# Plank Timer vs Clinch

The clearest difference is in-app purchases: Clinch at none against Plank Timer's 2. Clinch also leads on update cadence (every 3 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Plank Timer sells 2 in-app purchases, starting at $2.99 per 7 days. Clinch asks for nothing beyond the download.

Plank Timer ships an update every 6 weeks, Clinch every 3 days. The most recent releases landed on October 8, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Plank Timer | Clinch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Size | 6 MB | 8 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [Phuc Pham](https://appshunter.io/developer/1893081423) | [Vasilii Piankevich](https://appshunter.io/developer/1473849101) |

## What reviewers say

### Plank Timer

[App page](https://appshunter.io/ios/app/plank-timer-core-workout/id6772185526)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Yearly | $14.99 | per year |


### Clinch

[App page](https://appshunter.io/ios/app/clinch/id6789152655)

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

**In-app purchases:** none


## Frequently asked questions

### Is Plank Timer free?

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

### Is Clinch free?

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

### Do Plank Timer or Clinch have ads?

Neither Plank Timer nor Clinch shows ads.

### Which is updated more often, Plank Timer or Clinch?

Plank Timer ships an update every 6 weeks, and Clinch every 3 days. Most recently, Plank Timer was updated on October 8, 2026 and Clinch on September 28, 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.*