Best Caffeine Tracker & Sleep Clock Apps

242+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated October 2026

Looking for free caffeine tracker & sleep clock apps? 20 of our 242+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Caffeine Tracker & Sleep Clock Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Caffeine Tracker & Sleep ClockCaffeine Tracker & Sleep ClockFree—NoYesSep 2026
2Caffeine Curfew: Sleep CoachCaffeine Curfew: Sleep CoachFree4.6★ (14)NoYesSep 2026
3Caffi - Caffeine TrackerCaffi - Caffeine TrackerFree4.8★ (32)NoYesAug 2026
4Sleepzy - Sleep Cycle TrackerSleepzy - Sleep Cycle TrackerFree4.3★ (22K)YesYesOct 2026
5Caff Conscious: Caffeine LogCaff Conscious: Caffeine LogFree5.0★ (13)NoYesOct 2026
6Caffeine Mate: Coffee & SleepCaffeine Mate: Coffee & SleepFree—NoYesSep 2026
7Caffeine App - Daily TrackerCaffeine App - Daily TrackerFree4.6★ (340)NoYesSep 2026
8Nodly: Sleep Debt & CaffeineNodly: Sleep Debt & CaffeineFree—NoYesOct 2026

Top Picks for Caffeine Tracker & Sleep Clock

Caffeine Curfew: Sleep Coach#2

Caffeine Curfew: Sleep Coach by GARRETT MICHAEL WOODSIDE

Track Caffeine. Protect Sleep.
Strong Contender
💪 Health & Fitness
4.6(14 ratings)
FreeIn-App Purchases
Caffeine Curfew: Sleep Coach screenshot 1
Caffeine Curfew: Sleep Coach screenshot 2
Caffeine Curfew: Sleep Coach screenshot 3
Caffeine Curfew: Sleep Coach screenshot 4
Caffeine Curfew: Sleep Coach screenshot 5

This app models caffeine's biological half-life to predict when your body will be ready for sleep. It helps you understand your active caffeine levels, avoid insomnia, and improve sleep quality. Features include AI-driven insights, real-time decay tracking, and Apple ecosystem integrations.

Caffi - Caffeine Tracker#3

Caffi - Caffeine Tracker by Patrick Tammaro

Track Caffeine. Better Sleep.
Worth Considering
🔧 Utilities
4.8(32 ratings)
FreeIn-App Purchases
Caffi - Caffeine Tracker screenshot 1
Caffi - Caffeine Tracker screenshot 2
Caffi - Caffeine Tracker screenshot 3
Caffi - Caffeine Tracker screenshot 4
Caffi - Caffeine Tracker screenshot 5
Caffi - Caffeine Tracker screenshot 6

Monitor your caffeine consumption to improve sleep quality and manage energy levels. Log drinks quickly, see remaining caffeine before bed, and plan future intake to make informed choices.

More Caffeine Tracker & Sleep Clock apps to explore

FAQ about Caffeine Tracker & Sleep Clock

Are there free caffeine tracker & sleep clock apps for iPhone?
Yes — 20 of the top caffeine tracker & sleep clock apps we rank are free to download, including Caffeine Tracker & Sleep Clock and Caffeine Curfew: Sleep Coach.
Caffeine Tracker & Sleep Clock has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 242+ caffeine tracker & sleep clock apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.