ホイッスル vs YatzySheet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ホイッスル
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【主な機能】 1タップでホイッスルを鳴らすことができます。 体育の授業やスポーツの試合で審判をするときにご利用ください。 【クレジット】 音楽: 魔王魂 利用規約: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
YatzySheet
This digital scorepad replaces traditional paper score sheets for dice games. It supports up to six players, automatically calculates scores and bonuses, and tracks game history. Enjoy a modern, intuitive way to play and manage your dice game results.
- Digital score sheet for 1-6 players
- Automatic bonus calculation
- Quick score entry with smart suggestions
- Full game history tracking
- iCloud sync across devices
- Built-in tutorial
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YatzySheet is the digital score sheet for the classic dice game with five dice – for 1 to 6 players. Just start playing and let the app do the math while you focus on the dice. WHY YATZYSHEET? • Complete score sheet with upper and lower section • Automatic totals and bonus calculation (63-point threshold with a live progress bar) • Configurable five-of-a-kind bonus including the joker rule • Undo/redo on every entry – mistakes are no problem • Player names are remembered MORE THAN A SHEET • Built-in dice simulator with score suggestions and automatic turn advance – for when you don't have real dice at hand • History of every game you've played • Statistics: win rate, best and average score, per-category breakdown • Confetti for the winner SAFE & EVERYWHERE • iCloud sync across all your devices • File-based backup & restore • Optimised for iPhone and iPad • Full VoiceOver support No account, no ads, no clutter – just a clean score sheet that keeps count.
Screenshots
Verdict
The clearest difference is price: ホイッスル at Free against YatzySheet's $0.99. ホイッスル also leads on iOS requirement (15.0 vs 17.0). YatzySheet's advantage is in-app purchases (none vs 2) and ads (none vs shown). On update cadence and device support 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
ホイッスル is free to download; YatzySheet costs $0.99 up front. ホイッスル sells 2 in-app purchases, starting at $1.99 per month. YatzySheet asks for nothing beyond the download.
ホイッスル ships an update every 10 days, YatzySheet every 5 days. The most recent releases landed on October 6, 2026 and October 19, 2026 respectively.
| Parameter | ホイッスル | YatzySheet |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 10 days | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | — | Paid |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 14 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Naoki Yahata | Sebastian Peters |
In-app purchases
ホイッスル
- プレミアムプラン$1.991 Month
- プレミアムプラン3 Days trial$5.991 Year
YatzySheet
No in-app purchases
