Comparison

Active Stretch vs Waterd

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

Head to head
About

Active Stretch

Features
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Book your appointment without hassle using the Active Stretch app. View available appointment times, choose a time that works for you, and book your session.

About

Waterd

Features
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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

Screenshots

Active Stretch4 screens
Waterd4 screens

Verdict

The call

The clearest difference is in-app purchases: Active Stretch at none against Waterd's 3. Active Stretch also leads on iOS requirement (14.0 vs 26.0). Waterd's advantage is update cadence (every 3 days vs every 10 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. Waterd sells 3 in-app purchases, starting at $1.99 per month. Active Stretch asks for nothing beyond the download.

UpkeepUpdate frequency

Active Stretch ships an update every 10 months, Waterd every 3 days. The most recent releases landed on October 4, 2026 and October 13, 2026 respectively.

Scorecard3 real differences · 3 level
Active Stretch versus Waterd: the parameters behind the verdict, then further details
ParameterActive StretchWaterd
PriceFreeFree
Update frequencyEvery 10 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPod — betteriPhone
Requires iOS14.0 — better26.0
Further details — not scored
Size34 MB11 MB
Age rating4+4+
DeveloperGeisler YoungWenjie Zhang

In-app purchases

None

Active Stretch

No in-app purchases

3 purchases

Waterd

Subscriptions2
  • Waterd Premium$1.991 Month
  • Waterd Premium$4.991 Year
One-time1
  • Waterd Premium Lifetime$7.99

Questions

Is Active Stretch free?
Active Stretch is free to download, with no in-app purchases.
Is Waterd free?
Waterd is free to download, with in-app purchases available.
Do Active Stretch or Waterd have ads?
Neither Active Stretch nor Waterd shows ads.
Which is updated more often, Active Stretch or Waterd?
Active Stretch ships an update every 10 months, and Waterd every 3 days. Most recently, Active Stretch was updated on October 4, 2026 and Waterd on October 13, 2026.

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