WISEcode UPF Detector vs Allergen Scout
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WISEcode UPF Detector
Instantly determine if packaged food is ultra-processed by scanning its barcode. This app provides a clear, science-backed UPF rating and ingredient breakdown, powered by an extensive food intelligence platform. Make informed choices about what you eat with detailed ingredient analysis.
- Scan food barcodes
- UPF rating and ingredient breakdown
- Ingredient-level processing analysis
- Science-backed results
- Extensive food intelligence platform
- Fast and clear information
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WISEcode™ UPF Detector Know what's really in your food. Scan any packaged food to instantly identify ultra-processed foods, understand what's in your ingredients, and make more informed food choices. WHY PEOPLE USE WISEcode™ • Scan any barcode for instant food intelligence • Instantly identify ultra-processed foods (UPFs) • Explore ingredient-level insights • Search hundreds of thousands of food products • Receive personalized food recommendations • Save favorite foods and build your personal pantry • Free to download and use GO BEYOND THE LABEL Most food apps stop at the Nutrition Facts panel. WISEcode™ goes further by helping you understand what's actually in your food—not just the calories or nutrients, but the ingredients, how they're used, and whether a product is ultra-processed. No guessing. No confusing labels. Just clear, actionable food intelligence that helps you make more informed decisions every time you shop. FOODTRUTH™ FoodTruth™ is WISEcode's mission to make food information clear, transparent, and accessible to everyone. Whether you're shopping for yourself, your family, or simply trying to make healthier choices, WISEcode™ helps you better understand the foods you eat through ingredient intelligence and ultra-processed food detection. Find Your FoodTruth™. PRIVACY Your privacy matters. WISEcode™ never sells your personal data. Learn more by reviewing our Privacy Policy at WISEcode.ai.
Allergen Scout
Scan barcodes and ingredient labels to instantly detect allergens in food products. This app offers AI-powered ingredient analysis in over 100 languages, bilingual support, and helps find allergen-friendly restaurants. It also allows for custom allergen tracking and includes a kids mode.
- Barcode scanning for allergen detection
- AI-powered ingredient label scanner
- Multilingual support (100+ languages)
- Bilingual interface (English & Spanish)
- Allergen-friendly restaurant discovery
- Custom allergen tracking
- Kids mode with PIN protection
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Always Free. No Ads. Unlimited Scans. Scan every barcode in the grocery store—forever free. No daily limits, no premium unlocks, no catch. Just instant allergen detection for millions of products. No barcode? No problem. Our AI-powered ingredient scanner reads labels in 100+ languages and detects your allergens—even "may contain" warnings that databases miss. FULLY BILINGUAL APP Switch seamlessly between English and Spanish throughout the entire app. Every screen, every feature, every alert—in your preferred language. SMART INGREDIENT MATCHING Our intelligent allergen detection doesn't just look for exact words. We check for alternate spellings, regional variations, and scientific names. "Maíz," "elote," "choclo," and "corn"? We catch them all. "Leche," "lactosa," and "milk solids"? Detected instantly. SCOUT'S INGREDIENT LABEL SCANNING (Plus) Point your camera at ANY ingredient label—in any language. Scout uses advanced AI to read, translate, and detect allergens in real-time. Perfect for imported foods, restaurant menus, and international travel. 100+ LANGUAGES TO ENGLISH & SPANISH Shopping abroad or buying imported products? Scout reads ingredient labels in Chinese, Japanese, Arabic, French, German, and 100+ more languages, then translates and analyzes them against your allergen profile. RESTAURANT DISCOVERY Find allergen-friendly restaurants near you. Browse menus, read community reviews, and discover safe dining options. ALLERGEN MENU GUIDE Direct links to 230+ chain restaurants that have publicly available allergen menus, all in one place! KIDS MODE (Plus) A simplified, safe interface designed for children with PIN protection and synced family allergen profiles. COMMUNITY POWERED Contribute product reviews, share safe menu items, and earn Scout Points while helping others navigate food allergies. ALLERGENS WE TRACK: Peanuts, Tree Nuts, Milk/Dairy, Eggs, Wheat/Gluten, Soy, Fish, Shellfish, Sesame, Corn, Sulfites, Mustard, and more! FOOD DYE DETECTION Searching for Red 40, Yellow 5, Blue 1, or other artificial colors? Scout detects food dyes and artificial colorings that many allergy apps overlook. CUSTOM ALLERGENS Have a rare allergy or sensitivity not on the standard list? Add your own custom allergens and Scout will scan for those too. WHY ALLERGEN SCOUT? Fully bilingual (English & Spanish) Smart matching catches alternate spellings & regional names Free unlimited barcode scanning—forever No ads, ever Scout's AI reads labels databases can't Real-time multilingual translation Download Allergen Scout today and shop with confidence—in any language! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: WISEcode UPF Detector at none against Allergen Scout's 2. WISEcode UPF Detector also leads on ratings volume (1.8K vs 6) and chart position (#83 vs unranked). Allergen Scout's advantage is rating (5.0 vs 4.7) and iOS requirement (14.0 vs 17.6). On price, review sentiment, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Allergen Scout sells 2 in-app purchases, starting at $3.99 per month. WISEcode UPF Detector asks for nothing beyond the download.
Allergen Scout holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: WISEcode UPF Detector has 1.8K ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 84% of WISEcode UPF Detector's written reviews are positive against 80% of Allergen Scout's, so the app with the better star average is not the one people write more warmly about.
WISEcode UPF Detector ships an update every 2 weeks, Allergen Scout every 3 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.
| Parameter | WISEcode UPF Detector | Allergen Scout |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.8K ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 83.8% of reviews — better | 80.0% of reviews |
| Number of ratings | 1.8K — better | 6 |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #83 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 186 MB | 87 MB |
| Age rating | 4+ | 17+ |
| Developer | WISEcode | Allergen Scout LLC |
Customer experience
WISEcode UPF Detector
Allergen Scout
Bugs and requests
WISEcode UPF Detector
Reported bugs
19 issues- Can’t scan first item
- Scanner not working
- Scan button gets finicky
- Product not in database
- Won’t stop asking to do a review
Show 14 moreShow fewer
- Old version better
- High Fructose listed as excellent
- Does not tell you a product contains bioengineered ingredients
- Too many items are not part of the WISECode database
- Needs a way to clear history
- Needs to turn on the flashlight when scanning labels
- Nothing I scanned has been recognized
- It wants a photo of everything I scan
- Nothing I scanned showed up in their database
- You scan products it does nothing
- Was working fine and now it doesn’t work at all
- Most of the time can’t find item
- It won’t open past the welcome page
- Why doesn’t the scan work?
Requested features
6 requests- Search food without scanning barcode
- Wise score directly under food rating
- Manual input for food items without barcodes
- Way to clear history
- Turn on flashlight when scanning labels
Show 1 moreShow fewer
- Include nutrition information or way to tell how nutritious food is
Allergen Scout
Not enough reviews yet to summarise bugs or requests.
In-app purchases
WISEcode UPF Detector
No in-app purchases
Allergen Scout
- Allergen Scout Plus$3.991 Month
- Allergen Scout Plus$39.991 Year
Questions
Is WISEcode UPF Detector free?
Is Allergen Scout free?
Which has better reviews, WISEcode UPF Detector or Allergen Scout?
Do WISEcode UPF Detector or Allergen Scout have ads?
Which is updated more often, WISEcode UPF Detector or Allergen Scout?
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