AppPage.net

Screenshots

  • Relix Health screenshot 1
  • Relix Health screenshot 2
  • Relix Health screenshot 3
  • Relix Health screenshot 4

About Relix Health

Relix is a simple caffeine log. Tell it what you drank and when, and it estimates how much caffeine may still be in your system now and at bedtime. Pick coffee, espresso, tea, an energy drink or whatever you had. Common serving sizes are one tap away. The home screen shows two numbers: an estimate of the caffeine in your system right now, and an estimate of what will be left when you go to bed. Below them, a chart shows your estimated caffeine level rising and falling over the day. If you add your age, weight and sex, the estimate is adjusted for them. Everyone metabolizes caffeine differently, so treat the numbers as a rough guide and not a measurement. Your caffeine log stays on your device, and you can export a backup whenever you like. IMPORTANT Relix is not a medical device and is not medical advice. All caffeine levels in the app are theoretical estimates for informational purposes only. They are not measurements and may not reflect what is actually in your body. Relix does not diagnose, treat, cure or prevent any condition, and it should never be used to decide how much caffeine is safe for you or when to take it. If you are pregnant, have a health condition, take medication, or have questions about caffeine, talk to a healthcare professional. Relix is intended for adults 18 and older. SUBSCRIPTION Relix requires a subscription. Payment is charged to your Apple ID when you confirm your purchase. Your subscription renews automatically unless you cancel at least 24 hours before the end of the current period. You can manage or cancel it in your App Store account settings. This app uses Apple's standard Terms of Use for auto-renewable subscriptions (https://www.apple.com/legal/internet-services/itunes/dev/stdeula/). Terms of Service: https://relixhealth.com/#terms Privacy Policy: https://relixhealth.com/#privacy

Ratings & reviews

5.0

5 ratings

5 ★ 100% 4 ★ 0% 3 ★ 0% 2 ★ 0% 1 ★ 0%

What’s new

Version 2.0.0 · Updated October 19, 2026

Welcome to Relix 2.0 This major update focuses the app on caffeine

App privacy

The developer, Dean Carroll, reported these privacy practices to Apple.

Data Linked to You

The following data, which may be collected and linked to your identity, may be used for the following purposes:

  • Purchases: Purchase History
  • Identifiers: User ID, Device ID

Used for: Analytics, App Functionality

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

  • Usage Data: Product Interaction

Used for: Analytics, Product Personalization

Alternatives to Relix Health

Looking for apps like Relix Health? Here are 6 similar apps on the App Store. The highest rated is Cycl - Supplement Tracker (5.0/5), and all 6 are free to download.

Relix Health vs. alternatives
App Rating Price Last updated Compare
Relix Health 5.0 / 5 (5 ratings) Free October 19, 2026
Cycl - Supplement Tracker 5.0 / 5 (4) Free Apr 29, 2026 Compare
MySupplement - Vitamin Tracker – Free Mar 28, 2026 Compare
U Fitness. – Free Apr 15, 2025 Compare
INSAND 5.0 / 5 (8) Free Jul 4, 2026 Compare
Liztr Cult – Free Sep 18, 2026 Compare
IronPulse Gym Tracker – Free Sep 9, 2026 Compare

Compare Relix Health with the top alternatives: ratings, updates, ASO score and keyword gaps →