# Plank Workout vs MeTrition

The clearest difference is in-app purchases: MeTrition at none against Plank Workout's 4. MeTrition also leads on ads (none vs shown) and update cadence (every 4 days vs every 6 weeks). Plank Workout's advantage is iOS requirement (16.1 vs 26.0). On price and device support there is nothing between them.

Both are free to download. Plank Workout sells 4 in-app purchases, starting at $1.99 per 7 days. MeTrition asks for nothing beyond the download.

Plank Workout ships an update every 6 weeks, MeTrition every 4 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Plank Workout | MeTrition |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/plank-workout-plank-challenge/id6743691628/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 27 MB | 8 MB |
| Requires iOS | **16.1** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ESPRESSO TECH (SMC-PRIVATE) LIMITED](https://appshunter.io/developer/1812366711) | [Mariia Borodin](https://appshunter.io/developer/6811345314) |

## What reviewers say

### Plank Workout

[App page](https://appshunter.io/ios/app/plank-workout-plank-challenge/id6743691628)

Achieve a stronger core with daily plank exercises and challenges. This app offers structured 30-day plans for all fitness levels, with video guides and progress tracking to help you build muscle and improve stability from home.

**Highlights:** 30-day structured plank workout plans, Targeted routines for abs, core, and back, Video instructions for exercises, Customizable plank challenge options, Progress tracking and daily reminders, Fitness blog with tips and advice

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Monthly | $3.99 | per month |
| Yearly | $29.99 | per year |
| Plank Workout Lifetime | $12.99 | one-time |


### MeTrition

[App page](https://appshunter.io/ios/app/metrition/id6811345312)

**In-app purchases:** none


## Frequently asked questions

### Is Plank Workout free?

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

### Is MeTrition free?

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

### Do Plank Workout or MeTrition have ads?

Plank Workout shows ads; MeTrition does not.

### Which is updated more often, Plank Workout or MeTrition?

Plank Workout ships an update every 6 weeks, and MeTrition every 4 days. Most recently, Plank Workout was updated on October 30, 2026 and MeTrition on October 31, 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.*