Best Knowtox Apps

238+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated May 2026

Whether you're new to knowtox or looking for an upgrade, our curated collection of 238+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Knowtox

Yuka - Food & Cosmetic Scanner#2

Yuka - Food & Cosmetic Scanner by Yuca

Check What's in Your Products
Strong Contender
💪 Health & Fitness
4.8😊(90K ratings)
FreeIn-App Purchases
#5in Health & Fitness
Yuka - Food & Cosmetic Scanner screenshot 1
Yuka - Food & Cosmetic Scanner screenshot 2
Yuka - Food & Cosmetic Scanner screenshot 3
Yuka - Food & Cosmetic Scanner screenshot 4
Yuka - Food & Cosmetic Scanner screenshot 5
Yuka - Food & Cosmetic Scanner screenshot 6

Discover a powerful app that provides detailed information about food products by scanning their barcodes. Make healthier choices with insights on nutritional value, ingredients, and potential allergens. Download now to revolutionize your grocery shopping experience!

What We Love

  • 🚀 Quick and easy to use
  • 👍 Extremely informative and helpful
  • 💡 Provides healthy alternatives
  • 🔒 Independent and unbiased

Room to Improve

  • 🐛 Inconsistent ratings for same products
  • 🔍 Lacks detailed ingredient information
  • 💡 Needs better alternative recommendations
AI Product Scanner: Labeless#3

AI Product Scanner: Labeless by Bytes & Pixels GmbH

Find healthy food & cosmetics
Worth Considering
💪 Health & Fitness
4.7😞(1.9K ratings)
FreeAdsIn-App Purchases
AI Product Scanner: Labeless screenshot 1
AI Product Scanner: Labeless screenshot 2
AI Product Scanner: Labeless screenshot 3
AI Product Scanner: Labeless screenshot 4
AI Product Scanner: Labeless screenshot 5
AI Product Scanner: Labeless screenshot 6

Introducing an essential food app that empowers users to make informed decisions about their food choices. With a vast database of food products, a barcode scanner for ingredient analysis, dietary filters, eco-conscious features, and premium recipes, this app ensures you eat healthier and align with your values. Take control of your food choices today!

What We Love

  • 👍 Helpful information and recommendations
  • 🚀 Quick and simple to use

Room to Improve

  • 🔒 Aggressive monetization tactics
  • 🐛 Inconsistent barcode and ingredient recognition
  • 💰 Paid subscription required for full functionality

More Knowtox apps to explore

4
Olive - Food Scanner
Olive - Food Scanner
Olive - Food Scanner
Scan & Eat Healthy Ingredients
Free
💪 Health & Fitness
(869)
5
Bobby Approved - Food Scanner
Bobby Approved - Food Scanner
Bobby Approved - Food Scanner
Scan labels, find healthy food
Free

Discover a free food scanner app that helps you choose healthy products at the grocery store. Just scan barcodes to see if items are Bobby Approved, learn about harmful ingredients, and find healthier alternatives. Shop with confidence and prioritize your health with this easy-to-use app.

🍔 Food & Drink
(141K)
6
Lifesum: AI Calorie Counter
Lifesum: AI Calorie Counter
Lifesum: AI Calorie Counter
Food Tracker, Nutrition Coach
Free

Track your daily food intake, set goals, and monitor your nutrition with this application. Stay accountable and make healthier choices effortlessly. Download now to start your journey towards a balanced diet and a healthier lifestyle!

💪 Health & Fitness
(149K)
7
OnSkin: Beauty Product Scanner
OnSkin: Beauty Product Scanner
OnSkin: Beauty Product Scanner
Cosmetic Ingredient Checker
Free

Discover the OnSkin app - your personal cosmetic safety scanner and skincare advisor. Get instant product safety profiles, personalized skincare tips, skin match recommendations, expert product reviews, trending scans, fun daily games, and even an AI Skin Helper for all your beauty queries. Join now for a safe and informed skincare journey!

💪 Health & Fitness
(33K)
8
AI Calorie Counter - Appediet
AI Calorie Counter - Appediet
AI Calorie Counter - Appediet
Food, Macro & Fitness Tracker
Free

Appediet is an AI-powered calorie counter app that helps users track their food intake and macros with ease. Take control of your diet and achieve your health goals effortlessly.

