A calorie app built around the rolling 7-day average — for people done being graded by their dinner. No streaks. No green checkmarks. No 9pm guilt.
Most calorie apps are scoreboards. You go red or green at midnight, and the next morning everything resets — except the shame.
Calorie Runway shows you a rolling 7-day picture instead. A heavy Saturday quietly absorbs into the week. A light Tuesday quietly extends your runway. The home-screen number isn't today's count — it's your daily average over the days that actually matter.
Eat 3,000 on a birthday and the app doesn't flash red. It just shows you how much runway you still have for the rest of the week. Then it gets out of the way.
No barcode scanner. No camera that thinks your salad is a bagel. No 14-screen "log a meal" wizard. No "branded item" vs "generic item" decision tree.
What there is: the few dozen things you actually eat, remembered. Type the first letter and your past entries appear. Tap one. Done. Most days, that's the whole interaction.
Type "egg" — yesterday's scrambled eggs and toast, 456 appears. Tap to re-log. You've eaten eggs before. The app remembers.
"540, poke bowl." That's the entry. Two taps to log it. Now poke bowl is in your usuals too.
Open iPhone ChatGPT. "Roughly how many calories in a Chipotle chicken bowl?" Get a number. Type it in. The lookup happens in a tool that's actually good at lookups — the tracker stays a tracker.
Most diet apps treat maintenance like a graduation ceremony — a destination you arrive at, then never use the app again. Calorie Runway treats it like a setting on a thermostat. One tap to switch your daily target between losing weight and holding steady. No menus. No goal-reset wizard. No "are you sure?"
Because weight management isn't a six-month project. It's the rest of your life.
One day doesn't matter.
The week does.