Describe the meal
Type naturally or record a short voice note. Include brands, cooking methods, and amounts when you know them.
Nutrition logging for iPhone
Say what you ate. Check what gets saved.
Astyq turns a natural description of your meal into an editable nutrition draft. You review the ingredients, amounts, calories, and macros before anything reaches your diary.
Coming to iPhone · iOS 18 and later
Astyq
Today486 kcal
Meal draftYogurt bowl
Editkcal318
Protein23 g
Fat12 g
Carbs29 g
Text or voiceEditable firstSaved only by youDiary stays on device
A deliberate workflow
AI drafts. You decide.
Astyq is built for people who want a faster input method without giving up control over the numbers.
Review the draft
Inspect every ingredient, weight, calorie, and macro value. Adjust anything that needs more precision.
Confirm the entry
Only your explicit confirmation writes the meal to the diary. AI cannot edit or delete existing entries.
Made for accuracy
The speed of conversation. The clarity of a food log.
Amounts stay visible
Weights and ingredient-level nutrition remain editable instead of disappearing inside a black box.
Your regional formats
Use pounds and ounces in the US, or metric units elsewhere, with number and time formats that fit your region.
A draft is never a diary entry
Nothing is counted until you approve it. Existing meals remain under direct user control.
Privacy by separation
Your diary lives on your iPhone.
Astyq does not upload your saved diary, goals, or profile to its backend. When you choose AI input, only the text or short audio needed for that request is sent for processing.
- Saved meals and frequent foods remain in local app storage.
- AI drafts never modify or delete existing diary entries.
- You can turn off AI processing and delete your guest account and local data in the app.
- No advertising SDKs, tracking pixels, or website analytics are used at launch.
The short version
A few useful answers.
Does Astyq recognize food from photos?
No. Astyq is intentionally focused on precise text and voice input, followed by an editable review.
Can AI change meals I already saved?
No. AI can only create a new draft. Editing or deleting a saved meal requires your direct action in the diary.
Is Astyq medical advice?
No. Astyq is a nutrition logging tool. It does not diagnose, treat, or provide medical recommendations.
Where is my food diary stored?
Inside Astyq’s local app storage on your iPhone. It is not synced to the Astyq backend.
Built thoughtfully