# Lode: Health Export for AI — Export Your Health Data for AI

> Export Apple Health data as AI-ready JSON for analysis. (iPhone/iPad app by Playup.ai.)

- Source: https://appshunter.io/ios/app/lode-health-export-for-ai/id6758734061 (this page in markdown: same URL + `.md`)
- Developer: [Playup.ai](https://appshunter.io/developer/1870687316)
- Category: Health & Fitness, Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 2 App Store ratings · 3 written reviews indexed
- Age rating: 12+
- Requires: iOS 26.0 · 18 MB
- Languages: American English
- Released: 2026-03-07
- Data updated: 2026-07-14
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/lode-health-export-for-ai/id6758734061/reviews.md

## What is Lode?

Export 92 Apple Health metrics as a clean JSON file built for AI analysis. Share directly into ChatGPT, Claude, Gemini, or any AI app. No messy CSVs or spreadsheets. Private, no account required.

THE PROBLEM

You've recorded months of health data. Apple Health's export gives you a 450+ MB XML file - too large for any AI to process. CSV apps give you flat spreadsheets, leaving out a lot of rich Apple Health data the AI needs to understand how things relate.


FEATURES

• One Enriched File
More than raw data — computed insights, context, and an optional prompt to guide your AI.

• Share Instantly
Send straight to ChatGPT, Claude, or Gemini apps - no download step. Or save the file and upload anywhere.

• Check Size
Preview token count before exporting. Know if it fits your AI's context window.

• Siri & Shortcuts
"Hey Siri, do a quick export." Instant export.

• Private By Design
No account. No cloud. No servers. Health data never leaves your device unless you share your export file.

• 100% Free
We initially built this for ourselves and are now sharing with the community. Tips appreciated, never required.


HOW IT WORKS

Choose health metrics and date range
Check size to ensure it fits your AI (Optional)
Share directly into ChatGPT, Claude, or Gemini - or save the file


ENRICHED JSON FORMAT

Other apps dump raw numbers and hope AI figures it out. Our JSON export helps AI spot patterns humans can't see:

• Pre-Computed Insights
Averages, trends, and baselines pre-calculated so AI can focus on finding deeper patterns.

• Correlation-Ready
Sleep vs HRV. Exercise vs resting heart rate. Nutrition vs energy. JSON helps AI connect the dots across categories.

• Context AI Can Use
Not just numbers - your data includes the "why" and "when" that turns stats into actionable insights.

• Embedded Prompt
Optional context to help AI get started analyzing your data.

Raw data = AI guesses. Enriched JSON = AI discovers.


92 HEALTH METRICS. NO PAYWALL.

Every data type available to everyone. No premium tiers. No "upgrade to unlock."

Most popular exports:

• Activity: Steps, distance, flights climbed, active calories

• Heart: Resting heart rate, HRV, walking heart rate average

• Sleep: Time asleep, REM/Deep/Core stages, sleep quality

• Workouts: Every workout type with duration, calories, heart rate data

• Body: Weight, body fat %, BMI, lean mass

• Nutrition: Calories, macros, water, caffeine, vitamins, minerals

Plus: Respiratory, mobility, reproductive health, mental wellbeing, hearing, and more.


PRIVACY

Health data stays on your device. Period.

No servers. No accounts. No health data collection.


WHY JSON BEATS CSV

Your health isn't a spreadsheet.

• Workouts
Heart rate samples, splits, elevation as one connected object. CSV flattens into rows. JSON preserves relationships.

• Sleep
REM, Deep, Core stages with quality scores. JSON keeps structure. CSV loses it.

• Mixed frequencies
Daily steps, occasional weigh-ins, continuous heart rate. JSON handles naturally.

• Context
Source device, units, metadata. JSON keeps it. CSV drops it.

CSV was built for Excel. Our JSON format was built for AI.


WHY FREE?

We originally built Lode because we wanted it for ourselves. Now we're sharing it with the community. No VC funding. No growth hacks. No "free trial" traps. Just a useful tool we're happy to share.

If it helps you, tips are always appreciated - but never expected.


NOT MEDICAL ADVICE

Lode: Health Export for AI does not provide medical advice. It's an export tool for generating a file you can choose to upload to an AI. Always double-check any AI-generated insights.

## Key features

- Export 92 Apple Health metrics
- Clean JSON format for AI
- Direct sharing to AI apps
- Private, no account needed
- Siri and Shortcuts integration
- Preview token count
- Enriched data with insights

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Buy Us a Coffee | $4.99 | one-time |
| Generous Tip | $9.99 | one-time |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/lode-health-export-for-ai/id6758734061/reviews.md

### 5/5 — great

*2026-05-18, version 1.0.2*

！

### 5/5 — Thank you Lode!

*2026-03-20, version 1.0.2*

This is the tool that I’ve been looking for! I’ve needed a way to transfer my health data from one piece of tech to another. It’s been a struggle and I need to get my Apple data available elsewhere help me set goals, identify problems, etc. This app makes it simple and easy!

### 5/5 — Best solution for exports to AI

*2026-03-10, version 1.0*

Super simple way to get your Apple Health data out and into AI tools. I tried other CSV etc exports before, but this one is much better. My AI even said, “This dataset is strictly superior. Buying the developer coffee is reasonable.”

I became a beta tester and have been using it to feed my health data into ChatGPT, Gemini for analysis. The export is clean, fast, and easy to use. Exactly what I needed. Five stars.

## Frequently asked questions about Lode

### What health metrics can Lode export?

Lode can export 92 different Apple Health metrics, covering activity, heart rate, sleep, workouts, body composition, nutrition, and more. All data is available without any paywalls or premium tiers.

### How does Lode ensure privacy?

Lode is designed with privacy as a core principle. Your health data never leaves your device unless you choose to share your export file. There are no accounts, servers, or cloud storage involved.

### Can I share my exported data directly with AI?

Yes, Lode allows you to share your health data export directly into AI applications like ChatGPT, Claude, or Gemini. You can also save the file to upload to any AI platform.

### What makes Lode's JSON format better than CSV for AI?

Lode's enriched JSON format provides pre-computed insights, correlation-ready data, and context that AI can use to spot patterns. CSV exports often flatten rich data, losing important relationships that JSON preserves.

### Is Lode free to use?

Yes, Lode is 100% free to use. The developers built it for their own needs and are sharing it with the community. Tips are appreciated but never required.

### Does Lode have ads?

No, Lode does not contain advertisements. The app is completely free and ad-free, allowing for an uninterrupted user experience.

### What devices does Lode support?

Lode is available for iPhone and iPad devices. It requires iOS 12 or later and is designed to work seamlessly with your Apple Health data.

### How often is Lode updated?

The latest version of Lode is 1.0.2, which was last updated on March 20, 2026. While specific update frequency isn't detailed, the app is actively maintained.

## Version history (last 3 releases)

### 1.0.2 — 2026-03-20

Fixed issue with body fat percentage rounding

### 1.0.1 — 2026-03-13

Improved UX for custom date ranges

### 1.0 — 2026-03-08

No release notes.

## Related topics

[lode](https://appshunter.io/ios/topics/lode)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-14.*