Comparison

OneLabel vs Prove It

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

Head to head
About

OneLabel

Scan barcodes to instantly understand the ingredients in your food and personal care products. Get clear, science-based insights on additives, allergens, and potential health risks to make healthier choices.

Highlights
  • Instant barcode scanner
  • Ingredient breakdown and explanations
  • Science-based product ratings
  • Healthy alternative suggestions
  • Cosmetic safety analysis
  • Large product database
Features
Read full description

OneLabel is a science-based product scanner that helps you understand what’s really inside your food and personal care products. Instantly scan barcodes to detect additives, allergens, controversial ingredients, and potential health risks — and get clear, unbiased insights to help you choose better for yourself and your family. Whether you’re avoiding gluten, allergens, endocrine disruptors, or simply trying to live healthier, OneLabel gives you transparency, confidence, and control in seconds. ◆ WHAT YOU CAN DO WITH ONELABEL 1. Instant Barcode Scanner Scan food, cosmetics, and personal care products to instantly see their health impact — in less than one second. 2. Ingredient Checker Confusing labels made simple. OneLabel breaks down ingredients into clear explanations, highlighting: * Additives & preservatives * Allergens (gluten, dairy, soy, nuts, etc.) * Endocrine disruptors & carcinogens * Vegan & FODMAP suitability 3. Science-Based Product Ratings Each product is evaluated using objective criteria: * Nutritional quality * Presence of additives * Ingredient safety & formulation quality No ads. No brand partnerships. No sponsored scores. 4. Healthy Alternatives If a product isn’t ideal, OneLabel helps you discover better alternatives aligned with your dietary needs and lifestyle. 5. Cosmetic Safety Scanner Scan or search cosmetics and personal care products. OneLabel deciphers complex INCI lists, flags potentially harmful components, and explains them in plain language — like having a digital cosmetologist in your pocket. ◆ SCIENCE IS OUR INFLUENCER OneLabel ratings are built on real science, not marketing. Our in-house team of biologists and physicians analyzes over 25,000 ingredients using the latest research in toxicology, nutrition, and dermatology. AI-powered analysis combined with human curation ensures speed without sacrificing accuracy. Carcinogens, allergens, endocrine disruptors — we track what matters. ◆ A MASSIVE PRODUCT DATABASE * 3+ million food & cosmetic products * New items added continuously * Scan products from stores you already shop at: Sephora, Ulta, Amazon, Target, Whole Foods, Kroger, and more ◆ WHY PEOPLE CHOOSE ONELABEL * Unbiased & ad-free * Science-driven, transparent scoring * Food and cosmetic analysis in one app * Clear explanations — no medical jargon * Designed for real, everyday decisions OneLabel doesn’t tell you what to buy — it helps you understand why. ◆ PREMIUM SUBSCRIPTION FEATURES * Unlimited scans * Unlimited food & cosmetic searches * Ad-free experience * Favorite products & tracking * Access to all educational content TAKE CONTROL OF WHAT YOU CONSUME OneLabel empowers you to make informed, confident choices every day — at the grocery store, in the bathroom, or online. Scan smarter. Choose better. Live healthier. Premium Subscription Details: Some features require a paid auto-renewable subscription (OneLabel Unlimited), including: • Unlimited Scans • Detailed Product Analysis • Ad-Free Experience A 7-day free trial may be available for new subscribers. After the free trial period ends, the subscription automatically renews at the applicable price unless cancelled at least 24 hours before the end of the trial or current billing period. Payment will be charged to your Apple ID account at confirmation of purchase. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscription in your Apple ID account settings. Privacy Policy: https://onelabel.app/privacy-policy.html Terms of Service: https://onelabel.app/terms-of-service.html Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Prove It

Empower your supplement choices with science-backed reviews. Instantly scan barcodes or search our database to understand ingredient efficacy, safety, and research quality. Make informed decisions about your health investments.

