A Good Sign
Your health data, understood
Only for iPhone
Free · In‑App Purchases
iPhone
See the story behind your workouts, sleep, recovery, and daily activity—then ask about your Apple Health data privately or in your favorite AI.
A Good Sign helps you understand the health signals already collected on your iPhone and securely use them with the AI assistant you choose.
See workouts, sleep, activity, and supported heart-rate signals in a clear timeline. Explore personal bests and useful comparisons without digging through raw charts. On supported iPhones, ask descriptive wellness questions and get short answers using Apple Intelligence on the device. Your in-app questions, health context, and generated answers are not uploaded to A Good Sign or a third-party model provider.
Connect a compatible assistant such as ChatGPT, Claude, Gemini, or another MCP client to ask about Apple Health categories you choose to sync. A Good Sign works with Apple Watch and other devices or apps that write supported data to Apple Health.
Key features:
• Recent health moments with clear summaries and comparisons
• Personal bests, ranked performances, trends, and daily activity context
• Private on-device questions on supported iPhones
• Siri and Shortcuts access through App Intents
• Read-only sync for supported activity, heart, body, workout, and sleep data
• Secure Sign in with Apple
• Encrypted server storage scoped to your account
• OAuth-protected AI connections that you can review and revoke
• Data export and in-app account deletion
• No advertising, tracking, or sale of health data
A monthly auto-renewable subscription unlocks on-device questions, backend sync, and AI access. Payment is charged to your Apple Account. You can restore purchases and manage or cancel the subscription from the app or your Apple Account settings.
A Good Sign summarizes recorded wellness data. It does not diagnose, treat, cure, or prevent any condition, decide whether it is safe to exercise, or replace professional medical advice.
Terms of Use: https://healthgateway.app/terms
Privacy Policy: https://healthgateway.app/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Health Gateway is now A Good Sign—with a warmer new identity and a redesigned experience built around the signals that matter.
• See recent health moments immediately, with cached results that refresh from Apple Health.
• Explore focused Highlights with personal bests, ranked performances, useful trends, and projected daily energy burn.
• Scan consistent at-a-glance badges for sleep, workouts, activity, heart-rate signals, and recovery context.
• Ask better questions with activity-specific prompts and grounded, on-device answers on supported iPhones.
• Open recent moments and Highlights with Siri and Shortcuts using App Intents.
• Review connected AI services, see connection details, and revoke access from the app.
• Browse a clearer timeline with day headings, time filters, and smoother loading of older moments.
This update also improves permission handling, cached loading, responsive layouts, accessibility, and light/dark time-of-day presentation.
The developer, Good Feels Inc, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Purchases
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Good Feels Inc
- Size
- 3.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Health Gateway Monthly $5.99
- Copyright
- © 2026 Good Feels Inc.
