# Stay: Longevity Food Scan — AI Calorie Counter & Coach

> AI Calorie Counter & Coach (iPhone/iPad app by Libreta Limited.)

- Source: https://appshunter.io/ios/app/stay-longevity-food-scan/id6799063835 (this page in markdown: same URL + `.md`)
- Developer: [Libreta Limited](https://appshunter.io/developer/6799063837)
- Category: Health & Fitness
- Price: Free
- Age rating: 12+
- Requires: iOS 18.0 · 66 MB
- Languages: American English, Arabic, Czech, French (France), German (Germany), Italian, Japanese, Korean, Polish, European Portuguese and 4 more
- Released: 2026-10-02
- Data updated: 2026-10-24

## What is Stay?

Stay helps you eat better for a longer, healthier life. It brings your food diary, an AI coach that knows your meals and short daily lessons together in one app.

FOOD SCAN
Snap your plate or pick a photo, and AI estimates the calories, protein, carbs and fat in seconds — or scan a product barcode. Every meal gets a longevity score out of 10 and shows why: how processed it is, where its protein comes from, its fiber and its sugar.

YOUR FOOD DIARY
Every meal lands in your diary: calories and macros against your daily targets, day by day, so you always know where your day stands.

AI COACH
Ask about any meal — “Was my lunch balanced?”, “What should I have for dinner?” — and get personalized guidance grounded in your meals and your program. AI can make mistakes — it is not medical advice.

DAILY LESSONS
Short, practical lessons guide you step by step through nutrition, sleep, stress and movement, with audio narration and quick check-ins that personalize your plan.

YOUR LONGEVITY SCORE
Your score combines your face-scan insights, nutrition and mindset into one daily number you can actually move, with your streak and your progress against your own baseline.

FACE SCAN — WELLNESS INSIGHTS, ANALYSED ON YOUR PHONE
Look into the front camera for 30 seconds. The camera feed is analysed live on your device — no video or image is ever saved or uploaded. The analysis turns the subtle colour changes in your skin into wellness insights, and the resulting numbers are saved to your account so you can follow your trends over time. They are general wellness insights, not a medical assessment.

IMPORTANT
Stay is a general wellness app for self-awareness and healthy habits. It is not a medical device, is not intended to diagnose, treat, cure or prevent any disease, and does not replace professional medical advice. The face scan uses Shen.AI technology by MX Labs — an informational tool and not a substitute for professional medical judgment. Always consult a healthcare professional before making medical decisions.

Privacy Policy: https://quiz.stay100.com/privacy-policy/
Terms of Use: https://quiz.stay100.com/terms-of-use/

## Is Stay safe?

Not enough ratings yet to assess Stay.

## Is Stay legit?

Stay: Longevity Food Scan has limited verification signals. The AppsHunter Legitimacy Score for Stay is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.1 — 2026-10-09

Stay now starts with your food.
• Home is your food diary: calories and macros against your daily targets.
• Tap + to snap your plate, pick a photo or scan a barcode.
• Ask the coach about any meal, right from its result.
• Lessons, your Longevity Score and the face scan live in the Longevity tab; the scan now takes 30 seconds.
• Fixes and smaller improvements.

### 1.0 — 2026-10-02

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-24.*