Crispback

Reheat leftovers the right way

Free · Designed for iPad. Not verified for macOS.

Crispback knows what each leftover should taste like the second time around — and it tells you exactly how to get it there. No more soggy pizza, rubbery chicken, or sad fries. Just the right method, temperature, and time for the food you actually have. Tap a food. Crispback picks the best method (air fryer, oven, toaster oven, stovetop, or microwave), scales the time to your portion, gives you the temperature, and starts a countdown timer with a clear "shake or flip now" alert at the halfway mark. THE BEST METHOD, EVERY TIME • 60+ common leftovers with chef-tested reheat instructions • Every food has every method ranked, so you always know your second-best option • Suitability scoring — see at a glance whether the microwave is fine or a disaster • Portion-aware: timing scales for single servings, family-size, and everything in between • Internal-temperature targets for food safety where it matters DESIGNED FOR YOUR KITCHEN • Toggle on only the appliances you own — the rest disappear from recommendations • Built-in timer with haptic finish and an in-the-middle "shake/flip" alert • Fahrenheit or Celsius, your choice • Save favorites for the foods you reheat most CUSTOM FOODS Got a leftover that isn't in the list? Tell Crispback the category and a couple of texture features (crispy crust, saucy, melted cheese) — it picks a method based on the same logic. PRIVATE BY DESIGN No accounts. No analytics. No network calls. Your favorites, recents, and preferences live only on your device. Crispback is a one-time purchase — no subscription, no ads, ever. PERFECT FOR • Anyone who lives on takeout and leftovers • Households with both an air fryer and an oven (when do you use which?) • People tired of guessing the right temperature • Parents reheating school lunches the night before • Anyone who's ever ruined fried chicken in the microwave Crispback isn't a recipe app, a meal planner, or a calorie tracker. It's a small, focused tool that does one thing well — and saves you from another sad reheat.

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Crispback 1.2 adds a leftover storage tracker: log items to the fridge or freezer and get a color-coded countdown to the USDA-safe window, plus a per-food storage guide on every detail page. 10 new foods (chicken wings, nachos, pot roast, pork chops, lamb chops, hot dogs, stuffed peppers, corn on the cob, General Tso's chicken, grilled salmon) and a rebuilt Pro planner with a freezer-duration guide and pre-reheat checklist. Fully offline.

Version 1.2

The developer, Robert Corbin, 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

    Accessibility

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

    Information

    Seller
    • Robert Corbin
    Size
    • 34.7 MB
    Category
    • Food & Drink
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2026 Robert Corbin
  • Developer Website
  • Privacy Policy

    • More by Robert Corbin