# Whistle PRO - Referee Watch — Soccer referee watch timer

> Soccer referee watch timer (iPhone/iPad app by KITAE KIM.)

- Source: https://appshunter.io/ios/app/whistle-pro-referee-watch/id6823503970 (this page in markdown: same URL + `.md`)
- Developer: [KITAE KIM](https://appshunter.io/developer/1887480267)
- Category: Sports, Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 7 MB
- Languages: American English, Indonesian, Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), European Spanish, Thai, Vietnamese
- Released: 2026-10-27
- Data updated: 2026-11-01

## What is Whistle PRO?

Whistle PRO is a match timer for soccer referees, run from your Apple Watch. Kick-off, added time, half-time, extra time and penalties are one tap on your wrist, and goals, cards and substitutions are logged by tapping the team's score. Finished matches move to your iPhone as reports, heatmaps and heart-rate and distance records.

The timer, added time and haptic alerts stay free.

■ On the watch
• A clock that fills along the edge of the screen — readable at a glance while you run
• Added time and stoppage time run separately, with a haptic warning before the end
• Tap a team cell to log goals, cards and subs; pick players by name when a roster is loaded
• Automatic send-off on a second yellow, sin bins, short-handed indicator
• Half-time, quarter breaks, extra time, penalty shootouts through sudden death
• Stop, end and "start second half" need a long press, so a brush of the wrist never pauses the match
• Coin toss and a list of past matches

■ On the iPhone
• Match list and detail with three tabs: record, workout, map
• Submission-ready match report (A4, two columns per team, totals, signature lines) as PDF, plus a 9:16 card for social media
• Competition, venue and referee name in the report header
• Heart rate, distance, sprints, distance by speed zone, movement heatmap
• Season statistics and this month's summary
• Presets: match length, rules, team names, team colors (two-tone kits too) and rosters, sent to the watch

■ Whistle PRO subscription
Event logging, workout data, match reports and past-match detail unlock with the Whistle PRO subscription (monthly or yearly, 7-day free trial). Payment is charged to your Apple Account and the subscription renews automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel in iPhone Settings → Apple Account → Subscriptions.

■ Privacy
There is no server. Match records, health data and location stay on your Apple Watch and iPhone.

Languages: Korean, English, Thai, Vietnamese, Indonesian, Portuguese (Brazil), Spanish, Japanese, Simplified Chinese

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://kkt6394.github.io/whistle-pro/privacy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Whistle PRO Monthly | $2.99 | per month |
| Whistle PRO Yearly | $19.99 | per year |


## Is Whistle PRO safe?

Not enough ratings yet to assess Whistle PRO.

## Is Whistle PRO legit?

Whistle PRO - Referee Watch appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Whistle PRO is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 3 releases)

### 1.3.0 — 2026-10-31

Free version: tap a score on the watch to add a goal. Tapped by mistake? Undo it from the menu.
Flip the pitch: in the pitch view on the Map tab, swap the two goal lines. The heatmap, replay and share card turn with it.
More accurate GPS: stray location points are left out of distance, heatmap and replay, and the first few seconds after switching from iPhone location to watch GPS no longer count toward speed or sprints.
If the watch app is out of date, the match list and Settings let you know.
How to Use now explains GPS for each Apple Watch model.

### 1.1.0 — 2026-10-30

Added Portuguese, Spanish, Japanese and Simplified Chinese.
Pitch fitting: on the Map tab of a match, line up the four corners of the pitch to see your movement heatmap over the satellite photo.
Replay video: for a match with a fitted pitch, make a 15-second replay video to post on social media. The share card now uses the satellite photo too.
Team colors: change team colors in the watch's match setup before kick-off, or fix them later when editing match info on iPhone.
Apple Watch: the app opens straight to match setup, and the small line under the big clock is easier to read.
The movement heatmap now blends smoothly and is easier to read.

### 1.0.0 — 2026-10-27

No release notes.

## More apps by KITAE KIM

- [PEAK: Feel the beat](https://appshunter.io/ios/app/peak-feel-the-beat/id6761766821)
- [Dungeon Pixel Survivor](https://appshunter.io/ios/app/dungeon-pixel-survivor/id6775445797)

All apps by KITAE KIM: https://appshunter.io/developer/1887480267

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-01.*