Comparison

CaffLog vs Water Control

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

Head to head
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.

About

Water Control

This app helps you build healthy drinking habits by tracking your daily water intake. It offers smart reminders, detailed statistics, and support for various drink types, making hydration simple and engaging.

Highlights
  • Smart daily water intake tracking
  • Over 60 drink types
  • Daily, weekly, monthly statistics
  • Personalized smart reminders
  • Apple Watch support
  • Home screen widgets
  • iCloud sync
Features
Read full description

Stay hydrated, stay healthy with Water Control! Water Control is your ultimate hydration companion, designed to help you build healthy drinking habits and achieve your daily water intake goals. Whether you're at home, at work, or on the go, our app makes tracking your water consumption simple, intuitive, and even fun! Features: - Smart Tracking – Track your daily water intake with a single tap - 60+ Drink Types – From Americano to Matcha Latte, Hot Chocolate to Smoothie - Detailed Analytics – Daily, weekly, and monthly statistics - Smart Reminders – Personalized notifications - Apple Watch Support – Add drinks right from your wrist - Widgets – See your progress on the home screen - iCloud Sync – Keep your data updated across all devices Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: All user data is stored locally on your device and synced via your personal iCloud account. We do not collect, store, or share any personal information on external servers. For complete details, please review the Privacy Policy section available in the app's Settings.

Screenshots

CaffLog3 screens
Water Control4 screens

Verdict

The call

The clearest difference is ads: Water Control at none against CaffLog's shown. Water Control also leads on update cadence (daily vs weekly). CaffLog's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases 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. CaffLog sells 1 in-app purchase, starting at $2.99 per month and Water Control sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CaffLog ships an update weekly, Water Control daily. The most recent releases landed on September 30, 2026 and September 28, 2026 respectively.

Scorecard3 real differences · 5 level
CaffLog versus Water Control: the parameters behind the verdict, then further details
ParameterCaffLogWater Control
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyWeeklyDaily — better
AdsYesNo — better
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.0 — better17.0
Further details — not scored
Size70 MB75 MB
Age rating4+4+
DeveloperHaruya OyamaCevdet Can Cetin

In-app purchases

1 purchases

CaffLog

Subscriptions1
  • CaffLog Premium7 Days trial$2.991 Month
2 purchases

Water Control

Subscriptions2
  • Premium Monthly$4.991 Month
  • Premium Yearly$29.991 Year

Questions

Is CaffLog free?
CaffLog is free to download, with in-app purchases available.
Is Water Control free?
Water Control is free to download, with in-app purchases available.
Do CaffLog or Water Control have ads?
CaffLog shows ads; Water Control does not.
Which is updated more often, CaffLog or Water Control?
CaffLog ships an update weekly, and Water Control daily. Most recently, CaffLog was updated on September 30, 2026 and Water Control on September 28, 2026.

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