HABITS, NUTRITION AND WELLNESS — ALL IN ONE APP
Build habits that last, without one bad day setting you back to zero.
MyVitalog brings together habit tracking, an AI-powered food diary, sleep, mood, and weight in one place, with AI reports that analyze your real progress and help you improve every week. Ad-free, and your data is never sold.
Available in 7 languages.
BUILT SO CONSISTENCY IS SUSTAINABLE
Most habit apps punish you for missing a day. This one doesn't.
A real habit isn't a perfect streak — it's carrying on after the days that slip by. That's why, in MyVitalog, a missed day doesn't automatically break your progress: streak protectors cover you, and they're earned by using the app normally, never bought with money.
The same principle runs through every feature: your data is there to help you understand yourself, not to make you feel bad. No grids that turn red, no pressure notifications, no comparisons with other users or leaderboards.
Today you can use the core of the product — habits, food diary, sleep, mood, weight — for free. If the model ever changes, we will announce it clearly before it applies, and streak protectors will keep being earned for free through app use, never bought.
Try it and judge for yourself — we're not asking you to trust a promise, just the app you can already use today.
WHAT'S INCLUDED
Everything you need to track your habits and nutrition, in one place
Habits with streak protectors, not punishment
Track what you want to build with a simple check, and see your consistency on a heatmap. If a day slips by, streak protectors (earned by using the app, never bought) cover the gap without breaking your progress.
AI-powered photo food diary
Take a photo of your meal and let AI estimate the calories and macros for you — edit it anytime, with no moral scale: the numbers look the same whether you're over or under your target.
AI-generated meal ideas
When you don't know what to eat, ask for concrete ideas sized to whatever's left of your calorie and macro budget that day — and add them to your diary with one tap.
Sleep, mood, weight, and steps, all in one place
Log how you slept, how you feel, your weight, and your steps in seconds — no long forms, all from the main screen.
AI reports for your week and your month
Generate, whenever you want, an AI-written summary based on ALL your real data for the period — what went well, what to watch, and one concrete suggestion for the next period.
An AI assistant that knows your real context
Ask it anything about your habits or nutrition: it answers with your real numbers, not generic advice, because it has access to your account's full context.
PRIVACY AND TRANSPARENCY
What you won't find here
No ads. An ad inside a personal-habits app almost always ends up being targeted advertising built on your most intimate data, and we're not doing that for a few cents of CPM.
No selling or sharing your data with anyone. What you log here is personal information, not an asset we monetize, not now and not as the app grows.
Streak protectors are always earned for free — there's no business model behind this that profits from you missing a day.
If the pricing model ever changes, we will announce it clearly before it applies — never a silent change to what you're already using.
FAQ
Is MyVitalog free?
Today, yes: habits, food diary, sleep/mood/weight, and streak protectors are free and ad-free. We haven't decided the long-term model yet — if it changes, we'll announce it clearly before it applies.
How does the AI food analysis work?
Take a photo of your plate (or describe it in text) and AI estimates calories and macros from that, using your own free Google Gemini key — you can edit the result anytime.
What are the weekly and monthly AI reports?
An on-demand summary generated from all your real data for the period (habits, meals, sleep, mood, weight, steps): what went well, what to watch, and one concrete suggestion for the next period.
What happens if I miss a day — do I lose my whole streak?
Not automatically. You earn streak protectors by using the app normally, and can spend them to cover a day that slipped by.
Do you sell or share my data?
No, never. No ads and no selling data to third parties. Your logs are yours.
What languages is it available in?
Spanish, Latin American Spanish, Catalan, English (US and UK), German, and French — the whole app, including the AI assistant, replies in whichever language you choose.
How is it funded?
Right now it doesn't generate revenue — it runs on its creator's own work. We haven't decided the long-term model yet; if it changes, we'll communicate it clearly, and there will never be ads or data selling.
Start today.
No credit card. The whole app, from day one.
Create my account →No ads. Your data is never sold. Streak protectors are always earned, never bought.