Never Guess at S'mores Again
Graham crackers come 28 to a box. Marshmallows come 64 to a bag. Chocolate bars come 6 to a pack. None of those numbers line up — so every camping trip turns into a guessing game at the store. Not anymore.
Free. No ads. No subscriptions.
Requires iOS 16 or later
Enter how many campers, how many s'mores each person wants per night, and how many nights. The app does the rest — graham cracker boxes, marshmallow bags, and chocolate bar packs, calculated instantly.
Tap the share button to send your shopping list via iMessage, email, Notes, AirDrop, or any app that accepts text. No more texting blurry photos of napkin math.
Calories, carbs, fat, and protein per s'more — plus the classic recipe. Everything you need to know about what you're about to eat around the fire.
No internet required. No accounts. No data collection. Just open it, punch in your numbers, and head to the store.
S'mores Calculator is brought to you by Beta Cell Foundation, a 501(c)(3) nonprofit. Your support helps fund T1Ds in the Wild — free outdoor adventures that bring people with type 1 diabetes together to build confidence, community, and real-world diabetes skills.
DonateS'mores Calculator does not collect, store, transmit, or share any personal data. All calculations are performed locally on your device.
The app does not connect to the internet, does not use analytics, and does not contain advertising. No accounts are required and no user information is stored.
The app contains external links to betacellfoundation.org for optional nonprofit donations. These links open in Safari and are not tracked by the app.
Last updated: April 2026