Comparison

KnowYourFood vs BiteCheck

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

KnowYourFood

Scan product barcodes to instantly understand their health scores based on nutrition, processing, and additives. Discover healthier alternatives and get personalized dietary advice from an AI nutritionist.

Highlights
  • Barcode scanning for health scores
  • Nutri-Score and NOVA processing level
  • Healthier alternative suggestions
  • AI nutritionist for personalized advice
  • Customizable dietary profiles
  • Family sharing and shopping lists
Features
Read full description

KnowYourFood helps you make healthier grocery choices at the exact moment decisions are made, without needing a nutrition degree. Scan any barcode at Coles, Woolworths, or ALDI to instantly see a clear health score based on four trusted indicators: Nutri-Score, NOVA processing level, additive risk, and nutritional values like sugar, sodium, and fat. No confusing labels. No guesswork. SCAN AND UNDERSTAND IN SECONDS Point your camera at any barcode and KnowYourFood automatically detects it, looks up the product, and shows you a simple health score from 0 to 100. Each score breaks down into four easy-to-read components so you know exactly why a product scored the way it did. FIND HEALTHIER SWAPS INSTANTLY Every product page shows you a "Swap It" suggestion: a like-for-like healthier alternative available at the same Australian stores you already shop at. Scanning a soft drink? You'll see a better soft drink, not a random salad. The app compares the same type of product so the swap actually makes sense. ASK VICKI, YOUR AI NUTRITIONIST Have a question about a product you just scanned? Tap "Ask Vicki" and get a concise, personalised answer from your AI pocket nutritionist. Ask about additives, whether a product suits your dietary needs, or what to look for next time. Vicki knows your dietary profile and gives answers that are relevant to you. PERSONALISED TO YOUR DIET Set up your dietary preferences, allergens, and health priorities during onboarding. The app filters every alternative through your profile, so you'll never be shown a swap that contains something you're avoiding. Add custom allergens and dietary restrictions beyond the standard presets. FAMILY PLAN Share healthier eating with your household. The Family plan lets you create profiles for up to 5 family members, each with their own dietary preferences and allergens. Switch between profiles when scanning to see alternatives filtered for each person. Share shopping lists so everyone stays on the same page. SHOPPING LIST Build a shopping list as you scan and discover healthier products. Add items directly from product pages or the alternatives section. Share your list or export it when you're ready to shop. WHAT'S INCLUDED FOR FREE - 2 barcode scans per day - Full health score breakdown - Healthier alternative suggestions - Product search with dietary filters PREMIUM ($24.99/year or $3.99/month ) - Unlimited barcode scans - Vicki AI nutritionist (10 conversations/day) - Dietary and allergen alerts on every product - Shopping list with export - Scan history and trends - Priority alternative matching FAMILY ($39.99/year or $5.99/month) - Everything in Premium - Up to 5 family member profiles - Per-member dietary filtering - Shared shopping lists - Unlimited Vicki conversations KnowYourFood is independent and unbiased. We don't accept payments from food brands and we don't promote specific products. Every recommendation is based purely on nutritional data from Open Food Facts, the world's largest open food database. Built for Australians. Focused on products available at Coles, Woolworths, and ALDI. --- Terms of Use: https://www.knowyourfood.net/terms Privacy Policy: https://www.knowyourfood.net/privacy

About

BiteCheck

Features
Read full description

You read the label. You still don't know if it's good for you. BiteCheck fixes that. Scan any barcode or nutrition panel and get an instant AI verdict - in plain terms - matched to your personal health goal. No nutrition degree required. HOW IT WORKS 1. Point your camera at any barcode or nutrition label 2. BiteCheck's AI reads it like a nutritionist would 3. Get a verdict in plain terms, in seconds BUILT FOR YOUR GOAL Whether you're cutting sugar, adding protein, eating cleaner, or keeping your family away from mystery ingredient, BiteCheck personalises every verdict to what actually matters to you. WHAT YOU CAN DO -Scan barcodes - instant lookup from millions of products -Scan nutrition panels - AI reads any label, even store brands - Compare 2 products side by side - pick the better one on the spot - Save your approved products - build your personal go-to list - Track your scan history - see patterns in what you're buying and eating - Get weekly insights - understand your habits over time FREE TO USE BiteCheck is free with 3 scans per day and 1 compare scan. No credit card. No commitment. BITECHECK PRO Scan unlimited. Save unlimited. Understand everything. 49.99/year โ€” less than a coffee a week. Or 6.99/month. BiteCheck is for informational purposes only and is not a substitute for professional medical or dietary advice. Important Information BiteCheck is an informational tool only and does not provide medical, dietary, or allergy advice. AI-generated verdicts are based on available product data and your personal goal, they are not a substitute for advice from a doctor, dietitian, or allergist. Product nutritional data is sourced from Open Food Facts and may not always be complete or current. Always check the physical product label before making health decisions. For personalised dietary guidance, consult a qualified health professional. PRIVACY POLICY: https://bitecheck-mu8syfe1.durable.site/privacy-policy TERMS OF SERVICE: https://bitecheck-mu8syfe1.durable.site/terms-of-service

Screenshots

KnowYourFood4 screens
BiteCheck4 screens

Verdict

The call

The clearest difference is in-app purchases: KnowYourFood at none against BiteCheck's 2. KnowYourFood also leads on update cadence (every 4 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. BiteCheck sells 2 in-app purchases, starting at $3.99 per month. KnowYourFood asks for nothing beyond the download.

UpkeepUpdate frequency

KnowYourFood ships an update every 4 days, BiteCheck every 3 weeks. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

Scorecard2 real differences ยท 6 level
KnowYourFood versus BiteCheck: the parameters behind the verdict, then further details
ParameterKnowYourFoodBiteCheck
PriceFreeFree
Positive reviews0.0% of reviewsโ€”
Update frequencyEvery 4 days โ€” betterEvery 3 weeks
AdsNoNo
In-app purchasesNo โ€” betterYes
MonetizationFreemiumโ€”
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS15.0 โ€” better15.1
Further details โ€” not scored
Size33 MB47 MB
Age rating4+4+
DeveloperElio ScartonAndy Vu

In-app purchases

None

KnowYourFood

No in-app purchases

2 purchases

BiteCheck

Subscriptions2
  • BiteCheck Pro Monthly$3.991 Month
  • BiteCheck Pro Annual$29.991 Year

Questions

Is KnowYourFood free?
KnowYourFood is free to download, with no in-app purchases.
Is BiteCheck free?
BiteCheck is free to download, with in-app purchases available.
Do KnowYourFood or BiteCheck have ads?
Neither KnowYourFood nor BiteCheck shows ads.
Which is updated more often, KnowYourFood or BiteCheck?
KnowYourFood ships an update every 4 days, and BiteCheck every 3 weeks. Most recently, KnowYourFood was updated on October 8, 2026 and BiteCheck on October 4, 2026.

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