# SFRef Soccer Referee Watch vs Whistle Time

The clearest difference is review sentiment: Whistle Time at 100% against SFRef Soccer Referee Watch's 59%. SFRef Soccer Referee Watch's advantage is ads (none vs shown) and iOS requirement (14.0 vs 16.4). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. SFRef Soccer Referee Watch sells 2 one-off in-app purchases and Whistle Time sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

SFRef Soccer Referee Watch ships an update every 3 weeks, Whistle Time fortnightly. The most recent releases landed on September 26, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | SFRef Soccer Referee Watch | Whistle Time |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (153 ratings)](https://appshunter.io/ios/app/sfref-soccer-referee-watch/id1163321127/reviews)** | — |
| Number of ratings | **153** | — |
| Positive reviews | 59.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 29 MB | 72 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Peramanayagam Marimuthu](https://appshunter.io/developer/1163321126) | [Robbert Brackel](https://appshunter.io/developer/1747007311) |

## What reviewers say

### SFRef Soccer Referee Watch

[App page](https://appshunter.io/ios/app/sfref-soccer-referee-watch/id1163321127)

This app helps referees manage soccer and futsal matches directly from their smartwatch or iPhone. It tracks game time, scores, substitutions, fouls, and player statistics. Rosters can be imported via Airdrop or OCR, and game reports can be generated instantly.

**Highlights:** Independent watch operation, GPS location tracking, Preconfigured match setup, Substitution tracking, Roster import (Airdrop, OCR), Instant game reports, Workout statistics

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Limited Access | $3.99 | one-time |
| Full Access | $6.99 | one-time |


### 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 |


## Frequently asked questions

### Is SFRef Soccer Referee Watch free?

SFRef Soccer Referee Watch is free to download, with in-app purchases available.

### Is Whistle Time free?

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

### Do SFRef Soccer Referee Watch or Whistle Time have ads?

Whistle Time shows ads; SFRef Soccer Referee Watch does not.

### Which is updated more often, SFRef Soccer Referee Watch or Whistle Time?

SFRef Soccer Referee Watch ships an update every 3 weeks, and Whistle Time fortnightly. Most recently, SFRef Soccer Referee Watch was updated on September 26, 2026 and Whistle Time on September 22, 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.*