as the sensor. Without it, the iPhone-only version is limited. For iPhone-only users without an Apple Watch, Sleep Cycle is the right shape.

Which gives the richest sleep data?

AutoSleep with an Apple Watch — wrist-worn sensors add heart-rate and motion data that phone-only tracking lacks, though none of the three has independently validated sleep staging. Sleep Cycle and Sleep as Android are competent for trends but bounded by phone microphone/accelerometer limits.

Can I have all three on my phone?

Sleep as Android and AutoSleep cannot coexist (different platforms). Sleep Cycle is available on both — you could in theory run it alongside Sleep as Android (Android) or AutoSleep (iPhone), but there is no real reason to.

Which has the best wind-down content?

Sleep Cycle, by a meaningful margin — the in-app sleep-soundscape and sleep-story library is the deepest of the three. Sleep as Android and AutoSleep are tracking-first apps.

See the full ranking

Best Sleep Apps (2026)

ONDA ranks the best sleep apps of 2026 — trackers, sound libraries and CBT-I programs — on tracking, wind-down content, sleep science, insights and value.

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