# Stopwatch Workout vs Whistle Pro

The clearest difference is rating: Stopwatch Workout at 5.0 against Whistle Pro's 1.0. Stopwatch Workout also leads on in-app purchases (none vs 2) and iOS requirement (13.0 vs 18.5). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Whistle Pro sells 2 in-app purchases, starting at $3.99 per month. Stopwatch Workout asks for nothing beyond the download.

Stopwatch Workout holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Stopwatch Workout | Whistle Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stopwatch-workout/id1606856768/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/whistle-pro/id6753323340/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | Every 9 days |
| Monetization | **Free** | Freemium |
| Size | 1 MB | 12 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [CyberWisp LLC](https://appshunter.io/developer/1456497638) | [Francis Lefebvre](https://appshunter.io/developer/1843485264) |

## What reviewers say

### Stopwatch Workout

[App page](https://appshunter.io/ios/app/stopwatch-workout/id1606856768)

This app combines a stopwatch and workout tracker for efficient track running. Easily record your runs and lap times with large, accessible buttons, even during intense interval training. It seamlessly integrates with HealthKit to log your workouts.

**Highlights:** Stopwatch with lap functionality, Crown control for ease of use, Records run workouts, Large, easy-to-press buttons, HealthKit integration

**Features:** Apple Watch app

**In-app purchases:** none


### Whistle Pro

[App page](https://appshunter.io/ios/app/whistle-pro/id6753323340)

This app helps referees manage matches efficiently. It offers on-field tools like timers and scorekeeping, and off-field features for reviewing, reporting, and expense tracking. Premium features unlock advanced management capabilities for a comprehensive refereeing experience.

**Highlights:** On-field timer and scorekeeping, Player and card tracking, Match report export (PDF/CSV), Expense management, Automatic match import, Apple Health and GPS integration (Premium)

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $3.99 | per month |
| Integrate | $0.99 | one-time |


## Frequently asked questions

### Is Stopwatch Workout free?

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

### Is Whistle Pro free?

Whistle Pro is free to download, with in-app purchases available.

### Which has better reviews, Stopwatch Workout or Whistle Pro?

Stopwatch Workout is rated higher. Stopwatch Workout averages 5.0 out of 5 from 1 ratings, while Whistle Pro averages 1.0 from 1 ratings.

### Do Stopwatch Workout or Whistle Pro have ads?

Neither Stopwatch Workout nor Whistle Pro shows ads.

### Which is updated more often, Stopwatch Workout or Whistle Pro?

Stopwatch Workout ships an update every 9 days, and Whistle Pro every 9 days. Most recently, Stopwatch Workout was updated on October 3, 2026 and Whistle Pro on October 10, 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.*