# QR Stopwatch vs Plank Workout Timer

The clearest difference is price: Plank Workout Timer at Free against QR Stopwatch's $3.99. QR Stopwatch's advantage is update cadence (every 4 months vs every 10 months) and chart position (#200 vs unranked). On ads, in-app purchases and device support there is nothing between them.

Plank Workout Timer is free to download; QR Stopwatch costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

QR Stopwatch ships an update every 4 months, Plank Workout Timer every 10 months. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | QR Stopwatch | Plank Workout Timer |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[3.3 (4 ratings)](https://appshunter.io/ios/app/qr-stopwatch/id1019291106/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 10 months |
| Monetization | Paid | — |
| Best chart rank | **#200** | — |
| Size | 3 MB | 18 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ursin Tanner](https://appshunter.io/developer/977043903) | [Xavier Lompech](https://appshunter.io/developer/1711236813) |

## What reviewers say

### QR Stopwatch

[App page](https://appshunter.io/ios/app/qr-stopwatch/id1019291106)

**Currently charting:** #200 Top Paid · Sports (US App Store)

This app enables timekeeping for multiple individuals, allowing for staggered starts or group events. It utilizes QR codes to automatically start, stop, or resume individual timers without manual input. The app can also generate rankings and export data for analysis.

**Highlights:** QR code time tracking, Individual and group timers, Automatic start/stop/resume, Ranking generation, CSV export, Manual timer intervention

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

**In-app purchases:** none


### Plank Workout Timer

[App page](https://appshunter.io/ios/app/plank-workout-timer/id6739487114)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Stopwatch free?

QR Stopwatch costs $3.99, with no in-app purchases.

### Is Plank Workout Timer free?

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

### Do QR Stopwatch or Plank Workout Timer have ads?

Neither QR Stopwatch nor Plank Workout Timer shows ads.

### Which is updated more often, QR Stopwatch or Plank Workout Timer?

QR Stopwatch ships an update every 4 months, and Plank Workout Timer every 10 months. Most recently, QR Stopwatch was updated on October 15, 2026 and Plank Workout Timer on October 2, 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.*