New: photo tagging, sleep tracking, smarter Apple Health sync, customizable home dashboard, hide injection sites you don't use and more!
Track your Ozempic, Wegovy, Mounjaro, Zepbound, or any injectable medication
with total privacy — no cloud, no account, no ads. Log a dose in seconds,
watch your progress add up, and walk into every doctor visit with a report
that's ready to go.
EFFORTLESS INJECTION LOGGING
• 30+ medications built in — GLP-1 agonists, peptides, vitamins, and hormone
therapies — plus full support for custom medications
• Log dose, site, and time in under 10 seconds
• Smart site-rotation suggestions across 12 zones, with a body diagram that
remembers your history
• Only use a few sites? Hide the rest so your picker stays simple
• Automatic dose escalation tracking as your prescription changes
• Supply tracking by pen or vial, with low-supply and refill alerts
WEIGHT, MEASUREMENTS & SIDE EFFECTS
• Weight trends, goal tracking, and BMI — synced with Apple Health in
minutes, not hours
• Body measurements across 10 zones (waist, hips, arms, and more) to see
change the scale can't show
• Side effect logging with severity ratings, linked directly to the dose
that may have caused them
INSIGHTS THAT ACTUALLY HELP
• Correlate your dose, weight, sleep, activity, and side effects to spot
real patterns
• Sync sleep, steps, heart rate, blood pressure, and glucose from Apple
Health
• Daily and weekly reflections to track mood, energy, and appetite
alongside your treatment
PROGRESS PHOTOS, ORGANIZED
• Tag photos Front, Side, or Back and filter your gallery to match angles
instantly
• Before/after and first-vs-latest comparisons, ready to share
WALK INTO YOUR NEXT APPOINTMENT PREPARED
• One-tap PDF reports built for your doctor — injections, doses, side
effects, and vitals in one clean summary
• Ready-made templates for endocrinologist, primary care, or wellness
visits
• FSA/HSA-ready expense reports for medication costs
NEVER MISS A DOSE
• Custom reminders for daily, weekly, biweekly, monthly, or any schedule
you're on
• Home Screen and Lock Screen widgets show your next dose at a glance
STAY MOTIVATED
• 40+ achievement badges, streak tracking, and celebration animations
• Customize your Home screen to show exactly the cards you care about
YOUR DATA NEVER LEAVES YOUR PHONE
Gilly stores everything locally on your device — no cloud sync of your
health data, no account required, no ads, ever. Export everything to CSV
anytime; it's your data, in your format, with no lock-in. Only anonymous,
privacy-preserving analytics help us improve the app.
Free to start, with premium unlocking supply and cost tracking, unlimited
photos and history, advanced health correlations, doctor reports,
achievements, and more.
Gilly is a tracking tool, not medical advice — always follow your
healthcare provider's guidance for your treatment.
Questions? I personally answer every email: support@trygilly.com
Privacy policy: https://trygilly.com/privacy
Terms of use: https://trygilly.com/terms
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
Apple Health syncing you can trust
• Sync results now show exactly what was found — how many days contained data and how many weight entries were imported, instead of a generic success message.
• If Apple Health returns nothing, Gilly now explains the likely cause (read access turned off) and walks you through fixing it in the Health app.
• Clearer buttons everywhere: Refresh on the Health Dashboard fetches the last 7 days, the full historical import lives in Settings → Data → HealthKit Sync, and the Profile button is now "Import Height from Apple Health."
• Weight syncs automatically in both directions — new readings from Apple Health or a smart scale appear in Gilly on their own, and weights you log are saved back to Health.
• Fixed historical imports showing your current weight on past days.
• Hide injection sites you don't use — customize your site picker and rotation suggestions
• Apple Health weight syncs faster (minutes, not up to an hour)
• Auto-Sync toggle now actually controls syncing when turned off
• Supply tracking is easier to find and set up from the Meds tab
Tag Your Progress Photos
Tag photos as Front, Side, or Back when you add or edit them, then use the
new filter chips in the gallery to see only matching shots.
Real Sleep Insights
The Sleep Patterns screen now charts your actual nights — sleep hours from
daily reflections and Apple Health, with real averages, quality ratings,
your best night, and working time-range filters.
Hide Injection Sites
Only use a few injection sites? Hide the rest in Settings → Tracking →
Injection Sites and they'll disappear from the picker and rotation
suggestions. Logged history stays intact.
Faster, Controllable Auto-Sync
New Apple Health weight readings now appear within minutes instead of up
to an hour, and the Auto-Sync toggle now actually controls syncing.
Easier Inventory Setup
The Meds tab now always shows your Supply section once you have an active
medication, with a one-tap Add shortcut.
Version 1.0.6
The developer, Last Light Labs, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
Identifiers
Usage Data
Diagnostics
Privacy practices may vary based, for example, on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More
Supported Features
VoiceOver
Dark Interface
Information
Provider
Last Light Labs
Size
21.4 MB
Category
Health & Fitness
Compatibility
Requires iOS 17.6 or later.
iPhone Requires iOS 17.6 or later.
Mac Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.