Comparison

Frank's Caffeine Tracker vs coffee & caffeine tracker

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Frank's Caffeine Tracker

Read full description

Coffee is great, but are you drinking too much of it? Is caffeine ruining your sleep? This intelligent caffeine tracker answers these questions with the help of science, helping you find the perfect balance between energy and rest. What makes this special: Unlike simple caffeine trackers, this app uses advanced pharmacokinetic models that consider your unique biology - age, weight, genetics, pregnancy status, and more - to predict exactly how caffeine affects YOU. Key Benefits: โ€ข Personalized predictions - See when caffeine will peak and when it'll clear your system โ€ข Sleep protection - Automatic warnings before caffeine disrupts your rest โ€ข Health insights - Track patterns, detect withdrawal, prevent overconsumption โ€ข Zero privacy invasion - All calculations happen on your device, no data is shared โ€ข Optional Apple Health integration โ€ข Scientifically accurate - Based on peer-reviewed research on caffeine metabolism Features that matter: - Instant caffeine level calculations - Real-time (estimated) blood concentration graphs and predictions - Smart notifications for optimal timing and sleep protection - Track your sleep quality: Log how you slept each morning and discover how caffeine affects your sleep - Weekly analytics showing consumption patterns and trends - Support for special conditions (pregnancy, genetics, liver function) - Custom drink library for your favorite beverages - Beautiful, accessible interface with dark mode - Complete data export for personal records. Your data is yours. Perfect for anyone who wants: - Better sleep quality, optimized energy levels, reduced caffeine anxiety, pregnancy-safe monitoring, shift work support, or simply conscious consumption. - Transform your relationship with caffeine. Start your journey to better energy and sleep today. This app provides educational information and estimates. Always consult healthcare professionals for medical decisions.

About

coffee & caffeine tracker

Read full description

Ever wonder why you crash at 3pm โ€” or why you're still wide awake at midnight? Coffee & Caffeine Tracker models exactly how caffeine moves through your body, so you can time your drinks smarter and sleep like you mean it. WHAT IT DOES - Real-time caffeine concentration graph โ€” see your levels rise and fall throughout the day - Peak energy window โ€” know exactly when you'll hit your stride - Sleep impact score โ€” find out how much caffeine is still in your system at bedtime - Huge drink database โ€” hundreds of coffees, teas, energy drinks, sodas, and more - Custom drink builder โ€” add your home brew, local cafรฉ order, or anything else FOR EVERY COFFEE DRINKER Whether you're a two-shot espresso person, a matcha sipper, or someone who's trying to cut back, Coffee & Caffeine Tracker works around your habits โ€” not the other way around. No complicated setup. No jargon. Just honest, useful information about how caffeine is affecting your body right now. UNDERSTAND YOUR SLEEP The caffeine you drank at 2pm might still be half-strength at midnight. We show you exactly what's in your system when your head hits the pillow โ€” so you can make better choices or just finally understand why you've been sleeping so badly. COFFEE & CAFFEINE TRACKER PREMIUM Upgrade to unlock: - Full caffeine history and trends - Sleep impact analysis - Unlimited custom drinks LEGAL: This app collects some anonymous user data automatically. For more information please see below. Privacy Policy: https://noahlin.ca/privacy-mixpanel EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Frank's Caffeine Tracker4 screens
coffee & caffeine tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: Frank's Caffeine Tracker at none against coffee & caffeine tracker's 2. Frank's Caffeine Tracker also leads on iOS requirement (15.1 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. coffee & caffeine tracker sells 2 in-app purchases, starting at $3.99 per 7 days. Frank's Caffeine Tracker asks for nothing beyond the download.

UpkeepUpdate frequency

Frank's Caffeine Tracker ships an update fortnightly, coffee & caffeine tracker every 3 weeks. Both last shipped on October 25, 2026.

Scorecard2 real differences ยท 4 level
Frank's Caffeine Tracker versus coffee & caffeine tracker: the parameters behind the verdict, then further details
ParameterFrank's Caffeine Trackercoffee & caffeine tracker
PriceFreeFree
Update frequencyFortnightly โ€” betterEvery 3 weeks
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPod โ€” betteriPhone
Requires iOS15.1 โ€” better18.6
Further details โ€” not scored
Size37 MB19 MB
Age rating17+4+
DeveloperFrank GerritseNoah Lin

In-app purchases

None

Frank's Caffeine Tracker

No in-app purchases

2 purchases

coffee & caffeine tracker

Subscriptions2
  • pro (1 week)$3.997 Days
  • pro (1 year)7 Days trial$39.991 Year

Questions

Is Frank's Caffeine Tracker free?
Frank's Caffeine Tracker is free to download, with no in-app purchases.
Is coffee & caffeine tracker free?
coffee & caffeine tracker is free to download, with in-app purchases available.
Do Frank's Caffeine Tracker or coffee & caffeine tracker have ads?
Neither Frank's Caffeine Tracker nor coffee & caffeine tracker shows ads.
Which is updated more often, Frank's Caffeine Tracker or coffee & caffeine tracker?
Frank's Caffeine Tracker ships an update fortnightly, and coffee & caffeine tracker every 3 weeks. Most recently, Frank's Caffeine Tracker was updated on October 25, 2026 and coffee & caffeine tracker on October 25, 2026.

Other comparisons