Best Sleep Time Free Apps

246+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated September 2026

Looking for free sleep time free apps? 20 of our 246+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Sleep Time Free Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sleep Time: Cycle Alarm ClockSleep Time: Cycle Alarm ClockFree4.7★ (5.4K)YesYesSep 2026
2Sleep Time CalcSleep Time CalcFreeNoNoSep 2026
3Sleep Time+ Cycle Alarm ClockSleep Time+ Cycle Alarm ClockFree was $8.994.8★ (2.5K)YesYesAug 2026
4RISE: Sleep TrackerRISE: Sleep TrackerFree4.7★ (69K)YesYesSep 2026
5Sleep Cycle - Tracker & SoundsSleep Cycle - Tracker & SoundsFree4.7★ (29K)NoYesSep 2026
6Sleep Time - Alarm CalculatorSleep Time - Alarm CalculatorFree4.5★ (6)NoNoSep 2026
7Sleep Tracker: Recorder, SoundSleep Tracker: Recorder, SoundFree4.8★ (7.9K)YesYesSep 2026
8Sleep Time CalculatorSleep Time CalculatorFree3.7★ (22)NoNoMay 2026

Top Picks for Sleep Time Free

Sleep Time: Cycle Alarm Clock#1

Sleep Time: Cycle Alarm Clock by Azumio Inc.

Smart Bedtime Timer & Tracker
Editor's Choice
💪 Health & Fitness
4.7😐(5.4K ratings)
FreeAdsIn-App Purchases
Sleep Time: Cycle Alarm Clock screenshot 1
Sleep Time: Cycle Alarm Clock screenshot 2
Sleep Time: Cycle Alarm Clock screenshot 3
Sleep Time: Cycle Alarm Clock screenshot 4
Sleep Time: Cycle Alarm Clock screenshot 5
Sleep Time: Cycle Alarm Clock screenshot 6

This app helps you fall asleep, stay asleep, and wake up refreshed with advanced sleep cycle analysis and a smart alarm. It offers detailed sleep tracking, soundscapes, and integration with Apple Health.

What We Love

  • 👍 Generally a great free app
  • 👍 Accurate sleep tracking
  • 👍 Gentle alarm wakeup
  • 👍 Helpful for sleep insights
  • 👍 Dependable app for years

Room to Improve

  • 🐛 Alarm doesn't always go off
  • 🔊 Loud ads that can't be closed
  • 🔋 Drains battery
  • 🤔 Inaccurate sleep tracking
  • 🐛 Crashes and bugs after updates
Sleep Time+ Cycle Alarm Clock#3

Sleep Time+ Cycle Alarm Clock by Azumio Inc.

Smart Bedtime Timer & Tracker
Worth Considering
💪 Health & Fitness
4.8😐(2.5K ratings)
FreeAdsIn-App Purchases
Sleep Time+ Cycle Alarm Clock screenshot 1
Sleep Time+ Cycle Alarm Clock screenshot 2
Sleep Time+ Cycle Alarm Clock screenshot 3
Sleep Time+ Cycle Alarm Clock screenshot 4
Sleep Time+ Cycle Alarm Clock screenshot 5
Sleep Time+ Cycle Alarm Clock screenshot 6

Understand your sleep patterns and wake up feeling refreshed. This app tracks sleep cycles, offers soothing soundscapes for falling asleep, and measures resting heart rate without wearables. It provides detailed analysis and customizable alarms to optimize your sleep and wake-up experience.

What We Love

  • 🚀 Helps track sleep patterns
  • 👍 Gentle alarm wakes you up
  • 🌊 Soundscapes help fall asleep
  • 💤 Provides sleep quality insights

Room to Improve

  • 🐛 Alarm issues (fails to go off, resets unexpectedly)
  • 🔋 Battery drain
  • 💰 Paywall for core features
  • 🤖 Inaccurate sleep tracking

More Sleep Time Free apps to explore

FAQ about Sleep Time Free

What are the best sleep time free apps for iPhone?
Sleep Time: Cycle Alarm Clock tops our sleep time free apps ranking as of September 2026, with a 4.7-star average from 5.4K App Store ratings, and it's free to download.
Sleep Time: Cycle Alarm Clock shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 246+ sleep time free apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Sleep Time is a comprehensive sleep analysis app and alarm clock designed to help users fall asleep, stay asleep, and wake up feeling refreshed. It provides detailed sleep cycle analysis, tracks sleep patterns, and offers smart alarm features.
Key features include a smart alarm clock with customizable alarms, soundscapes for falling asleep, sleep cycle analysis with detailed graphs, Apple Health integration, and cloud backup for sleep data. It also offers Instant Heart Rate integration.