Best Keto Scanner Apps

249+ iOS apps curated and reviewed

4.8 avg rating
18 free apps
Updated August 2026

With an average user rating of 4.8★, the keto scanner category is one of the App Store's strongest. Browse all 249+ apps we track, sorted so the most loved ones surface first.

Compare top Keto Scanner Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Keto ScannerKeto Scanner$2.995.0★ (1)NoNoSep 2026
2Carb Manager: Keto & Macro LogCarb Manager: Keto & Macro LogFree4.8★ (733K)NoYesSep 2026
3Keto scanner AI - Food checkerKeto scanner AI - Food checkerFree5.0★ (8)NoYesSep 2026
4MyNetDiary Carb Genius - KetoMyNetDiary Carb Genius - KetoFree4.7★ (5.1K)NoYesSep 2026
5Keto Scanner – Carb CounterKeto Scanner – Carb CounterFreeNoNoMay 2026
6Keto diet app-Low carb managerKeto diet app-Low carb managerFree4.6★ (62K)NoYesSep 2026
7Is It Keto? AI ScannerIs It Keto? AI ScannerFree5.0★ (1)NoYesJun 2026
8Keto Barcode ScanKeto Barcode Scan$5.99NoNoAug 2026

Top Picks for Keto Scanner

Keto Scanner#1

Keto Scanner by Dario Noucandi

Is it Keto? Find out!
Editor's Choice
💪 Health & Fitness
5.0(1 ratings)
$2.99
Keto Scanner screenshot 1
Keto Scanner screenshot 2
Keto Scanner screenshot 3

Easily follow a ketogenic diet by scanning product barcodes. Get an instant "Keto Score" to determine if a food is suitable for your lifestyle, simplifying healthy eating and helping you reach your wellness goals.

Carb Manager: Keto & Macro Log#2

Carb Manager: Keto & Macro Log by Wombat Apps LLC

Calorie Counter & Diet Tracker
Strong Contender
💪 Health & Fitness
4.8😊(733K ratings)
FreeIn-App Purchases
Carb Manager: Keto & Macro Log screenshot 1
Carb Manager: Keto & Macro Log screenshot 2
Carb Manager: Keto & Macro Log screenshot 3
Carb Manager: Keto & Macro Log screenshot 4
Carb Manager: Keto & Macro Log screenshot 5
Carb Manager: Keto & Macro Log screenshot 6

Easily track carbs, macros, and calories for low-carb and keto diets. Features include barcode scanning, recipe access, and community support to help you achieve your health goals.

What We Love

  • 🚀 Easy to use
  • 🔒 Comprehensive tracking
  • 👍 Helpful for keto/low-carb diets
  • 👍 Useful recipes and meal plans
  • 👍 Syncs with fitness devices
  • 👍 Detailed macro and nutrient breakdown

Room to Improve

  • 🐛 Inaccurate food database
  • 🐛 Buggy and crashes frequently
  • 🐛 Clunky interface and navigation
  • 🔒 Paywall for many features
  • 👎 Limited metric options (e.g. grams)
  • 👎 Slow performance and loading times
Keto scanner AI - Food checker#3

Keto scanner AI - Food checker by Roman Ventskus

Low Carb Diet Helper & Tracker
Worth Considering
🍔 Food & Drink
5.0(8 ratings)
FreeIn-App Purchases
Keto scanner AI - Food checker screenshot 1
Keto scanner AI - Food checker screenshot 2
Keto scanner AI - Food checker screenshot 3

Instantly determine if foods are compatible with your low-carb diet using AI-powered scanning. Get detailed macro breakdowns, personalized recommendations, and access an extensive food database to simplify meal planning and grocery shopping.

More Keto Scanner apps to explore

FAQ about Keto Scanner

What are the best keto scanner apps for iPhone?
Keto Scanner tops our keto scanner apps ranking as of August 2026, with a 5.0-star average from 1 App Store ratings, and it's priced at $2.99.
Yes — 18 of the top keto scanner apps we rank are free to download, including Carb Manager: Keto & Macro Log and Keto scanner AI - Food checker.
Keto Scanner has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ keto scanner apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Keto Scanner analyzes foods by scanning their barcodes. It then provides an easy-to-understand "Keto Score" to help you determine if the product is suitable for your ketogenic lifestyle.
Keto Scanner is currently supported on iPhone and iPod devices, allowing users on these platforms to easily track their ketogenic diet.

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