Comparison

waterdrop® Hydration App vs PMU Aftercare Tracker

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

Head to head
About

waterdrop® Hydration App

This app helps you establish personal hydration goals and daily targets to make drinking water a habit. It tracks your fluid intake, sends reminders, and offers challenges to keep you motivated. It also integrates with Apple Health for automatic target updates based on activity.

Highlights
  • Personalized hydration goals
  • Daily drinking targets
  • Fluid intake tracking
  • Water intake reminders
  • In-app challenges
  • Apple Health integration
Features
Read full description

Your dry spell ends here! How much water should you drink a day? Everybody has different needs. We help you establish your personal hydration goals & daily targets and make sure that drinking water becomes second nature. App your drinking game. The waterdrop® Hydration App helps you keep on track with your fluid-intake. It's your water tracker app that reminds you to drink water and challenges you to take it one sip further. Our app... • Tracks Keep track of your drinking habits 24/7 and reach daily targets. • Reminds Regular water reminders help you reach your daily drinking goals – sip by sip. • Challenges Discover in-app challenges, collect exclusive Club points and exchange them for free accessories. We even integrate with Apple Health, which means you can sync your water intake to Apple Health and automatically update your hydration target based on the activity you logged in Apple Health. NEW: Fancy an extra smart water bottle? The innovative LUCY Smart Cap automatically measures your every sip in the waterdrop® Hydration App, uses UV-purification to gently clean your water (without any chemicals!) and reminds you to reach your daily drinking goal by flashing softly. Thanks to LUCY, your water bottle tracks, purifies your water and reminds you to drink – all in one.

About

PMU Aftercare Tracker

Features
Read full description

PMU Aftercare Tracker turns the confusing first weeks after a permanent makeup procedure into a clear, day-by-day guide — for microblading, powder brows, lip blush, eyeliner, and scalp micropigmentation. WHAT YOU GET, FREE • A day-by-day healing timeline built around your actual procedure date — what's normal to see and feel, stage by stage • Clear DO and AVOID lists for every healing phase, based on the dry-heal method (with a note to always follow your artist's specific instructions if they differ) • A pre-care checklist in the days before your appointment • Support for touch-ups and refresh sessions, tracked against your original timeline • Available in English, Spanish, Danish, Portuguese, German, French, Italian, Polish, and Turkish UNLOCK PROGRESS TOOLS — ONE-TIME PURCHASE • Local reminders for aftercare balm, avoiding water, sun protection, and your next touch-up or refresh — scheduled from your procedure date, no account needed • A private photo journal to track your healing day by day — for your own reference or to show your artist • Photos never leave your device. Nothing is uploaded, ever. PRIVACY, BY DESIGN This app doesn't require an account, doesn't track you, and doesn't send your data anywhere. Everything — your procedure dates, your photos, your reminder settings — stays on your device. Not medical advice. This app gives general aftercare guidance gathered from common industry practice — it doesn't replace instructions from your artist. If anything looks infected, contact a medical professional.

Screenshots

waterdrop® Hydration App4 screens
PMU Aftercare Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: waterdrop® Hydration App at none against PMU Aftercare Tracker's 1. PMU Aftercare Tracker's advantage is update cadence (every 2 days vs every 2 months). On price, ads, device support and iOS requirement 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. PMU Aftercare Tracker sells 1 one-off in-app purchase. waterdrop® Hydration App asks for nothing beyond the download.

UpkeepUpdate frequency

waterdrop® Hydration App ships an update every 2 months, PMU Aftercare Tracker every 2 days. The most recent releases landed on November 7, 2026 and November 6, 2026 respectively.

Scorecard2 real differences · 8 level
waterdrop® Hydration App versus PMU Aftercare Tracker: the parameters behind the verdict, then further details
Parameterwaterdrop® Hydration AppPMU Aftercare Tracker
PriceFreeFree
Rating4.8 (784 ratings) — better—
Positive reviews83.1% of reviews—
Number of ratings784 — better—
Update frequencyEvery 2 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size95 MB17 MB
Age rating4+12+
DeveloperWaterdrop Microdrink GmbHBloomStudio

Bugs and requests

waterdrop® Hydration App

Reported bugs

3 issues
  • Challenges/progress sometimes reset unexpectedly
  • Connectivity issues with Lucy smart cap
  • App crashes or freezes on some devices

Requested features

6 requests
  • Ability to edit or backdate entries
  • Integration with Apple Health
  • Option to save custom drink sizes
  • Mixing/blending of Waterdrop flavors
  • Inventory tracking for Waterdrop products
Show 1 more
  • Apple Watch app or complications

PMU Aftercare Tracker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

waterdrop® Hydration App

No in-app purchases

1 purchases

PMU Aftercare Tracker

One-time1
  • Progress Tools Unlock$4.99

Questions

Is waterdrop® Hydration App free?
waterdrop® Hydration App is free to download, with no in-app purchases.
Is PMU Aftercare Tracker free?
PMU Aftercare Tracker is free to download, with in-app purchases available.
Do waterdrop® Hydration App or PMU Aftercare Tracker have ads?
Neither waterdrop® Hydration App nor PMU Aftercare Tracker shows ads.
Which is updated more often, waterdrop® Hydration App or PMU Aftercare Tracker?
waterdrop® Hydration App ships an update every 2 months, and PMU Aftercare Tracker every 2 days. Most recently, waterdrop® Hydration App was updated on November 7, 2026 and PMU Aftercare Tracker on November 6, 2026.

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