Highlights
  • Evidence-based analysis
  • Barcode scanning
  • Extensive supplement database
  • Ingredient efficacy and safety
  • Research quality assessment
  • Informed decision making
Features
Read full description

Take control of your supplement choices with comprehensive, science-based reviews in seconds. Whether you're at the store or researching at home, our app helps you: - Access evidence-based analysis of supplement efficacy and safety - Instantly scan product barcodes to get detailed reviews - Search our extensive database of supplements - Understand the science behind ingredient claims - Make informed decisions about your health investments Every review is grounded in scientific research, helping you understand: - What the research actually says about effectiveness - Known safety considerations and interactions - Recommended dosages based on clinical studies - Quality of available evidence Stop wondering about supplement claims and start making evidence-based decisions for your health. MEDICAL DISCLAIMER: This app is for educational and informational purposes only. It is not intended to provide medical advice, diagnosis, or treatment recommendations. The information provided should not be used as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding supplements, a medical condition, or treatment, and never disregard professional medical advice or delay in seeking it because of something you have read in this app. Decisions about supplement use should be made in consultation with your healthcare providers, taking into account your individual health circumstances. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

OneLabel4 screens
Prove It4 screens

Verdict

The call

The clearest difference is review sentiment: OneLabel at 51% against Prove It's 9%. OneLabel also leads on ads (none vs shown) and update cadence (every 2 days vs every 6 days). Prove It's advantage is ratings volume (16K vs 3.6K). On price, in-app purchases, monetization model 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. OneLabel sells 25 in-app purchases, starting at $5.99 per 7 days and Prove It sells 25 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

OneLabel holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 3.6K and 16K respectively. Written reviews point the same way: 51% of OneLabel's written reviews are positive against 9% of Prove It's.

UpkeepUpdate frequency

OneLabel ships an update every 2 days, Prove It every 6 days. The most recent releases landed on October 30, 2026 and November 1, 2026 respectively.

Scorecard5 real differences · 5 level
OneLabel versus Prove It: the parameters behind the verdict, then further details
ParameterOneLabelProve It
PriceFreeFree
Rating4.7 (3.6K ratings) — better4.4 (16K ratings)
Positive reviews50.8% of reviews — better9.1% of reviews
Number of ratings3.6K16K — better
Update frequencyEvery 2 days — betterEvery 6 days
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size72 MB132 MB
Age rating4+4+
DeveloperOneLabel AI LtdControl. Alt. Delete. LLC

Customer experience

OneLabel

All ratings3,542 ratings
Positive92.3%
Neutral2.8%
Negative4.9%
Written reviews126 reviews
Positive50.8%
Neutral9.5%
Negative39.7%

Prove It

All ratings15,727 ratings
Positive85.4%
Neutral6.7%
Negative7.9%
Written reviews711 reviews
Positive9.1%
Neutral3.4%
Negative87.5%

User reviews

OneLabel

From 3.6K App Store ratings

What we love

  • 🌟 Excellent product quality
  • 👍 Helpful for health-conscious consumers
  • 🔍 Useful scanning and analysis features
  • 🧠 Informative and educational
  • 💻 Convenient mobile app

Room to improve

  • 🤑 Expensive subscription
  • 🤔 Inconsistent product ratings
  • 📦 Limited product database
  • 🔍 Inaccurate or incomplete product information
  • 🔒 Concerns about subscription cancellation

Prove It

From 16K App Store ratings

What we love

  • 🚀 Highly informative
  • 👍 Useful information
  • 👍 Simple and straightforward
  • 👍 Convenient and helpful
  • 👍 Personalized recommendations

Room to improve

  • 🐛 Incomplete database
  • 🐛 Scanning issues

Bugs and requests

OneLabel

Reported bugs

3 issues
  • Scanning issues with certain products
  • App crashes or freezes on some devices
  • Subscription charges not matching advertised terms

