# Plank Form Timer vs Beast Plank

The clearest difference is update cadence: Beast Plank at every 5 days against Plank Form Timer's every 2 weeks. Beast Plank also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Plank Form Timer sells 1 one-off in-app purchase and Beast Plank sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Plank Form Timer ships an update every 2 weeks, Beast Plank every 5 days. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Plank Form Timer | Beast Plank |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Size | 13 MB | 79 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hosung Hwang](https://appshunter.io/developer/6789744714) | [FREE APPS STUDIO](https://appshunter.io/developer/6798931330) |

## What reviewers say

### Plank Form Timer

[App page](https://appshunter.io/ios/app/plank-form-timer-ai-check/id6793725781)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Beast Plank

[App page](https://appshunter.io/ios/app/beast-plank-ai-plank-timer/id6802340696)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $1.99 | per month |
| Premium (Yearly) | $19.99 | per year |


## Frequently asked questions

### Is Plank Form Timer free?

Plank Form Timer is free to download, with in-app purchases available.

### Is Beast Plank free?

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

### Do Plank Form Timer or Beast Plank have ads?

Both Plank Form Timer and Beast Plank show ads.

### Which is updated more often, Plank Form Timer or Beast Plank?

Plank Form Timer ships an update every 2 weeks, and Beast Plank every 5 days. Most recently, Plank Form Timer was updated on October 6, 2026 and Beast Plank on October 8, 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.*