# My Plank vs CatFit Timer

The clearest difference is review sentiment: CatFit Timer at 75% against My Plank's 0%. My Plank's advantage is in-app purchases (none vs 3) and iOS requirement (10.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. CatFit Timer sells 3 one-off in-app purchases. My Plank asks for nothing beyond the download.

My Plank ships an update every 3 weeks, CatFit Timer every 2 weeks. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | My Plank | CatFit Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/catfit-timer/id6751099867/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 0.0% of reviews | **75.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | **Free** | Paid |
| Size | 42 MB | 11 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chiwon Song](https://appshunter.io/developer/921367930) | [宇鹏 王](https://appshunter.io/developer/581656608) |

## What reviewers say

### My Plank

[App page](https://appshunter.io/ios/app/my-plank/id1092717042)

This app helps you improve your core strength and achieve your fitness goals through plank exercises. It provides tools to time your planks, record your sessions, and track your cumulative exercise time for a more effective workout.

**Highlights:** Plank exercise timer, Record exercise sessions, Track cumulative exercise time, Stopwatch functionality, Set exercise durations

**Features:** macOS Compatibility

**In-app purchases:** none


### CatFit Timer

[App page](https://appshunter.io/ios/app/catfit-timer/id6751099867)

A straightforward workout timer for daily exercises like planks, stretching, and interval training. Focus on your workout without distractions or complicated setup. Ideal for building consistent movement habits.

**Highlights:** Minimalist design, Instant start, Workout-oriented timer, Gentle support, No setup required

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Support | $0.99 | one-time |
| Buy Me a Coffee | $2.99 | one-time |
| Big Support | $9.99 | one-time |


## Frequently asked questions

### Is My Plank free?

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

### Is CatFit Timer free?

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

### Do My Plank or CatFit Timer have ads?

Neither My Plank nor CatFit Timer shows ads.

### Which is updated more often, My Plank or CatFit Timer?

My Plank ships an update every 3 weeks, and CatFit Timer every 2 weeks. Most recently, My Plank was updated on October 7, 2026 and CatFit Timer 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.*