Gilly vs DoseVault
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gilly
This app helps users manage GLP-1 medications by tracking injections, weight, body measurements, and side effects. It provides tools for organizing medical information, monitoring progress, and preparing for doctor appointments with detailed reports.
- Log GLP-1 injections with details
- Track weight and body measurements
- Monitor side effects and mood
- Store progress photos
- Generate PDF reports for doctors
- Set injection and refill reminders
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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
DoseVault
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Every injectable protocol in one app. DoseVault tracks GLP-1 pens, compounded vials, peptides, TRT, and insulin together, so you stop juggling three trackers that each do half the job. LOGGING IS FREE. FOREVER. No paywall between you and your own records. Log unlimited doses, weight, and side effects for unlimited medications, free, with no account and no ads. LOG A SHOT IN TWO TAPS Your dose is prefilled from your protocol. The site picker suggests the spot you have used least recently, so rotation takes care of itself. Flexible reminders handle weekly pens, every-N-days peptides, and daily insulin alike. SEE AN ESTIMATED LEVEL CURVE The estimated level curve shows how your medication builds and fades between doses, using each compound's half-life. Watch the estimated curve climb after a dose and see how the model predicts the day before your next shot will look different. Educational, clearly labeled, and based on your own log. VIALS TRACKED TO THE LAST MG Every vial shows what is left, what it cost you to draw, and a use-by countdown from the day you mixed it. Get alerted before a vial expires, not after. SEE WHAT IS ACTUALLY WORKING Your weight curve with every dose marked on it, color-coded per medication. Side effects logged against the dose that caused them. Body measurements to capture what the scale misses. YOUR DATA IS NEVER HOSTAGE One-tap CSV import brings your history from other trackers. Full CSV export and a doctor-ready PDF report are free, always. Everything syncs privately through your own iCloud; we could not read your data if we wanted to, because we never see it. PRIVATE BY DESIGN No account. No ads. No tracking. No third-party SDKs. Your health data stays on your device and in your personal iCloud, full stop. DOSEVAULT PRO The full level curve with forecast, the multi-protocol dashboard, dose-marked weight charts, vial expiry alerts, doctor PDF reports, and body measurements. Try it free, then $29.99/year, $4.99/week, or a one-time lifetime purchase. Prices in USD; may vary by region. Cancel anytime. The free tier stays useful forever; that is the point. DoseVault is a logging and tracking tool. It does not calculate doses and does not provide medical advice or dosing recommendations. Always follow your prescriber's instructions. DoseVault Pro is an auto-renewing subscription; a one-time lifetime unlock is also offered. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple Account settings. Title, length, and price are shown on the purchase screen before you buy. Privacy Policy: https://dosevault.vercel.app/privacy.html Terms of Use (EULA): https://dosevault.vercel.app/terms.html
Screenshots
Verdict
The clearest difference is update cadence: DoseVault at every 6 days against Gilly's monthly. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Gilly sells 3 in-app purchases, starting at $4.99 per month and DoseVault sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Gilly ships an update monthly, DoseVault every 6 days. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.
| Parameter | Gilly | DoseVault |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Monthly | Every 6 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 20 MB | 2 MB |
| Age rating | 12+ | 12+ |
| Developer | Last Light Labs | Vikram Joshi |
In-app purchases
Gilly
- Premium Monthly Subscription$4.991 Month
- Premium Annual Subscription$39.991 Year
- Gilly Premium Lifetime$79.99
DoseVault
- Pro Weekly3 Days trial$4.997 Days
- Pro Annual7 Days trial$29.991 Year
- DoseVault Pro Lifetime$59.99








