マイタイマー vs Referee Tools
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
マイタイマー
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最初に「作成」で、1セット分のルーティーン時間を入力して「保存」します。 一番上はセットの名前です。 1セットには5つの時間と、セット毎の間に挟むインターバルの時間を指定できます。 「保存」で保存できます。 保存したものは「リスト」で確認でき、また「リスト」でどのセットを使うか選べます。 「リスト」でいらなくなったセットは、そのセット名のところを左にスワイプすると削除ボタンが出てきて、それをタップして削除できます。 「タイマー」で時間のカウントダウンができます。 何セットやるかはこの画面で指定できます。(1から10セットまで選べます) 各時間が0秒になる毎に音が鳴ります。
Referee Tools
This app provides essential tools for referees, including a timer, whistle sounds, and penalty card displays. It supports various sports like soccer and rugby, with customizable options for countdowns, count-ups, and card colors.
- Adjustable timer (countdown/count up)
- Multiple whistle sounds
- Full-screen penalty card display
- Customizable card colors
- Sound alerts for countdown timer
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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.
Screenshots
Verdict
The clearest difference is in-app purchases: マイタイマー at none against Referee Tools's 2. マイタイマー also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Referee Tools sells 2 one-off in-app purchases. マイタイマー asks for nothing beyond the download.
マイタイマー ships an update every 7 months, Referee Tools every 6 months. The most recent releases landed on October 27, 2026 and October 22, 2026 respectively.
| Parameter | マイタイマー | Referee Tools |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.8 (4 ratings) — better |
| Positive reviews | — | 70.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 7 months | Every 6 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.6 — better |
| Further details — not scored | ||
| Size | 0 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Hidekazu Tochiki | NAOYA ONO |
In-app purchases
マイタイマー
No in-app purchases
Referee Tools
- Support Developer$0.99
- Remove ads$2.99
Questions
Is マイタイマー free?
Is Referee Tools free?
Do マイタイマー or Referee Tools have ads?
Which is updated more often, マイタイマー or Referee Tools?
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