NightFast

Stop late-night snacking

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

NightFast helps you stop late-night snacking, without willpower speeches. When your night window starts, NightFast steps in with a gentle prompt, right when the fridge starts calling. Each morning, one tap tells it how the night went. Good nights build a streak. Snack nights get zero judgment. HOW IT WORKS • Take a 60-second quiz about your nights. NightFast builds your night window around it. • Gentle night prompts during your window: supportive, direct, gentle, or funny, your choice. • Craving? Start the 10-minute timer and wait it out with a breathing circle and small ideas. Most cravings fade. • Morning check-in: "How was last night?" One tap, and your good-night streak grows. See every night on the Nights calendar. • Spot your pattern: after a night snack, tap what was behind it (bored, stressed, tired, hungry, habit). • An on-device AI learns when your cravings hit. See exactly what it reads and how it decides, 100% on your iPhone. • Every Sunday, a short recap of your week of nights. LOG WHAT YOU EAT • Search foods or scan a barcode • Quick Log and Manual Entry for the 2 AM moments • Calories and macros at a glance • Pin your usual snacks for one-tap logging • Light night bites: easy, sleep-friendly recipe ideas for when you're actually hungry • Home Screen and Lock Screen widgets (including your good-night streak) and Live Activities during night hours • "Hey Siri, I'm craving a snack" and a Control Center craving button • Choose your Home: the live AI view or a card dashboard you arrange FREE • 20 food logs a day • Night prompts, craving timer, morning check-in, streaks, and on-device AI NIGHTFAST PRO • Unlimited food logging • Custom meal schedules for any night or shift pattern • Detailed insights and trends • Apple Health sync • Grocery lists • Family Sharing (up to 5 people) Works for night owls, new parents, and night-shift workers. Your night window fits your clock, not the sun's. SUBSCRIPTIONS NightFast Pro is available as a monthly or yearly auto-renewing subscription, or a one-time Lifetime purchase. Payment is charged to your Apple ID at confirmation. Subscriptions renew unless cancelled at least 24 hours before the end of the period. Manage them in your Apple ID account settings. Terms of Use (EULA): https://www.nightfast.tech/terms Privacy Policy: https://www.nightfast.tech/privacy PRIVACY • Your food log and patterns stay on your iPhone • The AI runs entirely on device • No third-party tracking, no data selling

  • 4.3
    out of 5
    6 Ratings

Meet your night buddy! Pick a mascot colour when you start, and it keeps you company through the whole setup tour and sign-in. • New buddy picker: Moon, Minty, Skye or Berry • Smoother, livelier onboarding with matching animations • Paid users now get unlimited logging in Siri, widgets and Apple Watch • Small fixes and polish

The developer, Kollin Croyle, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    Kollin Croyle
    Size
    23.3 MB
    Category
    Health & Fitness
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    • iPad
      Requires iPadOS 18.0 or later.
    • Mac
      Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
    Languages
    English and 7 more
    • English, French, German, Japanese, Korean, Portuguese, Simplified Chinese, Spanish
    Age Rating
    9+
    In-App Purchases
    Yes
    • NightFast Pro Lifetime $59.99
    • NightFast Pro Monthly $4.99
    • NightFast Pro Yearly $29.99
    Copyright
    © 2026 NightFast