# Whistle Time vs RefereeHb

Whistle Time and RefereeHb are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Whistle Time sells 2 in-app purchases, starting at $1.99 per month and RefereeHb sells 4 in-app purchases, starting at $0.49 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Whistle Time | RefereeHb |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 72 MB | 49 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Robbert Brackel](https://appshunter.io/developer/1747007311) | [enzo corsiero](https://appshunter.io/developer/1035323897) |

## What reviewers say

### Whistle Time

[App page](https://appshunter.io/ios/app/whistle-time/id1593470779)

This sports timing app helps referees manage matches with customizable timers, card tracking, and real-time data syncing. It also offers post-match analysis and a unique heatmap feature to track on-field movement.

**Highlights:** Customizable match periods and warnings, Yellow/red card and penalty tracking, Cross-device syncing (watch, phone, TV), Live match data sharing, Post-match event overview, On-field movement heatmap analysis

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Without adds | $1.99 | per month |
| Without adds | $17.99 | per year |


### RefereeHb

[App page](https://appshunter.io/ios/app/refereehb/id6740871867)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $0.49 | per 7 days |
| Monthly subscription | $0.99 | per month |
| Yearly subscription | $11.99 | per year |
| 10 Token | $0.99 | one-time |


## Frequently asked questions

### Is Whistle Time free?

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

### Is RefereeHb free?

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

### Do Whistle Time or RefereeHb have ads?

Both Whistle Time and RefereeHb show ads.

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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.*