No food diary
Track fat loss by one honest number.
Most apps make you log every calorie. Fat Loss Ratio asks one question instead: did you stick to your plan today? You pick the plan — a calorie deficit, keto, fasting, or Mediterranean — and we track whether you hold to it. Your diet adherence is the only number we ask you for.
Launching on iOS and Android shortly.
Start with 7 days of Pro on us — no card, no charge today.
The scale lies day to day.
Your adherence doesn’t.
Water, sleep, salt — the scale bounces around for reasons that have nothing to do with fat. So we stopped making it the headline. Tap once a day to log whether you stuck to your plan, watch the percentage build, and let one weekly verdict tell you what to do next. No dashboards to decode.
How it works
Two seconds a day.
Set your plan once
Pick your diet style — a calorie deficit, keto, intermittent fasting, or Mediterranean — and a goal weight. Then choose how you log: a single daily yes/no, or a checklist of the meals you plan to eat, pre-filled for your style and yours to edit.
Log it your way
Simple mode: one tap — on plan, one slip, or off. Detailed mode: check off each meal as you eat it, and anything off-plan counts against your day. Either way, you never log a calorie or weigh a plate of food.
Read your week
A live adherence percentage, a 7-day ribbon, and a projection to your goal date. Then every Sunday, one clear verdict.
Your Sunday Reading
One verdict a week — your adherence crossed with your weight trend.
Stay the course
On plan · scale moving
It's working. Keep doing exactly what you're doing.
Change the plan
On plan · scale stuck
You're consistent but stalled. Time to adjust the plan, not your willpower.
Stick to the plan
Off plan · scale stuck
The plan's fine — the week wasn't. Here's the one move to get back on.
Each reading comes with a single, concrete next move. No interpretation required.
What’s inside
Built to be glanced at, not studied.
Two ways to log
Simple mode is one tap a day. Detailed mode is a checklist of the meals you plan to eat — pre-filled for your diet style, fully editable — that you tick off as you go. Switch anytime; your checklist is remembered per style.
The two lines that matter
Trends overlays your diet adherence against your weight, with your target marked, so you can see what consistency actually does.
Weight, your way
Log on a clean dual-wheel, or read it from Apple Health / Health Connect. You pick the source — we never fake a 'Connected' badge we can't honor.
A home-screen glance
A widget with today's percentage, your week ribbon, and your streak. The whole point, on your home screen.
No guilt, no noise
One optional Sunday reading ping a week. An opt-in evening nudge if you want one — and it stays quiet on days you've already logged. Nothing pings unless you turn it on.
Private by default
Your logs live on your device, with optional backup to your own iCloud or Google account. No ads, no data sale, no server of ours to leak.
See it
A look inside.
Pricing
Free forever. Pro when you want the long game.
Free
$0 always
The daily ritual, in full.
- ✓Daily adherence & the 7-day ribbon
- ✓Your meal checklist — fully editable
- ✓Weight tab & projection
- ✓Home-screen widget & weekly verdict
- ✓iCloud / Google account backup & restore
- ✓A week of history & a shareable progress card
Pro
7-day trial$4.99 per month, or $39.99/yr
Turn your logs into direction.
- ✓Diet × weight Trends (7 / 28 / 90 days)
- ✓Your Sunday prescription & weekly plan adjustments
- ✓Unlimited history
- ✓CSV export of your full history
Starts with a 7-day free trial — no card, no charge today.
One honest answer a day.
Stop counting. Start showing up. That’s the whole game.
Launching on iOS and Android shortly.
Questions? We’re here to help.