Set your calorie budget once from your TDEE, then live your life. Days you stay under — nothing to log at all. Days you go over, open the app and confess. Takes under 30 seconds.
Not built for marathoners who weigh every grain of rice — built for people who want to stay in shape without changing their life
Want to slim down without logging every meal? Rein in just the days you slip — that's enough.
Keep the long-term plan on track. Cheat day? Log the karma and know exactly how much to pay back.
Bubble tea, soda, desserts — the main boss fights. OopsLog spotlights exactly those culprits.
Downloaded one, deleted it within 3 days because logging was exhausting — this time, no oops means nothing to log.
Because typical apps make you log every grain of rice, even though you already know what a normal meal looks like — what actually wrecks the plan is the part that goes "over"
Three steps — and only one ever repeats (only on days you slip)
Enter your weight, height, age and activity level. The app computes TDEE + BMI and turns it into one daily calorie budget. Done — never touch it again.
Stay within plan = do absolutely nothing. Your streak keeps running on its own and the app stays silent — like continuous integration for your body: no breakage, nothing to report.
Type a few words or snap a photo — Kalgooro AI converts it into calories instantly, files it in your karma notebook, and shows how to pay it back. Done in 30 seconds, no overnight guilt.
It's not logging for logging's sake — OopsLog shows how many days you went over this week, what trips you up most, and how far your streak can go.
The full toolkit for lazy-mode body control — already thought through, you just live.
Enter weight, height, age and activity level, get one daily calorie budget. Set once, done.
Type a few words or photograph the damage — AI turns it into calories instantly. No guessing, no googling.
Keeps only the days you went over, with a payback plan every time — logged to repay, not to feel guilty.
Counts consecutive days on plan. Motivation without pressure — on normal days the app stays silent.
Bubble tea, soda, desserts — the boss level most of us lose to. OopsLog keeps its eyes right there.
A bad week doesn't ruin the month. Karma expires every week — you always get a fresh start.
You don't log to feel guilty — you log to know exactly how much to pay back. Karma (calories) always comes to collect, but it can always be repaid, too.
The fewer the rules, the clearer what counts as an "oops" — level up after a 21-day streak.
Eat anything within an 8-hour window. One rule — don't think about anything else yet.
Same IF, one new rule — sugary drinks are the boss level most people lose to.
Everything from before, plus at least one workout a week — literally just one.
Serial calorie-app deleters are sticking with OopsLog longer than ever.
"I've deleted 4 calorie apps. OopsLog is the first one I've used past a month, because on normal days you genuinely never touch it."
"I love that it doesn't judge. Go over, just log it, and it hands you the payback plan — no guilt spiral that makes you quit."
"I photograph my bubble tea and it does the calories instantly — too lazy to type? Fine too. So easy it doesn't feel like dieting."
Before you download — in case you were wondering the same things.
Free · one-time TDEE + BMI setup · Oops AI does the math every time you slip