Check GMO vs Switch Natural
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- UPC barcode scanner
- GMO detection
- GMO Free, GMO, Unverified results
- Submit unverified items for research
- Pro version with unlimited submits
- Shareable shopping lists
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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.
Switch Natural
Decode product ingredients to identify potentially harmful chemicals. Get research-backed information and find safer alternatives from a curated shop. Perfect for ingredient-conscious shoppers seeking transparency in personal care.
- Ingredient list scanning
- Identify flagged ingredients
- Access scientific research
- Find safer product alternatives
- Shop vetted products
- Filter by retailer and brand
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TRUSTED BY THOUSANDS OF INGREDIENT-CONSCIOUS SHOPPERS Is your "clean" beauty actually clean? "Clean" and "nontoxic" are often just marketing. Switch Natural puts the power back in your hands by decoding what's inside. WHY SWITCH NATURAL IS DIFFERENT: • No Barcodes: Most apps fail if a product is new or if you're shopping online. Switch Natural reads the ingredients on the bottle or on your screen. • Always Up-to-Date: Brands reformulate constantly. We scan what's on the label right now, not what was in a database six months ago. • Research-Backed: We don't use arbitrary "safety scores" or confusing color codes. We identify potentially harmful ingredients and link you directly to peer-reviewed research so you can decide for yourself. • 100% Independent: We have zero brand partnerships and no investor influence. Our only loyalty is to you. • Human-Curated, Never AI: No AI-generated ratings and no paid verifications. Every ingredient is researched and written by a real person, not an algorithm. HOW IT WORKS: 1. Snap: Take a photo of the ingredient list (in-store, at home, or a screenshot online). 2. Scan: Our proprietary tech (Patent Pending) instantly identifies flagged ingredients. 3. Learn: Tap any flagged ingredient to see the "why" and access the scientific research. 4. Switch: Find a safer alternative in our shop of over 4,000 vetted products. Filter by retailer, brand, price, or popularity. PERFECT FOR: • Navigating the world of non-toxic living. • Checking products for your kids and family. • Deciphering long, unpronounceable chemical names in seconds. • Shopping with total confidence at Sephora, Target, or your local boutique. Join a growing community of informed shoppers who've stopped trusting marketing and started reading labels. Please note: Switch Natural is designed for personal care items like cosmetics, cleaning products, and kids' products; it is not intended for food or supplements.
Screenshots
Verdict
The clearest difference is review sentiment: Switch Natural at 88% against Check GMO's 32%. Switch Natural also leads on rating (4.8 vs 1.8) and ratings volume (262 vs 10). Check GMO's advantage is in-app purchases (none vs 1) and iOS requirement (7.1 vs 15.6). 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
Both are free to download. Switch Natural sells 1 in-app purchase, starting at $49.99 per year. Check GMO asks for nothing beyond the download.
Switch Natural holds the better App Store score, 4.8 against 1.8. That said, the two scores are not equally well evidenced: Switch Natural has 262 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 88% of Switch Natural's.
Check GMO ships an update every 3 weeks, Switch Natural every 2 months. The most recent releases landed on September 17, 2026 and September 14, 2026 respectively.
| Parameter | Check GMO | Switch Natural |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (10 ratings) | 4.8 (262 ratings) — better |
| Positive reviews | 32.3% of reviews | 88.1% of reviews — better |
| Number of ratings | 10 | 262 — better |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 7.1 — better | 15.6 |
| Further details — not scored | ||
| Size | 2 MB | 119 MB |
| Age rating | 4+ | 4+ |
| Developer | Direct Connect LLC | Switch Natural LLC |
Customer experience
Check GMO
Switch Natural
Bugs and requests
Check GMO
Not enough reviews yet to summarise bugs or requests.
Switch Natural
Reported bugs
2 issues- Inconsistent scanning accuracy
- Inability to view full ingredient list
Requested features
3 requests- Food ingredient scanning
- History of scanned products
- Barcode scanning option
In-app purchases
Check GMO
No in-app purchases
Switch Natural
- Full Access Yearly7 Days trial$49.991 Year









