Comparison

Atama | Caffeine Focus Tracker vs Caffeine Clock

Price, ratings, monetisation and update history for both apps, side by side β€” 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

Caffeine Clock

Features
Read full description

Stop guessing why you can't sleep. Caffeine Clock uses advanced half-life modeling to show you exactly how much caffeine is still in your systemβ€”long after your last cup. Most people don't realize that up to 25% of their morning coffee is still active at bedtime. Caffeine Clock visualizes this hidden energy, helping you find your perfect "cutoff time" for better rest and consistent focus. KEY FEATURES: Real-Time Half-Life Graph See your active caffeine decline hour by hour. Know exactly when you'll be clear. Smart Sleep Alerts Get notified if a late latte puts your sleep at risk. We calculate the impact based on your personal bedtime. Personalized Metabolism Everyone processes caffeine differently. Customize your half-life sensitivity to match your body. Focus vs. Jitter Zones Stay in the productive "Focus Zone" and avoid the anxiety-inducing "Wired Zone" with clear visual thresholds. Live Widgets Monitor your status right from your Home Screen and Lock Screen without opening the app. WHY CAFFEINE CLOCK? Free: No paywalls, no subscriptions. Private: All data stays on your device. No accounts, no tracking. Simple: Just tap to log. We handle the math. Take control of your daily rhythm. Download Caffeine Clock today and sleep better tonight.

Screenshots

Atama | Caffeine Focus Tracker4 screens
Caffeine Clock3 screens

Verdict

The call

The clearest difference is in-app purchases: Caffeine Clock at none against Atama | Caffeine Focus Tracker's 6. Atama | Caffeine Focus Tracker's advantage is update cadence (every 5 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Atama | Caffeine Focus Tracker sells 6 in-app purchases, starting at $1.99 per month. Caffeine Clock asks for nothing beyond the download.

UpkeepUpdate frequency

Atama | Caffeine Focus Tracker ships an update every 5 days, Caffeine Clock every 3 weeks. The most recent releases landed on September 17, 2026 and September 18, 2026 respectively.

Scorecard2 real differences Β· 6 level
Atama | Caffeine Focus Tracker versus Caffeine Clock: the parameters behind the verdict, then further details
ParameterAtama | Caffeine Focus TrackerCaffeine Clock
PriceFreeFree
Positive reviews100.0% of reviewsβ€”
Update frequencyEvery 5 days β€” betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo β€” better
MonetizationFree with in-app purchasesβ€”
DevicesiPhoneiPhone
Requires iOS17.617.0 β€” better
Further details β€” not scored
Size189 MB3 MB
Age rating4+12+
Developerζ ͺ式会瀾γ‚ͺポチγƒ₯ニティBEN LUKE SPINK

In-app purchases

6 purchases

Atama | Caffeine Focus Tracker

Subscriptions3
  • ハむパーフォーカスプラン(月鑍)$1.991 Month
  • γƒγ‚€γƒ‘γƒΌγƒ•γ‚©γƒΌγ‚«γ‚Ήγƒ—γƒ©γƒ³οΌˆεΉ΄ι‘οΌ‰$3.991 Year
  • ハむパーフォーカスプラン(年鑍)$6.991 Year
One-time3
  • γƒγ‚€γƒ‘γƒΌγƒ•γ‚©γƒΌγ‚«γ‚Ήγƒ—γƒ©γƒ³οΌˆζ°ΈδΉ…η‰ˆοΌ‰$5.99
  • ハむパーフォーカスプラン(η‰Ήεˆ₯γ‚ͺフゑー)$9.99
  • ハむパーフォーカスプラン(ζ°ΈδΉ…η‰ˆ)$11.99
None

Caffeine Clock

No in-app purchases

Questions

Is Atama | Caffeine Focus Tracker free?
Atama | Caffeine Focus Tracker is free to download, with in-app purchases available.
Is Caffeine Clock free?
Caffeine Clock is free to download, with no in-app purchases.
Do Atama | Caffeine Focus Tracker or Caffeine Clock have ads?
Neither Atama | Caffeine Focus Tracker nor Caffeine Clock shows ads.
Which is updated more often, Atama | Caffeine Focus Tracker or Caffeine Clock?
Atama | Caffeine Focus Tracker ships an update every 5 days, and Caffeine Clock every 3 weeks. Most recently, Atama | Caffeine Focus Tracker was updated on September 17, 2026 and Caffeine Clock on September 18, 2026.

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