# Plank vs OneGLP

The clearest difference is in-app purchases: Plank at none against OneGLP's 3. OneGLP's advantage is update cadence (every 4 days vs every 6 months) and iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. OneGLP sells 3 in-app purchases, starting at $4.99 per month. Plank asks for nothing beyond the download.

Plank ships an update every 6 months, OneGLP every 4 days. The most recent releases landed on October 24, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Plank | OneGLP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (58 ratings)](https://appshunter.io/ios/app/oneglp-zepbound-glp-1-tracker/id6761775005/reviews)** |
| Number of ratings | — | **58** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 6 MB | 71 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 17+ |
| Developer | [OcuNecu](https://appshunter.io/developer/301177165) | [STEVEN JAMES GOOD](https://appshunter.io/developer/1888752684) |

## What reviewers say

### Plank

[App page](https://appshunter.io/ios/app/plank/id6753717048)

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

**In-app purchases:** none


### OneGLP

[App page](https://appshunter.io/ios/app/oneglp-zepbound-glp-1-tracker/id6761775005)

This app helps users track their GLP-1 medication routines, including doses, weight, symptoms, and progress photos. It offers features like reminders, data visualization, and export options for personal review or sharing with a provider. The app prioritizes user privacy by keeping data on the device.

**Highlights:** Log doses, strengths, and injection sites, Track weight, measurements, and symptoms, Set custom medication reminders, Visualize progress with charts and photos, Export data as PDF, CSV, or JSON, Optional Apple Health integration, Provider Summary PDF generation

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Annual | $29.99 | per year |
| Premium Lifetime | Free | one-time |


## Frequently asked questions

### Is Plank free?

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

### Is OneGLP free?

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

### Do Plank or OneGLP have ads?

Neither Plank nor OneGLP shows ads.

### Which is updated more often, Plank or OneGLP?

Plank ships an update every 6 months, and OneGLP every 4 days. Most recently, Plank was updated on October 24, 2026 and OneGLP on November 1, 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.*