Waterd vs Waterlama
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Waterd
This app automatically sets personalized daily water intake goals based on activity and weather, using on-device AI. It offers quick logging via widgets and notifications, with weekly insights for reflection. All data remains private and on your device.
- AI-powered personalized hydration goals
- On-device processing for privacy
- Quick logging via widgets and notifications
- Weekly hydration insights
- HealthKit integration
- No ads or tracking
Read full descriptionHide full description
The hydration tracker you never open. Waterd uses Apple Intelligence on supported devices to set your daily water goal based on your activity, the weather, and how you've been hydrating this week — automatically, on-device, no cloud. On devices without Apple Intelligence, Waterd uses a built-in formula based on your weight, activity, and weather forecast. Then it gets out of your way. Tap your bottle from the Home Screen widget, the Lock Screen, the Dynamic Island, your Apple Watch, or a notification action. Each tap is one drink, logged in under five seconds. The app exists for weekly reflection, not daily logging. PREMIUM — three ways to unlock • Monthly — $1.99/month with a 7-day free trial • Yearly — $4.99/year • Lifetime — $7.99 one-time purchase All three unlock the same premium features: • Personalized daily hydration goals that account for your activity and the weather • Weekly insights that explain your hydration patterns in plain English • Runs entirely on-device where Apple Intelligence is available ZERO FRICTION • Home Screen interactive widgets • Lock Screen widgets and StandBy support • Apple Watch complications and Smart Stack widget • Live Activity in the Dynamic Island • Notification action buttons that log without opening the app PRIVATE BY DESIGN • All data stays on your device. No accounts, no email collection. • Apple Intelligence runs entirely on-device where available. • HealthKit-compatible. Your water intake syncs with Apple Health. • No tracking. No ads. No social feeds. HOW GOALS ARE CALCULATED Waterd suggests goals based on widely-cited references (National Academies of Sciences, Mayo Clinic, ACSM, CDC). Full sources and citations are inside the app under Settings → How goals are calculated, and from every screen where the goal is shown. Waterd is a general wellness app and is not a medical device. SUBSCRIPTION TERMS Monthly and Yearly are auto-renewable subscriptions charged to your Apple ID. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Free trial converts to a paid subscription at the end of the trial. Manage or cancel in Settings → Apple ID → Subscriptions. Terms of Use: https://www.tapwaterdata.com/terms/app Privacy Policy: https://www.tapwaterdata.com/privacy/app
Waterlama
Read full descriptionHide full description
Drink more water, feel better every day. Water Reminder makes hydration simple. Log a glass in a single tap, watch your daily progress fill up, and build a streak you'll want to keep going. LOG IN SECONDS • One-tap quick add for your usual amounts • Custom amounts with a simple slider • See every entry from today and delete mistakes instantly SEE YOUR PROGRESS • A beautiful progress ring shows how close you are to your daily goal • Daily streak counter to keep you motivated • 7-day average and trend charts at a glance SMART REMINDERS • Gentle reminders throughout the day at the interval you choose • Quiet Hours keep notifications off at night so you're never woken up • Set your own active window to match your schedule APPLE WATCH • Log water right from your wrist • Check your progress, streak, and daily total without your phone • Entries sync automatically between iPhone and Apple Watch WATER REMINDER PRO Unlock the full experience with Pro: • Advanced monthly and yearly stats • Custom drinks with hydration factors • App themes and icons • Unlimited history • Smart, context-aware reminders • Sync across all your devices Pro is available as a weekly, monthly, or yearly subscription, or a one-time lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel anytime in your App Store account settings. Start building a healthier habit today. Your body will thank you.
Screenshots
Verdict
The clearest difference is device support: Waterlama at 4 against Waterd's 1. Waterlama also leads on iOS requirement (15.0 vs 26.0). On price, ads and in-app purchases 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
Both are free to download. Waterd sells 3 in-app purchases, starting at $1.99 per month and Waterlama sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
| Parameter | Waterd | Waterlama |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 days | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 26.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Wenjie Zhang | Dong Nguyen Van |
In-app purchases
Waterd
- Waterd Premium$1.991 Month
- Waterd Premium$4.991 Year
- Waterd Premium Lifetime$7.99
Waterlama
- Pro Weekly$1.49
- Pro Monthly$2.99
- Pro Yearly$14.99
Show 1 moreShow fewer
- Pro Lifetime$29.99









