# GLP vs Simple GLP

GLP and Simple GLP are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. GLP sells 2 in-app purchases, starting at $7.99 per month and Simple GLP sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

GLP ships an update every 11 days, Simple GLP weekly. Both last shipped on October 28, 2026.

## The numbers

| Metric | GLP | Simple GLP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/simple-glp-glp-1-dose-tracker/id6770137909/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Monetization | — | Freemium |
| Size | 16 MB | 15 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 12+ | 12+ |
| Developer | [Marc Hammerschmidt](https://appshunter.io/developer/1838149940) | [Jack Wallner](https://appshunter.io/developer/1891233967) |

## What reviewers say

### GLP

[App page](https://appshunter.io/ios/app/glp-1-compass-shot-tracker/id6766699963)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GLP Compass Pro | $7.99 | per month |
| GLP Compass Pro | $39.99 | per year |


### Simple GLP

[App page](https://appshunter.io/ios/app/simple-glp-glp-1-dose-tracker/id6770137909)

Easily log your weekly GLP-1 injections with a single tap. Track dosage, site, notes, and symptoms, and receive timely reminders based on your schedule. Optionally integrate with Apple Health for comprehensive context.

**Highlights:** One-tap logging, Customizable schedule and reminders, Optional Apple Health integration, Private by design, no accounts or ads, Proactive alerts for timing drift, Apple Watch companion app

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $9.99 | per month |
| Pro Yearly | $39.99 | per year |
| Pro Lifetime | $89.99 | one-time |


## Frequently asked questions

### Is GLP free?

GLP is free to download, with in-app purchases available.

### Is Simple GLP free?

Simple GLP is free to download, with in-app purchases available.

### Do GLP or Simple GLP have ads?

Neither GLP nor Simple GLP shows ads.

### Which is updated more often, GLP or Simple GLP?

GLP ships an update every 11 days, and Simple GLP weekly. Most recently, GLP was updated on October 28, 2026 and Simple GLP on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*