Comparison

Atama | Caffeine Focus 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

Atama | Caffeine Focus Tracker

Optimize your caffeine intake to enhance focus and productivity. This app tracks your consumption, provides timely reminders, and offers ambient soundscapes to help you achieve a flow state. It also helps prevent overconsumption and integrates with Apple Health.

Highlights
  • Automatic caffeine intake calculation
  • Optimized caffeine timing notifications
  • Immersive soundscapes for concentration
  • Daily caffeine intake tracking
  • Overconsumption alerts
  • Apple Health integration
Read full description

Focus, Dedication, Immersion. Unlock the ultimate flow state beyond your limits. Feeling overwhelmed by daily stress? Tasks piling up but can't seem to focus? The more time passes, the harder it gets to concentrate. Sound familiar? Atama is a cutting-edge caffeine tracking app designed to awaken your hidden potential. By optimizing your caffeine intake and timing, Atama helps you dive into the zone and stay immersed. Just log your drink, and Atama automatically calculates your caffeine intake. It notifies you at the perfect moment to maximize your concentration and performance. ### Features of Atama: The Ultimate Caffeine Management App - Automatic Notifications for Optimized Caffeine Timing Get reminded to consume caffeine before focus fades, helping you sustain the flow state throughout the day. - Automatic Caffeine Calculation for Any Drink Enter the name of your coffee, tea, or energy drink, and Atama will calculate the caffeine content for you. - Immersive Soundscapes for Concentration Access ambient sounds, nature sounds, specific frequencies, or white noise to enhance your focus. - Daily Caffeine Tracking Visualize your daily caffeine intake and see how often and how much you consume over the month. - Prevents Overconsumption Receive alerts if you exceed recommended daily caffeine intake or drink caffeine too close to bedtime, ensuring better sleep quality. - Integration with Apple Health Sync seamlessly with Apple Health to track sleep hours and body weight automatically. Atama empowers you to achieve peak focus in your everyday life. Download now to unlock your inner potential and step into a mindful world. Begin your journey to meet a new version of yourself at the height of your concentration.

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

Atama | Caffeine Focus Tracker4 screens
CaffLog3 screens

Verdict

The call

The clearest difference is ads: Atama | Caffeine Focus Tracker at none against CaffLog's shown. CaffLog's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.6). On price, update cadence and in-app purchases 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. Atama | Caffeine Focus Tracker sells 6 in-app purchases, starting at $1.99 per month and CaffLog sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Atama | Caffeine Focus Tracker ships an update every 5 days, CaffLog weekly. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.

Scorecard3 real differences · 5 level
Atama | Caffeine Focus Tracker versus CaffLog: the parameters behind the verdict, then further details
ParameterAtama | Caffeine Focus TrackerCaffLog
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 5 days — betterWeekly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.615.0 — better
Further details — not scored
Size189 MB70 MB
Age rating4+4+
Developer株式会社オポチュニティHaruya Oyama

In-app purchases

6 purchases

Atama | Caffeine Focus Tracker

Subscriptions3
  • ハイパーフォーカスプラン(月額)$1.991 Month
  • ハイパーフォーカスプラン(年額)$3.991 Year
  • ハイパーフォーカスプラン(年額)$6.991 Year
One-time3
  • ハイパーフォーカスプラン(永久版)$5.99
  • ハイパーフォーカスプラン(特別オファー)$9.99
  • ハイパーフォーカスプラン(永久版)$11.99
1 purchases

CaffLog

Subscriptions1
  • CaffLog Premium7 Days trial$2.991 Month

Questions

Is Atama | Caffeine Focus Tracker free?
Atama | Caffeine Focus Tracker is free to download, with in-app purchases available.
Is CaffLog free?
CaffLog is free to download, with in-app purchases available.
Do Atama | Caffeine Focus Tracker or CaffLog have ads?
CaffLog shows ads; Atama | Caffeine Focus Tracker does not.
Which is updated more often, Atama | Caffeine Focus Tracker or CaffLog?
Atama | Caffeine Focus Tracker ships an update every 5 days, and CaffLog weekly. Most recently, Atama | Caffeine Focus Tracker was updated on September 17, 2026 and CaffLog on September 10, 2026.

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