シンプル日本の県庁所在地クイズ vs Slowdial

このアプリは、日本の都道府県の県庁所在地をクイズ形式で学べるシンプルなアプリです。４つの選択肢から正しい県庁所在地を選ぶだけで簡単に遊べます。初心者から上級者まで、幅広い層に楽しんでいただけます。さらなる刺激を求める方にもおすすめです。日本の地理を身につける良い機会として、ぜひこのアプリを活用してみてください。アプリはシンプルで使いやすく、直感的なUIで構成されています。また、ランダム出題機能があるため、何度でも挑戦して楽しむことができます。このアプリは、日本の地理に関心のある人、旅行や移住を考えている人、地理の知識を身につけたい人におすすめです。是非、日本全国を旅する気分で楽しんでみてください。

Slowdial shows time as an amount: a colored disc that shrinks as time passes. Children (and grown-ups) can see "how much is left" without reading a clock. NO ADS, EVER. Slowdial never shows an ad — not before the timer, not after it. It is safe to hand to a child or to put in front of a class. THE TIME YOU PICK FILLS THE WHOLE CIRCLE Pick 5 minutes or 45 — the disc starts full either way. Prefer the classic 60-minute dial? Switch with one tap. ON YOUR LOCK SCREEN TOO — FREE The disc keeps shrinking on the Lock Screen and in the Dynamic Island, without opening the app. Use it as a laundry timer — watch the washer and dryer count down on your Lock Screen. When time is up you get a sound and a vibration, even with the screen locked. FREE • Full-screen shrinking disc • Presets from 1 minute to 1 hour, Wash 52 min and Dry 60 min, or any time you like • Whole-circle or 60-minute dial • End sound and vibration • Lock Screen and Dynamic Island disc SLOWDIAL PRO — one-time purchase, no subscription • Classroom mode: just the disc, full screen. Taps don't stop it. Hide the numbers. Pick the color. • Sequences: "Clean up 5 min → Wash hands 3 min → Snack", with a picture and a word for each step • Controls (iOS 18 or later): start your favorite timer from Control Center, the Lock Screen or the Action Button • Home Screen and Lock Screen widgets PRIVATE BY DESIGN • No account. Your timers stay on your iPhone. • Only anonymous usage counts are sent (which parts of the app are used) — never your timer names. You can turn this off in Settings.