Requested features

5 requests
  • Expand product database to include more common grocery items
  • Add more customization options for user preferences
  • Improve accuracy and consistency of product ratings
  • Provide better support for international/local products
  • Enhance free version with more scanning capabilities

Prove It

Reported bugs

2 issues
  • Scanning errors
  • Incompatibility with some supplements

Requested features

2 requests
  • Ability to manually add supplements
  • Reduce subscription cost

In-app purchases

25 purchases

OneLabel

Subscriptions23
  • Weekly OneLabel+ Access$5.997 Days
  • Annual OneLabel+3 Days trial$6.997 Days
  • Weekly OneLabel+ Access$6.997 Days
Show 20 more
  • Unlimited7 Days trial$9.997 Days
  • Weekly OneLabel+ Access3 Days trial$9.997 Days
  • Monthly OneLabel+ Access$9.991 Month
  • Monthly OneLabel+ Access$14.991 Month
  • Monthly OneLabel+ Access$17.991 Month
  • Annual OneLabel+7 Days trial$19.991 Year
  • Unlimited2 variants$24.991 Year
  • Annual OneLabel+7 Days trial$24.991 Year
  • 6 Months OneLabel+7 Days trial$24.996 Months
  • 6 Months OneLabel+7 Days trial$29.996 Months
  • Annual OneLabel+7 Days trial$29.991 Year
  • 6 Months OneLabel+3 Days trial$34.996 Months
  • Annual OneLabel+7 Days trial$34.991 Year
  • Unlimited7 Days trial$39.991 Year
  • 6 Months OneLabel+7 Days trial$39.996 Months
  • Unlimited7 Days trial$49.991 Year
  • 6 Months OneLabel+3 Days trial$49.996 Months
  • Unlimited7 Days trial$59.991 Year
  • Unlimited14 Days trial$59.991 Year
  • Unlimited7 Days trial$69.991 Year
One-time2
  • Lifetime OneLabel+ Access$119.99
  • Lifetime OneLabel+ Access$140.99
25 purchases

Prove It

Subscriptions25
  • Weekly Subscription with Trial3 Days trial$4.997 Days
  • Weekly Subscription$4.997 Days
  • weekly$7.997 Days
Show 22 more
  • monthly subscription$9.991 Month
  • Yearly Subscription$14.991 Year
  • yearly subscription$19.991 Year
  • Pro Subscription$25.993 Months
  • Food and Skincare Health Plan$29.991 Year
  • Prove It Quarterly$29.993 Months
  • Yearly Subscription$29.991 Year
  • Pro Subscription$32.493 Months
  • Yearly Subscription$34.991 Year
  • Yearly Subscription$35.901 Year
  • Prove It Quarterly$39.993 Months
  • Yearly Subscription$39.991 Year
  • Yearly Subscription$47.901 Year
  • Yearly Subscription with Trial3 Days trial$49.991 Year
  • Yearly 49.99$49.991 Year
  • Prove It Subscription3 Months trial$59.993 Months
  • yearly subscription$59.991 Year
  • yearly subscription$69.991 Year
  • Yearly Subscription$71.901 Year
  • Yearly Subscription$83.901 Year
  • Yearly Subscription$95.901 Year
  • yearly subscription$99.991 Year

Questions

Is OneLabel free?
OneLabel is free to download, with in-app purchases available.
Is Prove It free?
Prove It is free to download, with in-app purchases available.
Which has better reviews, OneLabel or Prove It?
OneLabel is rated higher. OneLabel averages 4.7 out of 5 from 3.6K ratings, while Prove It averages 4.4 from 16K ratings.
Do OneLabel or Prove It have ads?
Prove It shows ads; OneLabel does not.
Which is updated more often, OneLabel or Prove It?
OneLabel ships an update every 2 days, and Prove It every 6 days. Most recently, OneLabel was updated on October 30, 2026 and Prove It on November 1, 2026.

Other comparisons