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Caffeinly: Sleep & Energy

Caffeinly: Sleep & Energy

Time caffeine. Sleep better.

1 ratings
1 review
💪 Health & Fitness
📊 Productivity
Free
In-App Purchases

Details

  • Released
  • Updated

Features

Developer

Substantial Insights LLC
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About

Optimize your caffeine intake for better sleep, focus, and energy. This app learns your body's caffeine metabolism to provide personalized timing for every cup and a smart cut-off time to prevent sleep disruption.

✓Personalized caffeine curve
✓Smart cut-off time for sleep
✓Crash, jitter, and sleep forecasts
✓Learns from Apple Health sleep data
✓Gentle taper plan for quitting
✓Focus enhancement timing
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What's New in Caffeinly

1.0

July 9, 2026

Subscription plans

Caffeinly Pro (Annual)

Personal caffeine, sleep & timing insights

$29.991 Year
7 Days trial
How to cancel Caffeinly subscription ⁉️

User reviews

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Smart and Simple

I’m not usually one to review apps but this one inspired me. The app does a really nice job building a personalized profile from the get-go, and the integration of Apple health data is exactly what I was looking for.

To be honest I’m dragging my feet about managing (down) my caffeine intake, and I love coffee. That said, the app is set up in a way that can actually help me do it in a way that I can stick with…meaning I can still enjoy coffee as part of my daily routine, just with some different, more informed guardrails.
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FAQ

How does Caffeinly help me sleep better?

Caffeinly calculates a smart cut-off time based on your body's caffeine metabolism, ensuring caffeine clears before bed. It forecasts the impact of your intake on tonight's sleep, allowing you to make informed decisions about when to have your last drink.

What is the Caffeinly Pro subscription?

Caffeinly Pro is a subscription that unlocks all features of the app. It offers a 7-day free trial, with options for monthly ($4.99/month) or annual ($29.99/year) billing. Subscriptions auto-renew unless turned off 24 hours before the period ends.

Does Caffeinly have ads?

No, Caffeinly does not contain advertisements. The app is ad-free, focusing on providing a seamless user experience for managing caffeine intake.

What devices does Caffeinly support?

Caffeinly is available on Apple Watch, iPhone, and iPod. This allows users to track their caffeine intake and receive insights across their Apple ecosystem.

How often is Caffeinly updated?

Caffeinly was last updated on July 9, 2026, with its latest version being 1.0. This indicates a recent release, and users can expect ongoing development and improvements.

Can Caffeinly help me quit caffeine?

Yes, Caffeinly offers a gentle, week-by-week taper plan to help users cut back or quit caffeine gradually. It coaches you through the process to minimize withdrawal effects.

Is Caffeinly suitable for all ages?

Caffeinly has an age rating of 4+, making it broadly accessible. However, it provides general wellness information and is not a substitute for professional medical advice.

How does Caffeinly learn about my body?

Caffeinly learns about your body by asking a few quick questions about your habits and by integrating with Apple Health sleep data. This allows it to personalize your caffeine curve and forecasts over time.