Lobster - Health & Fitness
AI Coaching & Progress Photos
Only for iPhone
Free · In‑App Purchases
iPhone
Track your weight, progress photos, meals, and health data in one place. Lobster helps you stay consistent with AI insights and visual progress tracking.
Lobster is the AI fitness tracker that turns your progress photos, meals, and health data into a clear daily plan.
Whether your goal is losing weight, building muscle, or simply staying on track, focus on the actions that matter most.
TRACK YOUR TRANSFORMATION
See your progress over time with photos, weight tracking, and side-by-side comparisons.
• Progress photo timeline
• Body weight & weigh-in tracking
• Before & after comparison cards
• Visual transformation history
LOG MEALS WITH AI
Skip manual food logging.
Simply take a photo of your meal and Lobster will estimate calories, protein, carbs, fat, and other nutrition details.
• Photo-based meal logging
• Estimated calories and macros
• Meal history
• AI-powered nutrition insights
APPLE HEALTH INTEGRATION
Track your daily activity and habits in one place.
• Steps
• Active calories
• Standing hours
• Sleep data
PERSONALIZED DAILY COACHING
Get actionable insights based on your health data, activity, and goals.
Lobster analyzes your progress and highlights what deserves your attention today.
REACH YOUR GOALS
• Daily streaks
• Weight loss & muscle gain tracking
• Progress reminders
• Weekly summaries
Track your fitness journey, build lasting habits, and hit your goals — all in one place.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://uselobster.app/privacy-policy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Lobster is now easier to try before subscribing.
What’s new:
• Added a Continue for free option after onboarding
• Added weight-only progress logging without requiring a photo
• Updated the Progress tab to show both progress photos and weight logs
• Improved calendar tracking for photo and weight entries
• Fixed background AI insight generation for free users
• General UI and stability improvements
The developer, SyncStream Software, 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
- Contact Info
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- SyncStream Software
- Size
- 45 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Monthly Plan $9.99
- Yearly Plan $79.99
- Copyright
- © 2026 SyncStream Software