# PenDay: GLP-1 Shot Tracker — Doses, weight & side effects

> Doses, weight & side effects (iPhone/iPad app by QoopLabs.)

- Source: https://appshunter.io/ios/app/penday-glp-1-shot-tracker/id6791479624 (this page in markdown: same URL + `.md`)
- Developer: [QoopLabs](https://appshunter.io/developer/1865273027)
- Category: Health & Fitness, Utilities
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 15.1 · 34 MB
- Languages: American English
- Released: 2026-08-06
- Data updated: 2026-08-09
- User reviews in markdown: https://appshunter.io/ios/app/penday-glp-1-shot-tracker/id6791479624/reviews.md

## What is PenDay?

PenDay is a private logbook and reminder for weekly GLP-1 injections (semaglutide, tirzepatide). It records what you enter and reminds you of your own schedule — nothing more, nothing less.

THE WEEKLY LOOP
• A next-shot countdown on your home screen and in an iOS widget.
• Log a shot in about five seconds: dose is pre-filled, pick the injection site on a body map.
• See the site you've used least recently, front and back, as a simple fact.
• Reminders on your shot day, created on your device — nothing is pushed from a server.

THE DAILY LOOP
• A ten-second check-in for side effects and an optional mood tick.
• Record weight manually, or show weight and steps from Apple Health (read-only).
• Watch your weight trend take shape over time.

FOR YOUR DOCTOR
• Generate a one-tap Doctor-Visit PDF: weight curve, injection log, dose history, and a side-effect summary — all as entered by you.

PRIVATE BY DESIGN
• No account. No sign-in. No servers. Your entries stay on your device.
• Your health data never leaves your device — not in exports, not in the report, not anywhere.
• Move to a new phone with an encrypted transfer file that only your passphrase can open.

PenDay is a logbook. It records what you enter; it does not provide medical advice, interpret symptoms, or recommend doses. For questions about your medication, talk to your doctor or pharmacist.

PenDay Pro (optional subscription) unlocks the doctor-visit report, full history and trends, dose-change overlays, site-rotation history, pen-supply tracking, and the widget. A 14-day free trial is included. Monthly, yearly, and lifetime options are available.

Legal
To use this app, you must agree to our End User License Agreement (EULA), available: Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
To use this app, you must agree to our Privacy Policy, available: https://qooplabs.com/penday/privacy-policy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| PenDay Pro Monthly | $4.99 | per month |
| Yearly | $39.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| PenDay Pro Lifetime | $79.99 | one-time |



## Version history (last 1 release)

### 1.0.0 — 2026-08-06

No release notes.

## More apps by QoopLabs

- [Evozen: Daily Mood & Journal](https://appshunter.io/ios/app/evozen-daily-mood-and-journal/id6757204366)

All apps by QoopLabs: https://appshunter.io/developer/1865273027

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-09.*