Comparison

Supplement Scanner vs KnoWHO

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

Head to head
About

Supplement Scanner

Scan supplement labels with your phone to get instant safety and effectiveness scores. Understand ingredients, benefits, and drawbacks with unbiased, AI-powered insights and curated product lists. Make informed choices and avoid wasted money.

Highlights
  • Instant safety and effectiveness scores
  • AI-powered ingredient analysis
  • Unbiased, fact-based data
  • Curated top-rated product lists
  • AI Expert for ingredient questions
  • Learning hub for supplement facts
Read full description

Stop wasting money on supplements that don’t work and make smarter choices with InSup—your quick way to see what’s safe, effective, and based on real evidence. Just snap a photo of any supplement, and InSup instantly shows what’s behind the label. Get a clear score (0–100) based on Safety, Effectiveness, and Trust—no complicated science talk, just honest insights before spending another dollar on the next “miracle” product. Instant Breakdown Explore the overview, benefits and drawbacks, full ingredient list, and directions for use to see who the supplement is made for and what to expect before you buy. Unbiased Data Our information is fully independent—no brand partnerships, no sponsored listings, no hidden marketing. Just clear, fact-based data that helps you cut through the noise and choose with confidence. AI Expert Got a question about an ingredient or a supplement you’re considering? Ask the AI Expert for clear, science-backed answers in seconds—simple facts, explained without the jargon. Top-Rated Products Save time with curated collections of trusted supplements by category. Browse products that score highest for safety and effectiveness, and discover better options with ease. Learning Hub Explore quick, science-backed articles that make supplement facts easy to grasp. All information is based on trusted research sources, helping you read labels, spot quality, and stay confident in your choices. InSup helps you avoid unsafe or overhyped supplements and choose ones that actually make a difference. It’s not about taking more—it’s about knowing better. One quick scan can save you hundreds of dollars on bottles that don’t deliver and protect you from unnecessary risks. DISCLAIMER InSup provides supplement checks for educational and informational purposes only. It is not a substitute for medical advice. Always consult a qualified health professional. PREMIUM SUBSCRIPTION • You can subscribe to get unlimited access to certain app features. • Subscriptions are billed automatically at the rate depending on the selected subscription plan. All personal data is protected in accordance with the Terms of Use and Privacy Policy: https://aiby.mobi/supplements_ios/terms/ https://aiby.mobi/supplements_ios/privacy/

About

KnoWHO

Effortlessly remember everyone you meet by quickly adding contact details and personal notes. Organize people into custom circles and instantly find anyone with a powerful search function. Never forget a name or a detail again.

Highlights
  • Add contacts by voice
  • Organize people into custom circles
  • Remember personal details and notes
  • Instant search by name, role, or tag
  • Categorize contacts by life events
Read full description

You meet people everywhere — school pickup, work events, the surf club, the neighbour you've waved at for two years. Remembering them all is the hard part. KnoWHO remembers people, so you don't have to. Add someone in seconds, and never be caught saying "you know who" again. ADD BY VOICE Tap the mic and just talk. "Dave from nippers, two kids, moved up from Sydney." KnoWHO listens and fills in the details for you — no typing required. ORGANISE INTO CIRCLES Family. School. Work. Neighbourhood. Kids' sport. Sort everyone the way your life is actually shaped, so when you need to remember someone, you know exactly where to look. REMEMBER THE LITTLE THINGS Partners, kids' names and ages, how you met, and a memory note for the detail that makes the next conversation easy — the trip they mentioned, the new job, the thing you promised to follow up. FIND ANYONE INSTANTLY Search across every circle at once — by name, role, tag, or note. Before any event, have a quick look and walk in knowing exactly who's who. BUILT FOR ANYONE WITH A FULL LIFE Parents juggling school circles. Professionals who network constantly. Community organisers, sports club volunteers, the social butterfly who meets people everywhere. If you meet people, KnoWHO is for you. Your people. Your circles. One place to remember them all.

Screenshots

Supplement Scanner4 screens
KnoWHO4 screens

Verdict

The call

The clearest difference is review sentiment: KnoWHO at 100% against Supplement Scanner's 25%. KnoWHO also leads on in-app purchases (none vs 10) and iOS requirement (15.1 vs 18.0). 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. Supplement Scanner sells 10 in-app purchases, starting at $6.99 per 7 days. KnoWHO asks for nothing beyond the download.

Scorecard4 real differences · 6 level
Supplement Scanner versus KnoWHO: the parameters behind the verdict, then further details
ParameterSupplement ScannerKnoWHO
PriceFreeFree
Rating4.6 (262 ratings) — better—
Positive reviews25.0% of reviews100.0% of reviews — better
Number of ratings262 — better—
Update frequencyEvery 9 days—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhoneiPhone, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size116 MB45 MB
Age rating4+4+
DeveloperAIBYJessica Cheetham

Customer experience

Supplement Scanner

All ratings261 ratings
Positive90.0%
Neutral4.2%
Negative5.7%
Written reviews12 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

KnoWHO

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

10 purchases

Supplement Scanner

Subscriptions9
  • Weekly Premium$6.997 Days
  • Weekly Premium7 Days trial$6.997 Days
  • Weekly Premium with free trial7 Days trial$9.997 Days
Show 6 more
  • Weekly Premium$9.997 Days
  • 3-Months Subscription$29.993 Months
  • Yearly premium access$29.991 Year
  • Yearly premium access$39.991 Year
  • Yearly premium access$49.991 Year
  • Yearly premium access$69.991 Year
One-time1
  • Lifetime Premium$299.99
None

KnoWHO

No in-app purchases

Questions

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

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