Comparison

CHURA vs Atama | Caffeine Focus Tracker

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

Head to head
About

CHURA

Features
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CHURA (チュラ)の公式アプリです。 【概要】 ■ アプリ上から24時間いつでも予約が可能。 指名予約にも対応しているので担当スタッフのスケジュールを確認してからの予約が可能です。 ■ クーポン お得なクーポンが配信されます。ネット予約時にクーポン利用での予約も可能なので来店時もスムーズに施術頂けます。 ■ スタッフが施術したスタイルを掲載 前もって画像を確認しておけばスムーズなオーダーが可能です。 ■ マイページ機能 予約状況の確認やキャンセルがマイページ上から行えます。スタイリストの登録が出来るので前もって担当者を登録しておけばマイページからスムーズな指名予約が可能です。又、マイページにお気に入りのヘアカタログを登録出来るので来店時に画像を見せるだけでイメージを伝えることが出来るので安心。

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
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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.

Screenshots

CHURA2 screens
Atama | Caffeine Focus Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: CHURA at none against Atama | Caffeine Focus Tracker's 6. CHURA also leads on iOS requirement (8.0 vs 17.6). Atama | Caffeine Focus Tracker's advantage is update cadence (every 5 days vs every 19 months). On price, ads and device support 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. CHURA asks for nothing beyond the download.

UpkeepUpdate frequency

CHURA ships an update every 19 months, Atama | Caffeine Focus Tracker every 5 days. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 5 level
CHURA versus Atama | Caffeine Focus Tracker: the parameters behind the verdict, then further details
ParameterCHURAAtama | Caffeine Focus Tracker
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 19 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS8.0 — better17.6
Further details — not scored
Size3 MB189 MB
Age rating4+4+
Developershingo kamei株式会社オポチュニティ

In-app purchases

None

CHURA

No 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

Questions

Is CHURA free?
CHURA is free to download, with no in-app purchases.
Is Atama | Caffeine Focus Tracker free?
Atama | Caffeine Focus Tracker is free to download, with in-app purchases available.
Do CHURA or Atama | Caffeine Focus Tracker have ads?
Neither CHURA nor Atama | Caffeine Focus Tracker shows ads.
Which is updated more often, CHURA or Atama | Caffeine Focus Tracker?
CHURA ships an update every 19 months, and Atama | Caffeine Focus Tracker every 5 days. Most recently, CHURA was updated on October 26, 2026 and Atama | Caffeine Focus Tracker on October 30, 2026.

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