# Plank Workout Challenge vs Beast Plank

The clearest difference is update cadence: Beast Plank at every 5 days against Plank Workout Challenge's every 5 months. Plank Workout Challenge's advantage is iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Plank Workout Challenge sells 4 in-app purchases, starting at $3.99 per 7 days 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 Workout Challenge ships an update every 5 months, Beast Plank every 5 days. The most recent releases landed on October 26, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Plank Workout Challenge | Beast Plank |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (129 ratings)](https://appshunter.io/ios/app/plank-workout-challenge/id1536575452/reviews)** | — |
| Number of ratings | **129** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 120 MB | 79 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ohealth apps studio](https://appshunter.io/developer/1536575454) | [FREE APPS STUDIO](https://appshunter.io/developer/6798931330) |

## What reviewers say

### Plank Workout Challenge

[App page](https://appshunter.io/ios/app/plank-workout-challenge/id1536575452)

This app offers a 30-day challenge with various plank exercises to strengthen your core, tone your abs, and improve posture. It caters to beginners and advanced users with adjustable holding times and exercise variations for effective home workouts.

**Highlights:** 30-day plank exercise program, Static and dynamic plank variations, Core and abs toning, Posture improvement, Beginner to advanced levels, Calorie burning

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Features | $3.99 | per 7 days |
| Premium Features | $9.99 | per month |
| Premium Features | $29.99 | per year |
| Premium Workout | $4.99 | 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 Workout Challenge free?

Plank Workout Challenge 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 Workout Challenge or Beast Plank have ads?

Both Plank Workout Challenge and Beast Plank show ads.

### Which is updated more often, Plank Workout Challenge or Beast Plank?

Plank Workout Challenge ships an update every 5 months, and Beast Plank every 5 days. Most recently, Plank Workout Challenge was updated on October 26, 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.*