Referee Tools
NAOYA ONO
3.8 ★
store rating
Free
AppRecs review analysis
AppRecs rating 3.8. Trustworthiness 51 out of 100. Review manipulation risk 17 out of 100. Based on a review sample analyzed.
★★★☆☆
3.8
AppRecs Rating
Ratings breakdown
5 star
50%
4 star
50%
3 star
0%
2 star
0%
1 star
0%
What to know
✓
Good user ratings
100% positive sampled reviews
About Referee Tools
Simple and easy-to-use referee tool app.
It can be used when refereeing soccer, rugby, handball, etc.
● Basic functions
1. Timer function
Tap the time to start the timer. If you want to stop it, tap it again. The timer can be set to “countdown” or “count up”. When "countdown" is selected, a sound can be played when the timer reaches zero.
2. Whistle
Press the "Short", "Long", or “Twice” button to sound the whistle.
If the whistle icon is held down, the whistle sound will play the entire time (up to approximately 30 seconds).
3. Penalty cards
Tap a card to display it in full screen.
In the initial display, "yellow card" and "red card" are shown, but other color cards can be displayed in the settings.
It can be used when refereeing soccer, rugby, handball, etc.
● Basic functions
1. Timer function
Tap the time to start the timer. If you want to stop it, tap it again. The timer can be set to “countdown” or “count up”. When "countdown" is selected, a sound can be played when the timer reaches zero.
2. Whistle
Press the "Short", "Long", or “Twice” button to sound the whistle.
If the whistle icon is held down, the whistle sound will play the entire time (up to approximately 30 seconds).
3. Penalty cards
Tap a card to display it in full screen.
In the initial display, "yellow card" and "red card" are shown, but other color cards can be displayed in the settings.