Comparison

Water Note vs Calorie Ledger Book

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

Head to head
About

Water Note

Features
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Water Note is a simple app to track and manage your daily water intake. FEATURES - One-tap Recording Quickly log your water intake with preset buttons (200ml, 350ml, 500ml) or enter a custom amount. - Visual Progress See your daily intake and goal achievement at a glance. - Statistics View weekly and monthly charts to track your hydration trends. - Reminders Set notifications to remind you to drink water throughout the day. - Customizable Goals Set your own daily water intake target. PERFECT FOR - Anyone wanting to build healthy hydration habits - People starting their health journey - Those looking for a simple tracking app - Anyone trying to drink more water PRIVACY All data is stored locally on your device. No data is sent to external servers. [Premium Subscription] - Premium plan (monthly): ad-free experience, unlimited reminders, button customization - Payment will be charged to your Apple ID account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period - You can manage and cancel your subscriptions in Settings > Apple ID > Subscriptions Privacy Policy: https://appstake35.github.io/water-note-lp/privacy-policy-en.html Terms of Use: https://appstake35.github.io/water-note-lp/terms-en.html

About

Calorie Ledger Book

Features
Read full description

Calorie Ledger records what you eat as "income" and what you burn as "expense", and lays them out day by day like a household account book. ■ One line per day Each date shows intake, burn, balance and weight on a single row. The numbers line up vertically, so a day you overate and a day that went well are both obvious at a glance. Monthly totals are shown too, alongside what they work out to in kilograms. ■ Works with Apple Health Calories burned are read from Apple Health. The meal calories and weight you record are written back, so other apps can use them. ■ No Apple Watch needed On days when resting energy is not recorded, the app estimates it from your age, sex, height, weight and activity level. Estimated values are marked with "≈" so you can tell them apart from measured ones. ■ Work backward from a goal Set a target weight and a target date, and the app works out the daily calorie balance you need. The figure updates as your records come in — stricter when you fall behind, gentler when you are ahead. You can also see how far along you are as a percentage. ■ Less typing Give a meal a name when you log it, and it appears in your suggestions next time. One tap records the same thing again. On a day you skipped a meal, log 0 kcal so the day still counts toward your balance. ■ Keep a photo You can attach a photo to any meal. The Gallery shows them on a monthly calendar. ■ AI calorie estimation (Premium) AI estimates calories and reference macros (protein, fat, carbs) from meal photos or the text you type. Try it free 10 times; after that it is available with the auto-renewable Premium subscription (monthly or yearly). ■ Keeping it going Close each month with a monthly closing statement. Share streaks and balances as cards on social media. Log in one tap from Home Screen widgets. ■ Review your patterns See daily averages and recording coverage for 7, 30 or 90 days for free. Premium adds previous-period comparisons, meal and weekday patterns, and expenditure-versus-intake comparisons. ■ Lock Screen entry (Premium) Photo entry and Meal entry widgets open the camera or today's meal editor. After taking a photo, choose whether to run AI estimation. ■ Your data stays yours Your records stay on your device and in your own iCloud; the developer cannot see them. There are no ads and no analytics. Only when you run AI calorie estimation is that photo or text transmitted — used solely for the estimate and never stored. ■ Who it is for ・People who want to lose weight but are not sure how to plan it ・People who weigh themselves daily but cannot tell why the number moves ・People who want to know whether eating less or moving more is doing the work ・People who like managing things with numbers Note: This app supports everyday health tracking. It is not intended for medical diagnosis or treatment. If you have concerns about your health, please consult a medical professional. About Premium (auto-renewable subscription) - Payment is charged to your Apple ID when the purchase is confirmed - Renews automatically unless cancelled at least 24 hours before the period ends - Cancel anytime in Settings › Apple ID › Subscriptions - Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - Privacy Policy: https://fancy-hardhat-9e7.notion.site/Calorie-Ledger-Privacy-Policy-3cde1692dd91803ca460d996c8aa8db0

Screenshots

Water Note3 screens
Calorie Ledger Book4 screens

Verdict

The call

The clearest difference is ads: Calorie Ledger Book at none against Water Note's shown. Water Note's advantage is iOS requirement (13.0 vs 17.0). On price, update cadence, 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. Water Note sells 1 in-app purchase, starting at $1.99 per month and Calorie Ledger Book sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Water Note ships an update weekly, Calorie Ledger Book every 9 days. The most recent releases landed on October 13, 2026 and October 20, 2026 respectively.

Scorecard2 real differences · 4 level
Water Note versus Calorie Ledger Book: the parameters behind the verdict, then further details
ParameterWater NoteCalorie Ledger Book
PriceFreeFree
Update frequencyWeekly — betterEvery 9 days
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size42 MB3 MB
Age rating4+4+
DeveloperTAKERU YAMASHITAAtsushi Takahashi

In-app purchases

1 purchases

Water Note

Subscriptions1
  • Premium Plan$1.991 Month
2 purchases

Calorie Ledger Book

Subscriptions2
  • Premium (Monthly)$3.991 Month
  • Premium (Yearly)$29.991 Year

Questions

Is Water Note free?
Water Note is free to download, with in-app purchases available.
Is Calorie Ledger Book free?
Calorie Ledger Book is free to download, with in-app purchases available.
Do Water Note or Calorie Ledger Book have ads?
Water Note shows ads; Calorie Ledger Book does not.
Which is updated more often, Water Note or Calorie Ledger Book?
Water Note ships an update weekly, and Calorie Ledger Book every 9 days. Most recently, Water Note was updated on October 13, 2026 and Calorie Ledger Book on October 20, 2026.

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