Comparison

Ground Control Coffee Tracker vs CaffLog

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

Head to head
About

Ground Control Coffee Tracker

This app helps you monitor your caffeine intake and understand its effects on your body. Set daily limits, calculate bedtime caffeine levels, and receive reminders for your last cup to improve sleep and well-being.

Highlights
  • Personalized caffeine monitoring
  • Real-time caffeine metabolism prediction
  • Customizable daily caffeine limits
  • Bedtime caffeine calculation
  • Last cup deadline setting
  • At-a-glance dashboard
  • Last cup deadline reminders
Read full description

Embark on a journey to smarter caffeine consumption with Ground Control, the ultimate caffeine tracking app designed specifically for iOS. Gain unparalleled insight into your daily caffeine habits, understand how they affect your body, and take command of your overall well-being. **Main Features:** *Personalized Caffeine Monitoring:* Track every milligram of caffeine you consume throughout the day. With our intuitive interface, logging your coffee, tea, energy drinks, and other caffeinated beverages is as easy as a tap! *Real-Time Caffeine Metabolism:* Ground Control utilizes advanced algorithms to predict the remaining caffeine in your system. Understand how the half-life of caffeine directly impacts your body based on the drinks you've logged. *Customizable Daily Limits:* Set a daily caffeine intake limit that aligns with your health objectives. With Ground Control it is easy to stay within your optimal range. *Bedtime Caffeine Calculation:* Enter your desired bedtime, and Ground Control will show you how much caffeine you will have in your body. Say goodbye to counting sheep and hello to restful sleep. *Last Cup Deadline:* Determine a cut-off time for your last caffeinated beverage to avoid late-day jitters. Ground Control helps ensure your evening rituals lead to tranquil, undisturbed slumber. *At-a-Glance Dashboard:* Stay informed with a sleek dashboard that gives you a quick snapshot of your caffeine levels and daily statistics, fueling better decisions with ease. *Get notified:* Ground Control reminds you 30 Minutes before your daily deadline that you still got time for one last cup. **Your Path to Caffeine Mastery:** Whether you're looking to reduce your caffeine intake, avoid after-hours alertness, or simply gain better insight into your consumption habits, Ground Control is your go-to companion. Take control of your caffeine journey today for a more balanced tomorrow. **Download Ground Control now – Your body (and your sleep) will thank you!**

About

CaffLog

Features
Read full description

CaffLog is an app for managing your caffeine intake smartly. Easily log your daily caffeine consumption and visualize your body's caffeine levels in real time. CaffLog supports your caffeine management goals, whatever they may be. ◆ Who This App Is For 【Boost Your Performance】 For those who want to use caffeine effectively to enhance productivity at work or while studying. 【Cut Back or Limit Caffeine】 For those looking to control their intake for health reasons, pregnancy, or breastfeeding. 【Understand Sleep Impact】 For those who want to track how caffeine affects their sleep and find the right timing. 【Discover Your Patterns】 For those who want to visualize their intake trends and understand their habits objectively. ◆ Key Features 【Caffeine Intake Log】 Easily record caffeinated drinks like coffee, tea, and energy drinks. 【Real-Time Caffeine Levels】 Check your estimated current caffeine levels in your body at any time. 【Heatmap Review】 Visualize your daily intake patterns with a heatmap. Spot your trends at a glance. 【Customize Your Home Screen】 Decorate your home with cute items like coffee beans, donuts, and cookies. Choose from wood, stone, or solid backgrounds and pick your accent color to make the space truly your own. 【Cute & Easy-to-Use Design】 A warm, friendly design that makes daily logging enjoyable. ◆ CaffLog Premium (Optional) CaffLog is free to use. CaffLog Premium unlocks additional convenient features. 【CaffLog Premium】 1. Customize caffeine half-life 2. Customize decorations, backgrounds, and themes 3. Ad-free experience 【Pricing】 Monthly Plan: $2.99 Auto-renews monthly from the date of purchase. 【Auto-Renewal Details】 Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. 【Payment】 Payment will be charged to your Apple ID.

Screenshots

Ground Control Coffee Tracker4 screens
CaffLog3 screens

Verdict

The call

The clearest difference is in-app purchases: Ground Control Coffee Tracker at none against CaffLog's 1. Ground Control Coffee Tracker also leads on ads (none vs shown). CaffLog's advantage is device support (3 vs 1). On price, update cadence and iOS requirement there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CaffLog sells 1 in-app purchase, starting at $2.99 per month. Ground Control Coffee Tracker asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 22, 2026 and September 10, 2026 respectively.

Scorecard3 real differences · 5 level
Ground Control Coffee Tracker versus CaffLog: the parameters behind the verdict, then further details
ParameterGround Control Coffee TrackerCaffLog
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyWeeklyWeekly
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size9 MB70 MB
Age rating4+4+
DeveloperDavid PflueglHaruya Oyama

In-app purchases

None

Ground Control Coffee Tracker

No in-app purchases

1 purchases

CaffLog

Subscriptions1
  • CaffLog Premium7 Days trial$2.991 Month

Questions

Is Ground Control Coffee Tracker free?
Ground Control Coffee Tracker is free to download, with no in-app purchases.
Is CaffLog free?
CaffLog is free to download, with in-app purchases available.
Do Ground Control Coffee Tracker or CaffLog have ads?
CaffLog shows ads; Ground Control Coffee Tracker does not.
Which is updated more often, Ground Control Coffee Tracker or CaffLog?
Ground Control Coffee Tracker ships an update weekly, and CaffLog weekly. Most recently, Ground Control Coffee Tracker was updated on September 22, 2026 and CaffLog on September 10, 2026.

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