Steadfasting
ヘルスケア／フィットネス
iPhoneのみ対応
無料 · アプリ内購入
iPhone
Steadfasting is the fasting timer that stays out of your way.
No signup. No tutorials. No upsells blocking your timer. Just a clean, reliable fasting tracker built for people who want to fast — not fiddle with an app.
LIVE ACTIVITY & DYNAMIC ISLAND — FREE
Most fasting apps lock their best feature behind a paywall. Steadfasting gives you real-time fasting progress on your Lock Screen and Dynamic Island at no cost. Start a fast and put your phone down. Your progress is always visible without opening the app.
THREE FASTING MODES
- Schedule Mode — Pick a fasting window (16:8, 18:6, 20:4, or custom) and start. Get notified when your fast is complete.
- Open Fast — Start fasting with no end time. End it when you're ready. No pressure, no rules.
- Countdown Mode — Set a target end time and let Steadfasting count down to it. Perfect for fasts built around your daily schedule.
FASTING HISTORY
Every completed fast is logged automatically. Review your history to spot patterns and build consistency. No cluttered graphs. No vanity metrics. Just a clean record of what you've done.
STEADFASTING PRO — $3.99, ONE-TIME PURCHASE
No subscriptions. No recurring charges. Pay once, own it forever.
Pro unlocks:
- Custom fasting times — go beyond the presets and build windows that fit your life
- Weight tracking — log your weight alongside your fasts and see the bigger picture
- Hydration tracking — stay on top of water intake during your fasting windows
- Fast stages — see where you are in the fasting process (fat burning, autophagy, ketosis) in real time
BUILT FOR PEOPLE WHO ACTUALLY FAST
Steadfasting was designed for people tired of fasting apps that try to be everything — meal planners, calorie counters, social networks, subscription traps. This app does one thing and does it well.
What you get for free:
- Three fasting modes (Schedule, Open Fast, Countdown)
- Live Activity and Dynamic Island tracking
- Complete fasting history log
- Push notification when your fast ends
No account required. No data collected. No ads. No subscriptions.
Built by Seampli — simple apps, real impact.
評価とレビュー
- このアプリは、概要を表示するには評価件数やレビュー件数が不十分です。
• Bug fixes and stability improvements
• Updated Terms of Service and Privacy Policy links in Settings
デベロッパである“Seampli Apps”は、アプリのプライバシー慣行に、以下のデータの取り扱いが含まれる可能性があることを示しました。詳しくは、 デベロッパプライバシーポリシー を参照してください。
データの収集なし
デベロッパはこのアプリからデータを収集しません。
アクセシビリティ
デベロッパは、このアプリがサポートしているアクセシビリティ機能をまだ示していません。 詳しい情報
情報
- 販売元
- Seampli LLC
- サイズ
- 2.3 MB
- カテゴリ
- ヘルスケア／フィットネス
- 互換性
iOS 17.6以降が必要です。
- iPhone
iOS 17.6以降が必要です。
- iPhone
- 言語
- 英語
- 年齢制限
9+
- 9+
- 含む
健康またはウェルネスのトピック
- アプリ内購入
あり
- Steadfast Premium ¥150
- 著作権
- © 2026 Seampli LLC