💪 Health & Fitness
(44K)
9
Pic2shop Barcode & QR scanner
Pic2shop Barcode & QR scanner
Pic2shop Barcode & QR scanner
independent shopping since '09
Free

This application allows users to scan barcodes to quickly find product information, compare prices, and make informed purchasing decisions. Download now to streamline your shopping experience with just a simple scan.

🛍️ Shopping
(0)
10
Safe Choice - Product Scanner
Safe Choice - Product Scanner
Safe Choice - Product Scanner
Scan Labels Know What's Inside
Free
💪 Health & Fitness
(545)
11
Lingo by Abbott
Lingo by Abbott
Lingo by Abbott
Eat what’s right for you.
Free

Track your body's unique glucose patterns and optimize your nutrition with Lingo, a science-backed system by Abbott that provides real-time insights and coaching to improve your metabolic health and build healthy habits. Understand your metabolism, discover which foods work for you, and track your progress over time with Lingo's biosensor, glucose graph, and actionable metrics.

💪 Health & Fitness
(2K)
12
SuppCo: Supplement Scanner
SuppCo: Supplement Scanner
SuppCo: Supplement Scanner
Supplement tracker & companion
Free

Discover, optimize, and track your supplement regimen effectively with a comprehensive app offering personalized stack management tools, AI analysis, and progress tracking towards your fitness goals. Let SuppCo maximize the benefits of your supplements for optimal results!

💪 Health & Fitness
(11K)
13
HitMeal - Contador De Calorias
HitMeal - Contador De Calorias
HitMeal - Contador De Calorias
Nutrition Scanner & Diary
Free

Track your daily calorie intake and nutritional information easily with this convenient app. Stay on top of your health and fitness goals by monitoring what you eat. Download now for a healthier you!

💪 Health & Fitness
(5.8K)
14
Calo: AI Food Calorie Counter
Calo: AI Food Calorie Counter
Calo: AI Food Calorie Counter
Macros, fitness & diététique
Free

Track your daily food intake, calories, and macros with this AI-based food calorie counter. Log your meals easily and stay on top of your nutrition goals effortlessly!

💪 Health & Fitness
(1.9K)
15
Prove It - Supplement Scanner
Prove It - Supplement Scanner
Prove It - Supplement Scanner
by Control. Alt. Delete. LLC
Free
💪 Health & Fitness
(12K)
16
EWG's Healthy Living
EWG's Healthy Living
EWG's Healthy Living
Scan, search, compare products
Free

Scan products, review ratings, and choose healthier options with ease using this app. Access trusted ratings for over 160,000 food, cleaning, and cosmetics items. Make safer choices effortlessly - healthy living made simple.

💪 Health & Fitness
(1.9K)
17
CalDiet - Food Analysis Pal
CalDiet - Food Analysis Pal
CalDiet - Food Analysis Pal
Diet Life & Meal Plan
Free

A personalized calorie tracking and nutrition analysis app that supports weight management goals. Snap a photo of your meal to get a quick nutritional breakdown and track your progress easily. Achieve a healthier lifestyle with tailored advice and real-time analysis.

💪 Health & Fitness
(42K)
18
Think Dirty – Shop Clean
Think Dirty – Shop Clean
Think Dirty – Shop Clean
Skincare & Beauty Scanner
Free

Discover the easiest way to uncover potentially harmful ingredients in cosmetics and personal care products with this independent source that empowers you to make informed choices while shopping. Simply scan product barcodes to access easy-to-understand information, track ingredients, and explore cleaner alternatives. Revolutionize your beauty routine and shop with confidence.

💪 Health & Fitness
(55K)
19
OneLabel - Product Scanner
OneLabel - Product Scanner
OneLabel - Product Scanner
Check All Your Food & Cosmetic
Free

"Scan and track your food products effortlessly with OneLabel: Product Scanner. Stay informed about nutritional details and make healthier choices. Download now for a smarter shopping experience!"

💪 Health & Fitness
(3.5K)
20
Eato®: Calorie Tracker
Eato®: Calorie Tracker
Eato®: Calorie Tracker
Food, Macro, Nutrition Counter
Free

Track your weight loss journey with a user-friendly calorie counter and meal planner app that offers tailored plans, recipe recommendations, and step tracking to help you reach your health goals effectively. Start your wellness journey with Eato® now!

💪 Health & Fitness
(23K)