Comparison

EatScan vs Supplement Guide

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

Head to head
About

EatScan

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EatScan is your smart companion for healthy eating. The app helps you take control of your daily nutrition in a simple and engaging way. Just take a photo of your meal or upload it from your gallery, and EatScan will instantly estimate calories, proteins, fats, carbohydrates, and provide a clear nutrition score. This makes tracking your diet easier, more visual, and more motivating. EatScan also calculates your personalized daily calorie and macronutrient needs using widely accepted formulas from organizations such as the World Health Organization (WHO), the Food and Agriculture Organization (FAO), and the USDA Dietary Guidelines. With this data you can understand your eating habits better, set realistic goals, and monitor your progress over time. The app includes additional features such as generating meal plans, creating shopping lists, and tracking how your daily intake compares with recommended values. This way EatScan supports you in building healthier and more sustainable food choices. EatScan relies on authoritative nutrition databases and guidelines, including USDA FoodData Central, WHO recommendations, the European Food Safety Authority (EFSA), NHS UK guidance, and the Centers for Disease Control and Prevention (CDC). Disclaimer: EatScan is designed for informational and educational purposes only. It provides general nutrition data and estimates derived from public databases and official dietary guidelines. It is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider or registered dietitian before making significant changes to your diet, especially if you have specific health conditions or dietary needs. Terms of Use: https://eatscan.ai/terms-of-service Privacy Policy: https://eatscan.ai/privacy-policy

About

Supplement Guide

This app provides evidence-based supplement recommendations tailored to your health goals. It offers detailed information on over 100 supplements, including dosage, cautions, and links to research. Users can create personalized schedules and receive daily reminders.

Highlights
  • Evidence-based supplement recommendations
  • 18 health goals supported
  • 100+ supplements with research summaries
  • Personalized recommendations
  • Supplement scheduling and reminders
  • PubMed research links
Features
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Supplement Guide helps you find the right supplements for your health goals — backed by published research, not influencer hype. Browse over a hundred supplements across different health goals — from sleep and energy to prenatal, metabolic, and eye health — with clear, evidence-based recommendations, commonly studied dosage ranges, cautions, and confidence labels. Whether you're starting from scratch or cutting through conflicting advice online, Supplement Guide gives you a research-first starting point. WHAT YOU GET • 18 health goals — sleep, energy, muscle, weight, joints, focus, immunity, prenatal, and more • 100+ supplements — each with evidence summaries and PubMed citations • Evidence summaries — research claims with Strong, Moderate, or Limited confidence labels • Personalized recommendations — ranked by relevance to your goals • Global search — find any supplement across all goals • Supplement detail pages — commonly studied doses, cautions, and overviews • Saved — bookmark supplements you want to revisit • Schedule — build your daily supplement list, set reminder times, and check off doses • Daily reminders — local notifications on your device (no account required) • PubMed links — read the original research yourself WHY USERS TRUST IT • Evidence-first — every claim tied to published research with citations • No medical jargon — plain-language summaries anyone can understand • Goal-oriented — recommendations matched to what you actually want to improve • Transparent limitations — we label when evidence is weak or mixed • Private by default — your goals, saved list, and schedule stay on your device HOW IT WORKS 1. Choose your health goals 2. Review your personalized, evidence-based recommendations 3. Read the research and dosage guidance on each supplement 4. Save supplements to revisit, or add them to your Schedule with daily reminders 5. Check off today's doses and edit goals anytime as your priorities change AFFILIATE DISCLOSURE Some supplement pages include Amazon affiliate links. We may earn a commission from qualifying purchases at no extra cost to you. This does not influence which supplements we include or how we rank evidence. IMPORTANT Supplement Guide provides general wellness information only. It is not medical advice and does not diagnose, treat, or cure any condition. Always consult a qualified healthcare provider before starting, stopping, or changing any supplement regimen — especially if you are pregnant, nursing, or taking prescription medications. Download Supplement Guide. Smarter choices. Real evidence.

Screenshots

EatScan4 screens
Supplement Guide4 screens

Verdict

The call

The clearest difference is in-app purchases: Supplement Guide at none against EatScan's 2. EatScan's advantage is iOS requirement (15.1 vs 17.0). On price, 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

Both are free to download. EatScan sells 2 in-app purchases, starting at $9.99 per month. Supplement Guide asks for nothing beyond the download.

Scorecard2 real differences · 7 level
EatScan versus Supplement Guide: the parameters behind the verdict, then further details
ParameterEatScanSupplement Guide
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 weeks—
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size59 MB2 MB
Age rating4+17+
DeveloperMykola RomanenkoJavin Ladish

In-app purchases

2 purchases

EatScan

Subscriptions2
  • EatScan Premium Monthly3 Days trial$9.991 Month
  • EatScan Premium Yearly3 Days trial$99.991 Year
None

Supplement Guide

No in-app purchases

Questions

Is EatScan free?
EatScan is free to download, with in-app purchases available.
Is Supplement Guide free?
Supplement Guide is free to download, with no in-app purchases.
Do EatScan or Supplement Guide have ads?
Neither EatScan nor Supplement Guide shows ads.

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