My GLP Shot vs MeAgain
MeAgain is a free download on the App Store and Google Play, with in-app purchases. It does not publish a price on its website, so the cost of its paid tier is only visible inside the app. My GLP Shot is free to start and $19.99 per year flat for premium, published openly. Both apps are aimed at people on GLP-1 medications like Mounjaro, Ozempic, Wegovy, and Zepbound. The differences that are checkable from the outside are where your data lives, whether the code can be audited, whether an account is required at all, and whether the price is published before you install.
Last updated: . Comparisons are based on publicly available information about MeAgain (meagain.com and its App Store listing) as of that date, and are limited to what MeAgain publishes publicly. We do not restate its in-app pricing, because MeAgain does not publish it. Spot something inaccurate? Email [email protected] and we will fix it.
Quick verdict
- If you want a free tracker without an upfront paywall: My GLP Shot. The free tier is fully usable on its own, with no nag screens, no time-limited trial and no card on file.
- If you want a polished native app with food logging by photo or voice and a large user base: MeAgain. It is a free download, rated 4.8 across roughly 30,000 App Store ratings, with nutrition guidance from a registered dietitian.
- If you want to know the price before you install: My GLP Shot at $19.99 per year flat, published on the site. MeAgain lists its paid tier only inside the app.
- If privacy is the priority: My GLP Shot. Local-first by default, end-to-end encrypted optional sync, open-source code on GitHub.
Side-by-side
| My GLP Shot | MeAgain | |
|---|---|---|
| Free tier | Full tracking. Shots, weight, mood, appetite, active-medication chart, mixing calculator, achievements, reminders. | Free to download, with in-app purchases. |
| Premium price (app only) | $19.99 per year flat. ≈ $1.67 / month. | Not published on their website. Set inside the app. |
| Account required | No. Default is local-only, no account. | Yes. |
| Where your data lives | On your device by default. Optional encrypted cloud sync only if you opt in. | In the operator's cloud. |
| End-to-end encryption | Yes. AES-256-GCM with browser-side PBKDF2 key derivation. Server cannot read. | Not documented as end-to-end encrypted. |
| Source code | Open on GitHub. | Closed source. |
| Platforms | Web, iOS (install from Safari), Android (install from Chrome). Single PWA, all platforms. | iOS native, Android native. |
| Active-medication concentration chart | Yes. Configurable half-life. Visualizes peak-and-trough across the dose cycle. | Not the focus of the app. |
| Mixing calculator (compounded peptides) | Yes. Vial mg + bacteriostatic water + dose → exact units, syringe-aware. | Not documented. |
| Custom dosing schedules | Yes. Microdosing, split-dosing, bi-weekly, custom intervals. | Standard cadence. |
| Lab value tracking | Premium. A1C, lipid panel, kidney panel, custom labs. | Not documented. |
| Body measurements | Premium. Waist, chest, hips, neck, arms, thighs. | Not standard. |
| Doctor share / PDF export | Premium. Encrypted 24-hour share link (key in URL fragment) and downloadable PDF. | Not documented. |
| Achievements | 32 milestones with shareable PNG cards generated on-device. | "Journey Cards" feature. Also an in-app AI companion, "Capy". |
| Reminders | Yes. Web Push and on-device alerts. | Yes. Native push. |
| Health-data sales / advertising | None. Privacy policy explicitly forbids it. | Verify in their current privacy policy. |
| Account deletion | Immediate, irreversible, in-app. | Available, check current docs. |
The price-transparency question
Both apps cost nothing to start. The difference is that we publish what premium costs and MeAgain does not: its paid tier is presented inside the app, so you find the number after you install. That is a common and perfectly legitimate model. We just prefer the number to be on the page.
My GLP Shot's free tier is the product. Shot logging, weight tracking, mood and appetite, the active-medication concentration chart, the mixing calculator, custom dosing schedules, reminders, and the full 32-milestone achievement system are all free. No card on file, no expiring trial, no feature gating that surfaces three taps in. The optional $19.99/year premium adds advanced features (lab tracking, body measurements, supply inventory, doctor-share PDF) for the subset of users who want them.
We do not sell medication, and we never will
My GLP Shot is a tracker and nothing else. We do not prescribe, sell or fulfil medication, we take no cut from any pharmacy, and we have no referral arrangement with a telehealth provider. When the same company sells you the tracker, the visit and the drug, the product acquires a financial reason to keep you on the drug. We would rather not have that incentive at all. Your prescriber is your prescriber, your pharmacy is your pharmacy, and the data is yours.
The privacy story
My GLP Shot defaults to local-only storage. Shots, doses, weights, mood, body measurements, lab values, photos, and notes never leave your device unless you explicitly opt into cloud sync. If you do turn on cloud sync, the encryption happens in your browser before any byte hits the server:
- Your password is run through PBKDF2-SHA-256 with 600,000 iterations in the browser to derive both an authentication token (sent to the server) and an AES-256-GCM key (kept on your device).
- All synced data is encrypted with that AES-256-GCM key using a fresh random 12-byte IV before upload.
- The server stores opaque ciphertext only. We have no key material. We cannot read your data even if compelled to.
- Doctor-share links generate a fresh per-share AES key and place it in the URL fragment after the
#. URL fragments are not sent to servers, so the share link's key never reaches us either.
The full security details are at /security.html, and the source is on GitHub for verification.
The pricing math
My GLP Shot premium is $19.99 per year flat, which is $99.95 over five years, and most people never need to upgrade at all because the free tier is the product. A monthly subscription at any price compounds against that over a multi-year medication routine. We cannot show you the comparison, because MeAgain does not publish its number. Check it in the App Store listing before you subscribe, and do the five-year multiplication yourself.
When MeAgain is the better choice
- You want food logging by photo or voice with automatic protein, fiber and water estimates.
- You strongly prefer a native app over a Progressive Web App.
- You want an in-app AI companion and nutrition guidance from a registered dietitian.
- You don't need lab tracking, mixing calculations for compounded peptides, or a doctor-share PDF.
When My GLP Shot is the better choice
- You already have a prescriber and just need a tracker.
- You want the premium price published up front rather than shown after install.
- You want your medication data on your device, not on a vendor's server.
- You want to verify what an app actually does by reading the source.
- You're on a compounded peptide and need a mixing calculator that handles vial mg + BAC water + custom syringes.
- You want lab tracking, body measurements, or PDF doctor-exports for appointments.
- You want a single web-based PWA that works on any device with a browser.
Migrating from MeAgain
If you have shot history in MeAgain and want to move, the cleanest path right now is manual entry into My GLP Shot. The app supports backdating shots, so you can rebuild months of history quickly. A CSV import for users with longer histories is on the roadmap.
Try My GLP Shot in your browser
Free, no account required to start. Optional $19.99 per year for premium. No credit card to try.