Repeat Timer vs コラッツ計算機｜数列シミュレーター

Set a duration, set how many times it repeats, and Repeat Timer counts you through it. Leave the app open to watch the countdown, or close it and get an alert on every repeat. THREE KINDS OF TIMER - Repeat: one duration, looped as many times as you like - Interval: different phases in sequence, each with its own length - Standard: a plain countdown NEW IN 4.0 - A brand new Apple Watch app, rebuilt from scratch. All three kinds of timer live on your watch, so you can start, pause and finish a session with your phone nowhere near you - Watch face complications with a live progress gauge - Lock Screen alarms that get through silent mode and a locked phone - Confirmation mode: the next repeat will not start until you acknowledge the last one, so nothing gets skipped while you are not looking - A full redesign for iOS 26, with a rounded typeface and haptics throughout FEATURES - Home Screen and Lock Screen widgets you can start, pause and skip without opening the app - A full screen timer for when you want nothing else on the display - Timer cards that flip over to reveal their settings - Siri and Shortcuts support - Notifications on every repeat, so you can get on with something else PERFECT FOR - Cooking, when something needs turning every few minutes - Standing up and stretching at work - Drinking water through the day - Focus blocks and pomodoro sessions, with planned breaks - Physiotherapy sets and holds - Watering plants for a set time each - Looking away from the screen every twenty minutes - Medication on a schedule Repeat Timer Premium Subscription Upgrade to access all features Payment will be charged to your Apple ID account at the confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

コラッツ予想をシンプルに体験できる計算アプリです。 任意の自然数を入力するだけで、数列の変化を自動で計算し、わかりやすく表示します。 ■ 主な機能 ・コラッツ予想の自動計算 ・計算過程の一覧表示 ・ステップ数・最大値の表示 ・履歴保存機能（過去の計算をすぐ確認） ・計算負荷が高い場合の自動停止機能 ■ プレミアム機能 ・広告の非表示 ・計算結果のグラフ表示 ■ こんな方におすすめ ・数学や数列が好きな方 ・コラッツ予想に興味がある方 ・シンプルな計算ツールを探している方 直感的な操作で、誰でも簡単にコラッツ予想の世界を体験できます。