# The Underbelly vs GLP1 Tracker

The clearest difference is update cadence: GLP1 Tracker at every 4 days against The Underbelly's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. The Underbelly sells 2 in-app purchases, starting at $19.99 per month and GLP1 Tracker sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

The Underbelly ships an update every 2 months, GLP1 Tracker every 4 days. The most recent releases landed on September 26, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | The Underbelly | GLP1 Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (792 ratings)](https://appshunter.io/ios/app/the-underbelly/id1446751733/reviews)** | — |
| Number of ratings | **792** | — |
| Positive reviews | 98.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Subscription | — |
| Size | 98 MB | 87 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad, Apple TV | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Fearless LLC](https://appshunter.io/developer/1446751732) | [Hasil Thuppilikkadan](https://appshunter.io/developer/1457784326) |

## What reviewers say

### The Underbelly

[App page](https://appshunter.io/ios/app/the-underbelly/id1446751733)

This app offers inclusive yoga and meditation sessions for all bodies and skill levels. Explore guided practices, breathwork, and soothing playlists to enhance flexibility, self-love, and holistic well-being. Practice anytime, anywhere in a welcoming environment.

**Highlights:** 200+ inclusive yoga classes, Queer-friendly environment, Guided sessions for all levels, Meditation and breathwork playlists, Monthly livestream classes, Ad-free streaming videos

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Underbelly Monthly | $19.99 | per month |
| The Underbelly Yearly | $179.99 | per year |


### GLP1 Tracker

[App page](https://appshunter.io/ios/app/glp1-tracker-precision/id6803067567)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Precision Pro Monthly | $2.99 | per month |
| Precision Pro Yearly | $12.99 | per year |
| Precision Pro | $39.99 | one-time |


## Frequently asked questions

### Is The Underbelly free?

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

### Is GLP1 Tracker free?

GLP1 Tracker is free to download, with in-app purchases available.

### Do The Underbelly or GLP1 Tracker have ads?

Neither The Underbelly nor GLP1 Tracker shows ads.

### Which is updated more often, The Underbelly or GLP1 Tracker?

The Underbelly ships an update every 2 months, and GLP1 Tracker every 4 days. Most recently, The Underbelly was updated on September 26, 2026 and GLP1 Tracker on September 11, 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.*