Start free. Upgrade
when you're ready.
All plans include the core tracking features. Upgrade to Pro to unlock deep insights and doctor reports.
Free
- Quick logging (Bristol, urgency, pain, color)
- Basic analytics — last 35 entries
- History calendar — last 30 days
- 100% private & offline
Pro
Save 70%- Everything in Free
- Unlimited logging history
- Correlation Engine
- Advanced analytics & 60-day heatmap
- PDF Doctor Reports
- AI Prompt Generator
- Multi-trigger filtering
- Retroactive entry editing
Managed by Apple. Cancel anytime.
Frequently Asked Questions
Is the free plan really free forever?
Yes. You can use GutLog's core tracking features, view your 14-day history window, and generate up to 2 PDF reports completely free, forever. There are no ads, either.
What happens to my data if I cancel Pro?
Your data is never deleted by GutLog. If you cancel Pro, you will simply lose access to the advanced analytics screens, unlimited PDF exports, and your history view will be limited back to the most recent 14 days. Your older data remains safely stored on your device and will be accessible again if you resubscribe.
Does GutLog ever delete my data?
No. We don't have access to your data, so we cannot delete it. It lives entirely on your device. The only way data is deleted is if you explicitly choose to delete it within the app's settings, or if you delete the app from your phone without an iCloud backup.
Can I use GutLog without an account?
Absolutely. In fact, GutLog doesn't even have an account system. You just download the app and start logging. No email, no password, no tracking.
Is GutLog available on Android?
Currently, GutLog is exclusively available for iOS devices (iPhone) running iOS 15.1 or later.