DietAisle

Batch-Cook 3-Day Shop

Batch-cook Sunday · Use before next shop · Prices are estimates only

Scan a Receipt

Works with Lidl, Aldi, Tesco — any store. Prices and macros saved automatically.

Take photo or upload

Reading receipt with AI…

Tap the button above to scan a Lidl Plus receipt, a Tesco receipt, or any supermarket receipt.

Prices and nutritional data are saved to your personal database to improve future shopping lists.

Scan a Barcode

At the store? Scan a product barcode with your camera, or type the number — instant nutrition lookup via Open Food Facts.

{{ barcode.product.brand || 'Unknown brand' }} · {{ barcode.product.barcode }}

{{ barcode.product.calories }} kcal {{ barcode.product.protein ?? '?' }}g P {{ barcode.product.fat ?? '?' }}g F {{ barcode.product.carbs ?? '?' }}g C per 100g

Recently paid by other UK shoppers Open Prices

{{ cp.store }} {{ cp.date }} £{{ cp.price.toFixed(2) }}

Generate a Meal Plan

Calories / day

Protein (g)

Fat (g)

Max carbs (g)

Budget (£/week)

Days

{{ todayLabel }} · {{ activePreset.name }}

Synced to cloud{{ sync.lastSync ? ' · last sync ' + sync.lastSync : '' }} Local only — data lives on this device

Today's macros vs goals

{{ m.label }} {{ m.value }}{{ m.unit }} / {{ m.target }}{{ m.unit }}

No meals planned for today — pick a day tab to see its meals.

Weekly shop (essentials)

Products in your database

Real prices from receipts

{{ aiPlan?.recommendation?.primary_store?.toUpperCase() || '—' }}

{{ aiPlan ? 'Cheapest store this week' : 'Generate an AI plan to compare' }}

Quick actions

{{ auth.mode==='signup' ? 'Create your account' : 'Welcome back' }}

{{ auth.mode==='signup' ? 'Sync your meal plans, product database and prices across all your devices.' : 'Sign in to load your synced meal plans and product database.' }}

Cloud accounts aren't configured yet on this deployment.

Your account

Email{{ auth.user.email }}

Cloud sync● Active

Last synced{{ sync.lastSync || 'just now' }}

Products backed up{{ productDb.length }}

Your meal plans and product database live in your account and sync to every device you sign in on. This device keeps a copy so the app works offline. No data is ever shared or sold.

Cheapest for your list · near you

{{ cap(s.brand) }}✓ {{ s.basketCost!==null?'£'+s.basketCost.toFixed(2):'—' }} {{ fmtDist(s.dist) }}

Cheapest for your list · near you

Finding nearby supermarkets…

Cheapest for your list · near you

Uses your location once to find nearby supermarkets — sent to OpenStreetMap's Overpass API, never stored or tracked.

Nothing in the trolley yet

Scan a receipt or generate an AI plan to fill your shopping list.

Essentials only

With all optionals

Real weekly cost once pantry stocked · ON protein bought separately

Restock Guide

How often to reorder — items also show this on the list above

Guide is empty — reset to bring the defaults back.

Times marked ×N are calculated from your receipts — the typical gap between buying that item again (scans under 3 days apart count as one shop; more scans = sharper times). Unmarked times are starting estimates; ✎ sets your own and the app stops adjusting it.