---
title: "Referee Tools - Reviews, Revenue and Downloads in Nigeria | Apple App Store"
description: "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 "
---

# Referee Tools — Nigeria
> Whistle, Timer and Cards

![Referee Tools App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/b5/78/75/b578754e-c091-80aa-8e40-7f54e2a6ba39/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [NAOYA ONO](https://apptail.io/developer/naoya-ono-VO)
**Category:** Sports
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.naoyaono.refereeTools
**Store:** Apple App Store
**Country:** Nigeria
**Version:** 1.3.3 (released 2026-03-18)
**Original Release:** 2022-05-17
**Languages:** Japanese, English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/ng/app/app/id1624421256)
**AppTail Page:** [https://apptail.io/app/app-qWee/nigeria](https://apptail.io/app/app-qWee/nigeria)

## Referee Tools Description
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 &quot;countdown&quot; is selected, a sound can be played when the timer reaches zero. 

2. Whistle
Press the &quot;Short&quot;, &quot;Long&quot;, 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, &quot;yellow card&quot; and &quot;red card&quot; are shown, but other color cards can be displayed in the settings.

## Referee Tools Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/a2/78/f3/a278f306-cacb-34ae-456a-00b6288db050/c8c0c296-2fdd-4c1c-bcee-f9994c6ab025_Simulator_Screen_Shot_-_iPhone_13_Pro_Max_-_2022-05-16_at_14.22.26.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/57/25/f4/5725f4f2-ad51-4c59-84e6-f4a5206a4e5f/37e0811c-2181-44f6-9642-3c8fe5e743fc_Simulator_Screen_Shot_-_iPhone_13_Pro_Max_-_2022-05-16_at_14.23.17.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/5e/bc/79/5ebc79f4-9d34-9057-88d3-ae420dfe555d/dac2501b-7b22-486b-ba83-929064dc56fb_Simulator_Screen_Shot_-_iPhone_13_Pro_Max_-_2022-05-16_at_14.23.36.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/2d/c6/d3/2dc6d338-a348-e935-bc74-062306436b44/0e3ae6d6-2e00-4592-8252-3f035f0fb505_Simulator_Screen_Shot_-_iPhone_13_Pro_Max_-_2022-05-16_at_14.23.42.png/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/18/65/37/186537c1-3dc6-a422-850e-10567121da68/fa832dc9-e847-4fe9-ab9c-2cd727a161eb_Simulator_Screen_Shot_-_iPhone_13_Pro_Max_-_2022-05-16_at_14.23.46.png/1284x2778.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/77/37/15/77371501-db82-cdff-3046-7546e5014df7/a8ecff74-4bc9-4c84-ba08-caa8483257e0_Simulator_Screen_Shot_-_iPhone_13_Pro_Max_-_2022-05-16_at_14.23.27.png/1284x2778.png)



## Referee Tools In-App Purchases
| Item | Price |
|------|-------|
| Remove ads | 4,900.00 ₦ |
| Support Developer | 1,500.00 ₦ |

## Referee Tools Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Free | Japan | Sports | #287 |
| Top Free | Saudi Arabia | Sports | #361 |
| Top Free | Taiwan | Sports | #493 |
| Top Free | Thailand | Sports | #494 |


## Apps Similar to Referee Tools
- [SFRef Soccer Referee Watch](https://apptail.io/app/sfref-soccer-referee-watch-ZEJ/nigeria)
- [スコアブック 野球記録管理アプリ スコアボード記録も](https://apptail.io/app/app-ROP/nigeria)
- [REFSIX - Football Referee app](https://apptail.io/app/refsix-football-referee-app-zqY/nigeria)
- [野球スピードガン！フォーム比較できる最新の球速測定アプリ](https://apptail.io/app/app-Nqbc/nigeria)
- [TeamHub スポーツチームの管理、スコア管理や記録が可能](https://apptail.io/app/teamhub-mbMc/nigeria)
- [Scoreboard: どんな試合もスコア管理](https://apptail.io/app/scoreboard-sjPc/nigeria)
- [Referee Watch PRO](https://apptail.io/app/referee-watch-pro-EBae/nigeria)
- [BEYONDO -試合映像にタグ付け・編集・ハイライト](https://apptail.io/app/beyondo-Ymgh/nigeria)
- [Offside game](https://apptail.io/app/offside-game-Pfck/nigeria)
- [バスケスタッツ - 圧倒的に使いやすいバスケのスタッツアプリ](https://apptail.io/app/app-PWXn/nigeria)

## Referee Tools Available In
- [Japan](https://apptail.io/app/app-qWee/japan)
- [United States](https://apptail.io/app/app-qWee/united-states)
- [Lebanon](https://apptail.io/app/app-qWee/lebanon)
- [Australia](https://apptail.io/app/app-qWee/australia)
- [Saudi Arabia](https://apptail.io/app/app-qWee/saudi-arabia)
- [Singapore](https://apptail.io/app/app-qWee/singapore)
- [Canada](https://apptail.io/app/app-qWee/canada)
- [Chile](https://apptail.io/app/app-qWee/chile)
- [China](https://apptail.io/app/app-qWee/china)
- [Colombia](https://apptail.io/app/app-qWee/colombia)
- [Dominican Republic](https://apptail.io/app/app-qWee/dominican-republic)
- [Algeria](https://apptail.io/app/app-qWee/algeria)
- [Ecuador](https://apptail.io/app/app-qWee/ecuador)
- [Egypt](https://apptail.io/app/app-qWee/egypt)
- [Hong Kong SAR China](https://apptail.io/app/app-qWee/hong-kong)
- [Indonesia](https://apptail.io/app/app-qWee/indonesia)
- [Israel](https://apptail.io/app/app-qWee/israel)
- [India](https://apptail.io/app/app-qWee/india)
- [South Korea](https://apptail.io/app/app-qWee/south-korea)
- [Kuwait](https://apptail.io/app/app-qWee/kuwait)
- [Kazakhstan](https://apptail.io/app/app-qWee/kazakhstan)
- [Mexico](https://apptail.io/app/app-qWee/mexico)
- [Malaysia](https://apptail.io/app/app-qWee/malaysia)
- [Nigeria](https://apptail.io/app/app-qWee/nigeria)
- [New Zealand](https://apptail.io/app/app-qWee/new-zealand)
- [Peru](https://apptail.io/app/app-qWee/peru)
- [Philippines](https://apptail.io/app/app-qWee/philippines)
- [Pakistan](https://apptail.io/app/app-qWee/pakistan)
- [Russia](https://apptail.io/app/app-qWee/russia)
- [Thailand](https://apptail.io/app/app-qWee/thailand)
- [Taiwan](https://apptail.io/app/app-qWee/taiwan)
- [Uzbekistan](https://apptail.io/app/app-qWee/uzbekistan)
- [Vietnam](https://apptail.io/app/app-qWee/vietnam)
- [United Arab Emirates](https://apptail.io/app/app-qWee/united-arab-emirates)
- [South Africa](https://apptail.io/app/app-qWee/south-africa)
- [Armenia](https://apptail.io/app/app-qWee/armenia)
- [Argentina](https://apptail.io/app/app-qWee/argentina)
- [Azerbaijan](https://apptail.io/app/app-qWee/azerbaijan)
- [Brunei](https://apptail.io/app/app-qWee/brunei)
- [Brazil](https://apptail.io/app/app-qWee/brazil)

---

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