Mona: Your Personal HRT Journal
Overview
• Take complete control of your gender-affirming care with Mona, a comprehensive, open-source application engineered to help you track, analyze, and manage your hormone replacement therapy (HRT) journey with precision.
Philosophy and Privacy
Mona is built on the foundations of autonomy and transparency:
1. Absolute privacy:
• All data remains stored locally on your device.
• No information is transmitted to external servers, ensuring your medical history stays exclusively yours.
2. Open source:
• By maintaining an open-source codebase, Mona offers full transparency and invites community-driven improvements.
3. Free forever:
• Access all features without subscriptions or paywalls.
• Mona is dedicated to being free for all users.
Hormone Management and Reminders
Stay consistent with your prescribed regimen through intuitive scheduling tools:
• Configure your specific HRT regimen within the app.
• Receive granular information for each scheduled dose, including required quantity, injection site, and date.
• Utilize intelligent notification systems to ensure you never miss a dose, with clear logging for any missed hormones.
Inventory Tracking
Manage your medical supplies with ease:
• Maintain a real-time ledger of your hormone stock.
• Quantities adjust automatically each time you log a dose, allowing you to monitor supply levels and anticipate when a refill is necessary.
Data Visualization
Understand your body better through data-driven insights:
• Visualize your progress using integrated hormone level graphs.
• For users following estradiol monotherapy, the app provides simulated projections of hormone levels over time, helping you better understand your biological trends.
Hormone Tracking Made Simple
• Mona is designed to offer peace of mind, providing a secure and stable environment for those navigating their unique hormone journey.
• Whether you are tracking daily doses or monitoring long-term levels, Mona provides the essential tools to stay organized and informed.
FAQ
Q: I am very concerned about my medical privacy. Where is my personal data stored when I use Mona?
A: Your privacy is our highest priority, which is why Mona operates on a local-first model of absolute privacy. Every single piece of data you enter, from your medication doses to your personal notes, is stored locally on your physical device. No information is ever transmitted to external servers, meaning your medical history and personal details remain entirely your own and completely under your control.
Q: How much does Mona cost, and are there any hidden premium features behind a paywall?
A: Mona is completely free and will remain free forever. We believe that access to essential health tracking tools should never be restricted by financial barriers. You will never encounter subscriptions, ads, or paywalls blocking any of the features, ensuring that everyone in the community has equal access to high-quality care tools.
Q: What does it mean that Mona is an open-source application, and why does it matter to me?
A: Being open-source means that Mona's entire underlying code is publicly accessible for anyone to review, audit, and improve. For you as a user, this guarantees total transparency about how the app handles your data and ensures there are no hidden tracking scripts. It also allows a passionate community of developers to collaborate on making the app more secure, stable, and feature-rich over time.
Version History
v1.4.4——23 Jul 2026
Track your hormones. Manage your stock. All private and open source. Download the latest version of Mona - HRT journal 1.15.0 to enjoy new features and updates immediately!
*1.16.0
New:
• See how long you've been on HRT from the intakes page
• Updated UI for Home and Intakes
• New languages : Dutch, Galician, Korean
Bug fix:
• Corrects a crash in notification regeneration after manual intakes were logged
*1.15.0
New:
- Monthly schedule: you can now program schedules on a monthly basis.
Fix:
- Default theme got toned down a little bit.
*1.14.1
New:
• New language: icelandic
Fixes:
• Minor UI fixes
Ratings and reviews
There are no reviews yet. Be the first one to write one.