# Penwren: GLP-1 Shot Tracker — Weight Loss, Dose & Pill Log

> Weight Loss, Dose & Pill Log (iPhone/iPad app by Shane Coburn.)

- Source: https://appshunter.io/ios/app/penwren-glp-1-shot-tracker/id6824745269 (this page in markdown: same URL + `.md`)
- Developer: [Shane Coburn](https://appshunter.io/developer/6791015772)
- Category: Health & Fitness, Medical
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 17.0 · 3 MB
- Languages: American English
- Released: 2026-10-26
- Data updated: 2026-10-31

## What is Penwren?

Penwren is a simple, private log for people taking GLP-1 medications such as semaglutide or tirzepatide, as an injection or a pill.

TRACK
• Log doses in seconds with the date, the amount you entered, and taken or skipped
• Injection site rotation shows when you last used each site
• Weight log with trend charts, plus optional Apple Health sync
• Side effects, protein and water journal

REMIND
• Reminders on your schedule, with a discreet option that keeps the medication name off your lock screen

YOURS
• No account and no ads. Your data stays on your device
• Automatic daily backups, plus backup files you can save and restore

PENWREN PRO (optional subscription)
• Deeper insights and summaries. Logging, reminders, Apple Health and backups stay free
• Yearly with a 7-day free trial, or monthly. Payment is charged to your Apple Account. The subscription renews automatically unless you cancel at least 24 hours before the period ends. Manage or cancel it in your Apple Account settings.

Penwren is a log only. It doesn't give medical or dosing advice and doesn't check or recommend doses. You're responsible for what you record. Always follow your prescriber.

Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ · Privacy: https://penwren.lovedscents.com/privacy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Penwren Pro Yearly | $39.99 | per year |
| Penwren Pro Monthly | $9.99 | per month |


## Is Penwren safe?

Not enough ratings yet to assess Penwren.

## Is Penwren legit?

Penwren: GLP-1 Shot Tracker appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Penwren is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-27

No release notes.

## More apps by Shane Coburn

- [Loved Scents](https://appshunter.io/ios/app/loved-scents/id6791015770)
- [Psalmlight: Bible Verse Widget](https://appshunter.io/ios/app/psalmlight-bible-verse-widget/id6824827318)
- [CoinLoupe: Coin Identifier](https://appshunter.io/ios/app/coinloupe-coin-identifier/id6825030045)

All apps by Shane Coburn: https://appshunter.io/developer/6791015772

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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 2026-10-31.*