
Sito — food & wellbeing diary
What comes before a bad day
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Free
Rating summary
About
Sito is a food diary where a meal takes seconds and the day is rated in one tap. Log what you eat, say in the evening how the day went — and in a couple of weeks you will see which dishes tend to come before bad days.
There is nothing to learn: tap +, type the dish, done — the time fills itself in. In the evening, one answer: good, so-so or bad. No calories, no grams, no food lists.
Everything works right on your phone: the diary is kept and stored offline, an account is optional, and there are no ads and no purchases.
A MEAL IN SECONDS
• Tap + and type the dish — the field is already waiting
• Recent: the dishes you eat most often fill in with one tap
• The current time is filled in; change it — or move the meal to another day — right in the header
• Deleting asks for a confirmation, so nothing disappears by accident
THE DAY IN ONE TAP
• In the evening, say how the day went: good, so-so or bad
• Mark the hour things got worse and add a note if you like
• Every day of the week is tinted with its rating, and a dot marks the days with meals
• Swipe back: the meals of past days are right there
POSSIBLE TRIGGERS
• Insights over the last month: how many days went well, so-so and badly
• The dishes a bad day tended to follow — the same day or the next
• Only dishes you have had at least three times count, so a chance coincidence stays off the list
• A hint to take to your doctor, not a diagnosis: Sito counts what came before, not what caused it
THE DIARY IS YOURS
• Works offline and without an account; Insights are computed on your phone
• Signing in by e-mail is optional: without it the app works in full, with it the diary syncs across your own devices and comes back after a phone change
• No password — only a code from the letter
• Export the diary as a table (CSV) in one tap: date, time, food, wellbeing, note — to show your doctor or go through yourself
• Russian or English interface
• A support e-mail one tap away — we read and answer in person
PRIVACY BY DEFAULT
Without an account the diary never leaves the phone. Only anonymised statistics of how the app works are collected — with none of your entries or ratings. No ads, no purchases, no selling of data. The account is deleted right in the settings, and the diary on the phone stays.
A bad day is no mystery once what you ate is written down beside it.
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What's New in Sito
1.0.7
November 7, 2026
We made it easier to sign in again by email. Your diary entries stay on your device.







