Comparison

Haleo vs Water Note

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

Head to head
About

Haleo

Features
Read full description

This is a health management application compatible with smart rings, deeply integrating exercise, sleep, and physiological data monitoring to create a comprehensive health tracking system for users, helping them accurately understand their physical condition. (I) Health Data Monitoring 1. Multi-dimensional Indicator Coverage: Real-time collection of basic vital signs data such as heart rate, blood oxygen saturation, and stress levels.It can also be linked to menstrual cycle prediction, providing a comprehensive presentation of the body's condition. Heart rate data, for example, is displayed as a dynamic waveform for easy viewing of fluctuation trends; blood oxygen and stress levels also have intuitive values and change curves. 2. Sleep Depth Analysis: Accurately identifies deep sleep, light sleep, REM sleep, and wakefulness stages, statistically analyzes the duration and percentage of each stage, calculates sleep efficiency, bed rest time, etc., and provides a sleep health assessment to help you understand sleep quality and optimize your rest plan. (II) Exercise Management 1. Exercise Data Tracking: Supports running, walking, cycling, and other exercise modes, recording steps, calories burned, and distance traveled, generating exercise heart rate curves, presenting average, minimum, and maximum heart rates, and analyzing exercise intensity and body response. 2. Goal and Scoring System: Set daily exercise goals, including steps, calories burned, and distance. Achievement is visualized using a rainbow progress bar. A comprehensive score is also provided, which evaluates activity hours and beneficial activities to incentivize scientific exercise. (III) Personalized Assistance 1.Β  Sleep Aid Music Module: The sleep section includes soothing music, such as "Natural Rhythm”, to create a relaxing atmosphere, improve the sleep environment, and enhance sleep quality. 2. Β  Convenient Device Management: The "My" page allows users to view the smart ring's battery level and connection status, quickly access frequently asked questions and product manuals, provide feedback on usage issues, and configure settings to ensure stable and efficient device service.

About

Water Note

Features
Read full description

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

Screenshots

Haleo4 screens
Water Note3 screens

Verdict

The call

The clearest difference is in-app purchases: Haleo at none against Water Note's 1. Haleo also leads on ads (none vs shown). Water Note's advantage is update cadence (weekly vs every 2 months). On price, 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. Water Note sells 1 in-app purchase, starting at $1.99 per month. Haleo asks for nothing beyond the download.

UpkeepUpdate frequency

Haleo ships an update every 2 months, Water Note weekly. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

Scorecard3 real differences Β· 3 level
Haleo versus Water Note: the parameters behind the verdict, then further details
ParameterHaleoWater Note
PriceFreeFree
Update frequencyEvery 2 monthsWeekly β€” better
AdsNo β€” betterYes
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS13.013.0
Further details β€” not scored
Size167 MB42 MB
Age rating4+4+
Developerζ·±εœ³εΈ‚ζ‹Ύε£Ήη»΄η§‘ζŠ€ζœ‰ι™ε…¬εΈTAKERU YAMASHITA

In-app purchases

None

Haleo

No in-app purchases

1 purchases

Water Note

Subscriptions1
  • Premium Plan$1.991 Month

Questions

Is Haleo free?
Haleo is free to download, with no in-app purchases.
Is Water Note free?
Water Note is free to download, with in-app purchases available.
Do Haleo or Water Note have ads?
Water Note shows ads; Haleo does not.
Which is updated more often, Haleo or Water Note?
Haleo ships an update every 2 months, and Water Note weekly. Most recently, Haleo was updated on October 30, 2026 and Water Note on November 9, 2026.

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