Shortage helps you stay on track without the stress. Log your meals in seconds, see your daily balance, and build habits that actually stick. No complicated plans — just a clear tool that keeps you moving toward your goal.
Everything you need, nothing you don't
Mobile friendly
Track your calories on the go — Shortage works seamlessly on any device, wherever you are.
Easy to use
No learning curve — just log your food and watch the progress.
Your Rules
Set your own calorie goal and adjust it anytime as your needs change.
It depends on your age, sex, height, current weight, and activity level. Shortage calculates a personalised target for you automatically. The key principle: a meaningful deficit — not a token one — is what drives real results.
No — and that's intentional. Calorie burn estimates from fitness trackers and apps are notoriously inaccurate. The only number that matters is what you eat. Keep that in check, and the deficit takes care of itself.
Not yet — but you can install Shortage on your phone as a web app. On iPhone, tap Share → Add to Home Screen. On Android, tap the browser menu → Install app. It works just like a native app.
