# Plank Core Workout at Home vs Plank Timer

The clearest difference is in-app purchases: Plank Core Workout at Home at none against Plank Timer's 3. Plank Core Workout at Home also leads on update cadence (every 3 weeks vs every 4 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Plank Timer sells 3 in-app purchases, starting at $3.99 per 7 days. Plank Core Workout at Home asks for nothing beyond the download.

Plank Core Workout at Home ships an update every 3 weeks, Plank Timer every 4 months. The most recent releases landed on October 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Plank Core Workout at Home | Plank Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Size | 56 MB | 4 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ngoc Thanh Pham](https://appshunter.io/developer/907794619) | [LEAN ASIA CO., LTD](https://appshunter.io/developer/1815050814) |

## What reviewers say

### Plank Core Workout at Home

[App page](https://appshunter.io/ios/app/plank-core-workout-at-home/id6748848122)

**Features:** macOS Compatibility

**In-app purchases:** none


### Plank Timer

[App page](https://appshunter.io/ios/app/plank-timer-8-week-challenge/id6772120957)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Abs Workout Weekly | $3.99 | per 7 days |
| Strength Training Yearly | $19.99 | per year |
| Fitness Progress Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Plank Core Workout at Home free?

Plank Core Workout at Home is free to download, with no in-app purchases.

### Is Plank Timer free?

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

### Do Plank Core Workout at Home or Plank Timer have ads?

Neither Plank Core Workout at Home nor Plank Timer shows ads.

### Which is updated more often, Plank Core Workout at Home or Plank Timer?

Plank Core Workout at Home ships an update every 3 weeks, and Plank Timer every 4 months. Most recently, Plank Core Workout at Home was updated on October 1, 2026 and Plank Timer on October 25, 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.*