# Glippie vs Injection Tracker

The clearest difference is in-app purchases: Glippie at none against Injection Tracker's 17. Glippie also leads on update cadence (every 3 weeks vs every 15 months). Injection Tracker's advantage is ads (none vs shown) and device support (4 vs 1). On price there is nothing between them.

Both are free to download. Injection Tracker sells 17 in-app purchases, starting at $4.95 per month. Glippie asks for nothing beyond the download.

Glippie ships an update every 3 weeks, Injection Tracker every 15 months. Both last shipped on September 20, 2026.

## The numbers

| Metric | Glippie | Injection Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/glippie/id6503631583/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 15 months |
| Monetization | Ad-supported | — |
| Size | 15 MB | 220 MB |
| Requires iOS | 18.0 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Sculptor Solutions LLC](https://appshunter.io/developer/1540442265) | [Digital Therapeutics](https://appshunter.io/developer/1721663167) |

## What reviewers say

### Glippie

[App page](https://appshunter.io/ios/app/glippie/id6503631583)

This app helps users track GLP-1 medication levels daily. It allows comparison of medication effects on weight loss, A1C, and blood sugar. Visualize your progress with charts and lists to understand medication impact over time.

**Highlights:** Daily GLP-1 level tracking, Medication dose entry, Visual charts and lists, Comparison with health markers, Overview of treatment progress

**Features:** Vision Pro support

**In-app purchases:** none


### Injection Tracker

[App page](https://appshunter.io/ios/app/injection-tracker-glp1/id6743040801)

**Features:** macOS Compatibility, Siri integration, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| steady pass | $4.95 | per month |
| easy pass | $5.99 | per 7 days |
| flex pass | $8.99 | per month |
| weather max | $9.99 | per 3 months |
| carey ai max | $19.99 | per month |
| yearly access | $19.99 | per year |
| smart pass | $24.99 | per year |
| carey ai ultra | $29.99 | per month |
| plus | $29.99 | per year |
| limited discount | $29.99 | per year |
| Premium Yearly | $34.99 | per year |
| Extended Trial | $39.99 | per year |
| yearly access | $39.99 | per year |
| 7-Day Trial | $49.99 | per year |
| store credit | $1.99 | one-time |
| carey ai credits | $8.99 | one-time |
| lifetime upgrade | $99.00 | one-time |


## Frequently asked questions

### Is Glippie free?

Glippie is free to download, with no in-app purchases.

### Is Injection Tracker free?

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

### Do Glippie or Injection Tracker have ads?

Glippie shows ads; Injection Tracker does not.

### Which is updated more often, Glippie or Injection Tracker?

Glippie ships an update every 3 weeks, and Injection Tracker every 15 months. Most recently, Glippie was updated on September 20, 2026 and Injection Tracker on September 20, 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.*