# Grammio

> iOS app (local-first) for athletes and people following nutritionist-prescribed diet plans. Available in Italian and English.

Grammio digitises a nutritionist's meal plan. It does not generate diets — it imports them via AI (Google Gemini 2.5 Flash) from a PDF or photo, then lets the user follow the plan day by day on their iPhone.

## What the app does

- **Meal plan**: daily tracking with checkboxes for breakfast, lunch, dinner and snacks
- **Hydration**: tracks litres consumed against a personalised goal
- **Supplements**: manages supplements with personalised reminders (creatine, amino acids, vitamins, etc.)
- **Intermittent fasting**: real-time countdown of the eating window (e.g. 16:8, 18:6), fully on-device
- **AI import**: a paper or PDF plan is analysed by Google Gemini 2.5 Flash and structured automatically; only the document is sent — no personal data
- **HealthKit**: reads daily steps, writes water and weight to Apple Health (with explicit consent)
- **Home screen widgets** (free): Meals, Water, and Supplements widgets for the iPhone Home screen via local iOS App Group
- **Lock screen widget** (Pro): an accessory widget for the lock screen, reserved for Pro users
- **Backup / Restore**: export and import the plan as a JSON file via iOS share sheet, fully on-device
- **Body metrics**: weight logged manually or synced from Apple Health
- **Advertising**: the free version shows Google AdMob banner ads; the Pro plan removes all ads and advertising tracking

## Who it is for

Athletes and active people following a diet prescribed by a professional who want to stick to it without forgetting anything. Not for users seeking nutritional advice or auto-generated diets.

## Pricing

- **Free**: €0 — meal plan, water, supplements, IF timer, AI import, HealthKit, Home screen widgets
- **Pro**: €5.99 one-time purchase — lock screen widget, removal of Google AdMob ads and tracking. Payment handled by Apple via StoreKit 2; the app never receives payment or card data.

## Technical details

- **Platform**: iOS (iPhone)
- **Architecture**: local-first — all data saved with SwiftData on the iPhone; no account required
- **Privacy**: no personal data sent to third-party servers; only the diet document is sent to Google Gemini during AI import; the free version uses Google AdMob (with ATT and GDPR/UMP consent)
- **Offline**: fully functional offline except for AI import
- **Purchases**: StoreKit 2 (Apple handles payment)
- **Backup**: JSON export via iOS share sheet
- **Developer**: Alfredo Loffredo
- **Availability**: coming soon on the App Store

## Languages

The app and website are available in Italian (default) and English.

## Key pages

- [Home / Landing page](https://grammio.it/)
- [Privacy Policy](https://grammio.it/privacy-policy.html)
- [Support & FAQ](https://grammio.it/support.html)
- [Pricing (machine-readable)](https://grammio.it/pricing.md)

## Contact

- Developer email: support@grammio.it