Comparison

Smart Bites vs BOB

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

Head to head
About

Smart Bites

This app helps you make healthier food choices by scanning barcodes to provide a 1-100 quality score. It offers personalized guidance, suggests better alternatives, and tracks the impact of your food on your gut health, energy, and mood.

Highlights
  • Barcode scanner with 1-100 food scores
  • Smarter food replacement suggestions
  • Meal and recipe scoring
  • AI nutrition guidance
  • Track energy, sleep, mood, appetite, gut health
Features
Read full description

SCIENCE-based food scanner for gut microbiome & metabolic health. • SCAN food barcodes for simple quality scores & smarter options. • SCORE whole meals with a quick photo of your plate. • SWAP foods in meals & recipes with nutrient-balanced guidance. • SUSTAIN health impacts on your gut, energy, mood, & sleep. Powered by NCS, a best-in-class scoring system developed by microbiome expert and UW Medicine gastroenterologist Dr. Chris Damman. It translates complex nutrition labels into simple 1–100 scores using key nutrient ratios—like carb-to-fiber—that signal balance and are linked to microbiome & metabolic health. Designed to support the gut microbiome's activation of natural appetite-control hormones like GLP-1. Complements therapies like Ozempic, Wegovy, Mounjaro, and Zepbound. Works with most eating styles: Mediterranean, Vegetarian, Low-Carb, Keto, Vegan, and Standard American. **See GutBites.org for supporting evidence** _____________________________ →Key Features← • Free barcode scanner with 1–100 food scores • Smarter options to replace less healthy foods • Meal & recipe builder with nutrient ratio scoring • Barry Smart, AI assistant, for nutrition guidance • Track energy, sleep, mood, appetite, gut health SMART BITES. Smart nutrition in your pocket. To fuel your best. __________________________ Smart Bites is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your healthcare provider before making changes to your diet, lifestyle, or medications. Smart Bites is powered by by fatsecret nutrition API. (www.fatsecret.com) Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://gutbites.org/privacy-policy/

About

BOB

Instantly analyze food nutrition labels by taking a photo. Get simple verdicts on ingredients based on health principles, making it easy to make informed food choices without confusing jargon.

Highlights
  • Instant label scanning via camera
  • Health-based ingredient verdicts
  • Easy-to-understand summaries
  • Privacy-respecting design
  • Analysis inspired by health principles
Features
Read full description

BOB-E™ makes it easy to understand what’s really in your food. Just snap a photo of a nutrition label, and BOB-E™ will instantly analyze it based on health principles inspired by Robert F. Kennedy Jr. Whether you’re shopping for yourself or your family, BOB-E™ helps you make smarter, cleaner choices by breaking down food ingredients into simple verdicts of approved disprove or mixed. No calorie math, no confusing jargon — just real talk about what you’re putting in your body. Features: • Instant label scanning with your phone’s camera • Verdicts based on well-researched health concerns • Easy-to-understand summaries • Lightweight and privacy-respecting Start scanning and take control of your food choices with BOB-E™.

Screenshots

Smart Bites4 screens
BOB4 screens

Verdict

The call

The clearest difference is price: Smart Bites at Free against BOB's $1.99. Smart Bites also leads on ratings volume (21 vs 3) and iOS requirement (15.5 vs 18.4). BOB's advantage is rating (5.0 vs 3.6) and in-app purchases (none vs 5). On ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Smart Bites is free to download; BOB costs $1.99 up front. Smart Bites sells 5 in-app purchases, starting at $2.99 per month. BOB asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

BOB holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: Smart Bites has 21 ratings behind it against 3, so its average is the more settled of the two.

Scorecard6 real differences · 4 level
Smart Bites versus BOB: the parameters behind the verdict, then further details
ParameterSmart BitesBOB
PriceFree — better$1.99
Rating3.6 (21 ratings)5.0 (3 ratings) — better
Positive reviews55.0% of reviews—
Number of ratings21 — better3
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.5 — better18.4
Further details — not scored
Size115 MB13 MB
Age rating4+4+
DeveloperChris DammanKol Dorney

Customer experience

Smart Bites

All ratings21 ratings
Positive61.9%
Neutral0.0%
Negative38.1%
Written reviews20 reviews
Positive55.0%
Neutral0.0%
Negative45.0%

BOB

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

Smart Bites

Subscriptions5
  • Smart Bites NCS (Starter)$2.991 Month
  • Smart Bites NCS (Basic)$3.991 Month
  • Smarter Bites (Monthly)$4.991 Month
Show 2 more
  • Smart Bites NCS (Pro)$4.991 Month
  • Smart Bites NCS (Elite)$5.991 Month
None

BOB

No in-app purchases

Questions

Is Smart Bites free?
Smart Bites is free to download, with in-app purchases available.
Is BOB free?
BOB costs $1.99, with no in-app purchases.
Which has better reviews, Smart Bites or BOB?
BOB is rated higher. Smart Bites averages 3.6 out of 5 from 21 ratings, while BOB averages 5.0 from 3 ratings.
Do Smart Bites or BOB have ads?
Neither Smart Bites nor BOB shows ads.

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