# Glapp vs CalHue

The clearest difference is in-app purchases: CalHue at none against Glapp's 3. CalHue also leads on update cadence (every 4 days vs every 8 days) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Glapp sells 3 in-app purchases, starting at $4.99 per 7 days. CalHue asks for nothing beyond the download.

Glapp ships an update every 8 days, CalHue every 4 days. The most recent releases landed on October 28, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Glapp | CalHue |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1K ratings)](https://appshunter.io/ios/app/glapp-smart-glp-1-tracker/id6756984097/reviews)** | — |
| Number of ratings | **1K** | — |
| Positive reviews | 78.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 4 days** |
| Monetization | Free | — |
| Size | 133 MB | 8 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Glapp Inc.](https://appshunter.io/developer/1864045397) | [Zack Arnett](https://appshunter.io/developer/1893844139) |

## What reviewers say

### Glapp

[App page](https://appshunter.io/ios/app/glapp-smart-glp-1-tracker/id6756984097)

Track your GLP-1 medication, monitor weight loss, and understand your body's response to treatments like Ozempic and Wegovy. This community-driven app helps you log doses, analyze effectiveness, and receive personalized tips for sustainable lifestyle changes. It also manages medication supply and prioritizes user privacy.

**Highlights:** Log GLP-1 medication doses and injection sites, Monitor weight loss progress, Analyze dose effectiveness and side effects, Track medication supply and expiry dates, Receive personalized nutrition and lifestyle tips, Access research-backed GLP-1 information

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Glapp Max Weekly | $4.99 | per 7 days |
| Glapp Max Monthly | $9.99 | per month |
| Glapp Max Annual | $39.99 | per year |


### CalHue

[App page](https://appshunter.io/ios/app/calhue/id6791381776)

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

**In-app purchases:** none


## Frequently asked questions

### Is Glapp free?

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

### Is CalHue free?

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

### Do Glapp or CalHue have ads?

Neither Glapp nor CalHue shows ads.

### Which is updated more often, Glapp or CalHue?

Glapp ships an update every 8 days, and CalHue every 4 days. Most recently, Glapp was updated on October 28, 2026 and CalHue on September 15, 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.*