Comparison

Waterdrop Filter vs Health Export

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

Head to head
About

Waterdrop Filter

Access detailed water quality information by zip code and view water hardness levels across the U.S. Provides installation guides for purifiers to ensure clean and safe water.

Highlights
  • Check water quality by zip code
  • View U.S. water hardness levels
  • Waterdrop purifier installation guide
  • Enhance water filtration experience
Read full description

Explore Water Quality & Filtration Solutions Check Water Quality by Zip Code Easily access detailed water quality information based on your zip code. View Water Hardness in the U.S. Discover water hardness levels across different regions in the United States. Waterdrop Purifier Installation Guide Find simple, step-by-step installation instructions for your Waterdrop purifier. Plus, enjoy other features that enhance your water filtration experience, ensuring clean and safe water every day.

About

Health Export

Easily export your Apple HealthKit data into structured reports. Choose from Markdown, LLM-optimized text, or CSV formats to share with AI assistants, doctors, or for personal analysis. Supports over 20 data types and flexible date ranges.

Highlights
  • Export Apple HealthKit data
  • Markdown, LLM-optimized, and CSV formats
  • Supports 22+ health data types
  • Flexible date range selection
  • AI-optimized text for ChatGPT/Claude
  • Local data processing, no tracking
Features
Read full description

Health Export reads your Apple HealthKit data and formats it into a clean, structured report you can copy and paste into ChatGPT, Claude, or any AI assistant. Export as Markdown, LLM-optimized text, or CSV for spreadsheet so that you can get personalized health insight easily. Stop copying numbers one by one from the Health app. Health Export pulls everything together and formats it automatically, ready to share. SUPPORTED DATA (22 TYPE): • Step and Flight Climbed • Heart Rate, Resting Heart Rate and HRV • Sleep Duration • Weight and Body Fat Percentage • Workout with duration, distance and calorie • Nutrition: calorie, protein, carb and fat • Active Energy Burned • Blood Oxygen (SpO2) • Respiratory Rate • Blood Pressure (systolic and diastolic) • VO2 Max • Walking, Running and Cycling Distance • Mindful Minute • Stand Hour • Body Temperature • Blood Glucose • Environmental and Headphone Audio Exposure FLEXIBLE DATE RANGE: • Today, 7 day, 30 day, 90 day, 365 day or all time • Custom date range picker • Automatic aggregation: daily detail for short range, weekly and monthly summary for longer period THREE EXPORT FORMATS: • Markdown: clean, readable format with headers and bullet points, perfect for sharing with your doctor or saving for your record • LLM-Optimized: compact, token-efficient format designed specifically for AI assistants like ChatGPT and Claude, with built-in trend analysis and anomaly detection • CSV: one row per day with all health metrics as columns, designed for spreadsheets and data analysis in Excel or Google Sheet HOW IT WORKS: 1. Select the health data type you want to include 2. Choose your date range 3. Preview the formatted report 4. Copy or share with one tap Your data never leaves your device. Health Export reads directly from HealthKit and formats everything locally. No server, no account, no tracking. Whether you want to ask ChatGPT about your sleep patterns, share a fitness summary with your trainer, or track trends in your vital signs over time, Health Export makes it effortless. Privacy Policy: https://pmstani.github.io/#privacy

Screenshots

Waterdrop Filter3 screens
Health Export3 screens

Verdict

The call

The clearest difference is price: Waterdrop Filter at Free against Health Export's $4.99. Waterdrop Filter also leads on iOS requirement (15.0 vs 17.6). On ads, 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

Waterdrop Filter is free to download; Health Export costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard3 real differences · 7 level
Waterdrop Filter versus Health Export: the parameters behind the verdict, then further details
ParameterWaterdrop FilterHealth Export
PriceFree — better$4.99
Rating5.0 (1 ratings) — better—
Positive reviews—50.0% of reviews
Number of ratings1 — better—
Update frequency—Every 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better17.6
Further details — not scored
Size28 MB13 MB
Age rating17+4+
DeveloperECOLIFE INTERNATIONAL, INCPierre Stanislas

In-app purchases

None

Waterdrop Filter

No in-app purchases

None

Health Export

No in-app purchases

Questions

Is Waterdrop Filter free?
Waterdrop Filter is free to download, with no in-app purchases.
Is Health Export free?
Health Export costs $4.99, with no in-app purchases.
Do Waterdrop Filter or Health Export have ads?
Neither Waterdrop Filter nor Health Export shows ads.

Other comparisons