GLP‑1 Tracker App Cost and What Stays Free on Each App

Seven of the eight GLP‑1 tracker apps whose costs we checked sell an optional upgrade, and Glippy sells nothing. The seven are Shotsy, MeAgain, Glapp, GLPeak, Pep, Dose AI and Regimen. Where the listing names the period, monthly plans ran from $4.99 (GLPeak) to $19.99 (Shotsy) and yearly plans from $29.99 (Dose AI) to Shotsy’s $59.99 in September 2026. Shot logging stays free in Shotsy, GLPeak and Glippy.

Key facts

• MeAgain listed ten prices from $14.99 to $119.99 and named no period for any of them (MeAgain listing).
• Twelve monthly payments at Shotsy’s or Glapp’s lowest price come to $119.88 ($9.99 × 12), against $39.99 for their cheapest year (Shotsy listing; Glapp listing).
• GLPeak+ starts with a 7-day free trial and Regimen Premium with 14 days, and Apple says to cancel at least 24 hours before a trial ends (GLPeak listing; Regimen listing; Apple Support).
• None of the eight apps lists AI food logging as free, and GLPeak+, Dose AI and MeAgain’s subscription all charge for it (GLPeak listing; Dose AI listing; MeAgain).

GLP‑1 tracker app subscription prices

These are the in-app purchases each app’s US App Store page listed on September 24, 2026, sorted by the period the listing gives. Each app name links its listing.

MeAgain and Pep list their prices without saying what period each covers. MeAgain’s ten purchases, all named Unlimited, run from $14.99 to $119.99 (MeAgain listing), and its own site calls the subscription Premium (MeAgain). Pep’s ten run from $9.99 to $59.99, one of them a "New Year’s Special Offer" at $39.99 (Pep listing).

What sits behind the paywall

AI food logging is paid at GLPeak, Dose AI and MeAgain, and Shotsy is the only one of these apps to name its medication-level chart as a paid feature. Each row comes from the App Store listings and the developers' own pages (Shotsy, GLPeak). Glapp and Pep do not say which tier holds their charts.

Dose AI’s listing says its food-scanning results and other features need a subscription (Dose AI listing). Before paying for a level chart, try the free GLP‑1 plotter, which draws a comparable curve from your last shot’s date and dose.

Monthly or yearly

Where an app lists both, a year paid up front costs less than 12 monthly payments. The yearly figure is the listed price, and the other is 12 times the lowest listed monthly price (Shotsy, Glapp, GLPeak, Dose AI).

A yearly plan is still the larger single charge. If you are unsure you will keep logging, one month at Shotsy’s lowest price is $9.99, against $39.99 for its cheapest year.

Free GLP‑1 tracker apps

Glippy lists no in-app purchases, and its listing says it has no subscriptions (Glippy listing). Shotsy keeps shot logging, reminders, site rotation, side effects and weight free with no time limit (Shotsy). GLPeak says its core tracking is free, with no ads (GLPeak listing). All three log Ozempic, Wegovy, Mounjaro and Zepbound, and Shotsy and GLPeak also run on Android, while Glippy is iPhone only (Shotsy; GLPeak).

For one-off numbers, such as a dose in syringe units or a daily protein target, the GLP‑1 calculators need no app or account.

What the free tiers cover

• Glippy has nothing to buy and exports to PDF or CSV.
• Shotsy’s free tier covers the weekly routine, injection sites included.
• GLPeak’s core tier has no ads, and logs meals typed in by hand or scanned by barcode.

What the free tiers leave out

• Shotsy’s level chart and Apple Health sync are in Shotsy+.
• GLPeak’s AI meal logging, full reports and journal history are in GLPeak+.
• Glippy’s listing mentions no injection-site rotation or level chart.
• Pensday’s AI food scanning and 3D body scan are in Pensday Plus.

Logging shots in Pensday costs nothing, and neither do the level curve it draws from them, dose reminders or site rotation.

How free apps pay for themselves

Shotsy, GLPeak and Dose AI earn from their upgrades. MyTherapy, a medication reminder app, runs advertising and sells an ad-free subscription at $0.99 or $9.99, and its privacy label names third-party advertising as a use of your data (MyTherapy listing).

The App Privacy section of a listing shows what an app collects and why. The developer fills it in, and Apple notes on the listing that it has not verified it. Glippy’s label lists usage data that may be used for the developer’s advertising or marketing (Glippy listing). Shotsy’s listing says your data stays on the phone and syncs through your own iCloud (Shotsy listing).

Before you subscribe

1. Check that you can get your data out. Glippy exports to PDF or CSV, Shotsy’s version notes describe PDF and CSV exports (Shotsy listing), and Regimen imports CSV and lets you export your data (Regimen listing). Six months of weekly shots is 26 entries you would otherwise type in again.
2. Use the free tier first, and note which screen asks you to pay.
3. Put the trial’s end date in your calendar. GLPeak’s trial is 7 days and Regimen’s 14 (GLPeak listing; Regimen listing), and Apple asks you to cancel a trial you do not want renewed no later than a day before it ends (Apple Support).
4. Check whether the paid tier imports what your phone already records. Shotsy+ charges for Apple Health import of weight, calories, protein and water (Shotsy; Shotsy listing).