Comparison

Check GMO vs Buy'r

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

Head to head
About

Check GMO

Scan UPC barcodes on food and skincare items to instantly determine if they contain GMOs. Receive clear results: GMO Free, GMO, or Unverified. Submit unverified items for research by staff.

Highlights
  • UPC barcode scanner
  • GMO detection
  • GMO Free, GMO, Unverified results
  • Submit unverified items for research
  • Pro version with unlimited submits
  • Shareable shopping lists
Features
Read full description

CHECK GMO provides healthy consumers with knowledge about the foods they consume, using a Mobile App UPC barcode scanner. CHECK GMO’s Mobile App provides users with a simple scanning tool by a press of a button to get results on your food containing GMO’s (Genetically Modified Organisms), or not. Results will show GMO Free, GMO or Unverified. If the food or skin care item shows unverified, you are allowed to submit your item to our staff to research and give you a response within 3 business days. Our pro version allows unlimited submits and also has shopping list you may share with your friends and family.

About

Buy'r

Scan grocery products to reveal their true ownership and ingredient details. Make informed purchasing decisions based on transparency, not marketing. Discover who profits from your food and support businesses aligned with your values.

Highlights
  • Barcode scanning for instant product info
  • Ownership discovery and brand family trees
  • Detailed ingredient and processing breakdowns
  • Customizable ingredient filters
  • Shopping list creation and pantry management
  • Receipt scan import for pantry logging
Features
Read full description

Think you’re buying from a cool indie granola brand? Surprise—it’s owned by the same conglomerate that makes engine degreaser and (allegedly) sells your info to the CIA. Buy’r is your pocket-sized truth serum: scan any grocery product and see exactly who profits, from your local co-op to a megacorp with 19 shell companies and a yacht named Tax Haven. While other apps rate your food or hand out “approved” badges, we don’t tell you what’s good or bad. We just show you the facts—who owns it, what’s in it, and how processed it is—so you can decide what fits your life, values, and oddly specific food rules. Because real empowerment doesn’t come from a green checkmark—it comes from knowing the truth. OUR MISSION: We’re a small, self-funded team on a big mission: radical transparency in the grocery aisle. No corporate backing, no brand sponsorships—not even from the “cool” ones. Whether you're avoiding shady corporate practices, trying to support real small businesses, or just tired of decoding labels that sound like marketing Mad Libs, Buy’r puts the power back in your hands—where it belongs. DISCOVER THE TRUTH BEHIND EVERY PRODUCT: Barcode Scanning - Point. Scan. Boom, instant dossier on the product, brand, and parent company. CIA-level info without the espionage. Ownership Discovery - Find out if that "small batch, artisanal vibe" is real or just another product of a corporate rebrand strategy. Brand & Company Spotlights - Deep-dives that feel like true crime documentaries—but for shampoo and salad dressing. SMART SHOPPING TOOLS: Custom Ingredient Filters - Whether you're allergic to gluten or just emotionally allergic to corn syrup, filter it all. Presets, breakdowns, the works. Shopping Lists with Full Integration - Build lists that actually sync with your pantry. No more accidental double-buying basil for the fifth time. Pantry Manager - Take control of your pantry like the food hoarder CEO you were born to be. Recipes and meal planners are in development. Receipt Scan Import - Snap a pic of your Kroger or Walmart receipt—get your pantry logged in faster than a teenager logging into TikTok. NUTRITION & TRANSPARENCY: Detailed Nutrition Breakdown - We don’t just show calories—we show what those calories are hiding. Ultra-processed red flags, ingredient types, and what your food is actually made of (hint: it's not love). Community Ratings & Reviews - Because the hive mind can be smarter than the label. See what real people think—no bots, no BS. EDUCATIONAL & ENGAGING: Interactive Quizzes - Think you know who owns your “indie” oat milk? Let’s test that brand loyalty. Random Spotlight Carousel - A surprise-a-day from family-owned gems you probably missed while being hypnotized by mega-brand marketing. 31 Achievement Badges - Scan. Learn. Flex. Prove you’re not just a consumer—you’re a conscious one. ALL FEATURES: - Instant barcode scanning - Ownership discovery & brand family trees - Deep-dive spotlights on companies (yes, even the shady ones) - Ingredient filters with preset logic packs - Smart, integrated shopping lists - Pantry tracking with actual usefulness - Receipt scanning from major grocers - Transparent nutrition + processing breakdowns - Community-powered reviews - Corporate guessing games (a.k.a. quizzes) - Indie brand discovery carousel - 31 achievement badges for your consumer resume - Randomized daily brand spotlights SUBSCRIPTION OPTIONS: Free Forever Basic scans + product lookups 1 shopping list 20 pantry items Lite spotlight access (just a taste) Premium — $5/month or $50/year Unlimited scans, lists, and pantry tracking Full ingredient filtering Full spotlight content Receipt scanning All quiz + discovery features Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Check GMO1 screens
Buy'r4 screens

Verdict

The call

The clearest difference is review sentiment: Buy'r at 85% against Check GMO's 32%. Buy'r also leads on rating (4.9 vs 1.8) and ratings volume (571 vs 10). Check GMO's advantage is in-app purchases (none vs 2) and iOS requirement (7.1 vs 15.1). On price, update cadence, ads and monetization model 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. Buy'r sells 2 in-app purchases, starting at $5.00 per month. Check GMO asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Buy'r holds the better App Store score, 4.9 against 1.8. That said, the two scores are not equally well evidenced: Buy'r has 571 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 32% of Check GMO's written reviews are positive against 85% of Buy'r's.

UpkeepUpdate frequency

Check GMO ships an update every 3 weeks, Buy'r fortnightly. The most recent releases landed on September 17, 2026 and September 24, 2026 respectively.

Scorecard5 real differences · 5 level
Check GMO versus Buy'r: the parameters behind the verdict, then further details
ParameterCheck GMOBuy'r
PriceFreeFree
Rating1.8 (10 ratings)4.9 (571 ratings) — better
Positive reviews32.3% of reviews84.7% of reviews — better
Number of ratings10571 — better
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS7.1 — better15.1
Further details — not scored
Size2 MB68 MB
Age rating4+12+
DeveloperDirect Connect LLCBuy'r LLC

Customer experience

Check GMO

All ratings10 ratings
Positive20.0%
Neutral0.0%
Negative80.0%
Written reviews31 reviews
Positive32.3%
Neutral0.0%
Negative67.7%

Buy'r

All ratings571 ratings
Positive96.5%
Neutral0.9%
Negative2.6%
Written reviews144 reviews
Positive84.7%
Neutral3.5%
Negative11.8%

In-app purchases

None

Check GMO

No in-app purchases

2 purchases

Buy'r

Subscriptions2
  • Premium$5.001 Month
  • Premium - Yearly$50.001 Year

Questions

Is Check GMO free?
Check GMO is free to download, with no in-app purchases.
Is Buy'r free?
Buy'r is free to download, with in-app purchases available.
Which has better reviews, Check GMO or Buy'r?
Buy'r is rated higher. Check GMO averages 1.8 out of 5 from 10 ratings, while Buy'r averages 4.9 from 571 ratings.
Do Check GMO or Buy'r have ads?
Neither Check GMO nor Buy'r shows ads.
Which is updated more often, Check GMO or Buy'r?
Check GMO ships an update every 3 weeks, and Buy'r fortnightly. Most recently, Check GMO was updated on September 17, 2026 and Buy'r on September 24, 2026.

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