Best Food Scanner Apps of 2026

Yuka is the best food scanner app of 2026. Point your phone at a barcode and it returns a score from 0 to 100, built from a formula Yuka publishes, with no advertising and no way for brands to buy a better grade. Open Food Facts, the free nonprofit database, and EWG’s Healthy Living, which also rates cosmetics and cleaners, are the two finalists.

How the scanners were graded

Scanner apps make a promise that sounds simple and is not: that one number can tell you whether a product is good for you. So in this category the evidence criterion asked a specific question. Does the app tell you how its score is built and what sources sit behind it, and are those sources credible? The rest of our judging criteria applied as written, with privacy weighted carefully because these apps see everything you buy. Assessments draw on the apps’ own methodology pages and store listings and on reporting by NPR, not on scanning products ourselves.

One finding shaped the whole list. When NPR compared apps in a grocery store in 2025, the same organic almond butter earned 78 out of 100 on Yuka and a rejection from Bobby Approved because it contained cane sugar. Apps that disclose their method let you understand that kind of disagreement; apps that do not leave you guessing.

Winner: Yuka

Yuka earns the top spot because it pairs a clearly explained method with the most complete everyday experience. Its help center lays out the food score in plain terms: nutritional quality counts for 60 percent and is based on Nutri-Score, a nutrition label used in several European countries; additives count for 30 percent; and an official organic label adds a 10 percent bonus. Each additive is placed in one of four risk levels, and if Yuka judges an additive to be high risk, the product’s score is capped at 49 out of 100. For those additive judgments, Yuka says it relies on assessments from bodies including the European Food Safety Authority, France’s ANSES, the International Agency for Research on Cancer, the FDA, California’s OEHHA, the WHO and the joint FAO/WHO expert committee on additives, then on independent studies ranked by strength of evidence, with systematic reviews first.

Independence is the second reason. Yuka states that no brand or manufacturer can influence its scores and that brands cannot pay to advertise in the app, and its App Store listing describes the app as having no in-app advertising. Yuka presents its paid Premium membership as the way it funds the project. Premium adds offline scanning, product search without a barcode, alerts for preferences such as palm oil, gluten or a vegetarian diet, and unlimited scan history. On the App Store, Yuka’s developer-reported privacy label lists no data used to track you.

Yuka also scores cosmetics, flagging potential endocrine disruptors, irritants and allergens, which makes it the most complete single scanner for a weekly shop.

Who should skip it: people who find additive warnings stressful. Lindsay Moyer, a registered dietitian at the Center for Science in the Public Interest, told NPR that some additive ratings in these apps are a little overblown and that people should not panic. If you would rather see standard grades with no additive penalty layered on top, Open Food Facts may suit you better.

Finalist: Open Food Facts

Open Food Facts is the scanner with the fewest strings attached. It describes itself as a nonprofit association of volunteers running a collaborative, free and open database, released under the Open Database License so that anyone can reuse the data with attribution. It reports more than 4 million products from 150 countries and more than 100,000 contributors. In the app, each scan shows the Nutri-Score grade from A to E, the NOVA group from 1 to 4 for degree of processing, and the Green-Score, formerly the Eco-Score, for environmental impact. If a product is missing, you can add it in under a minute, according to the project.

Its privacy story is the strongest here. The App Store listing lists no in-app purchases, no data used to track you and no data linked to you, and says the app can be used anonymously with food data kept on your device. Harvard adjunct professor Jerold Mande, a former federal food policy official, told NPR he uses both Open Food Facts and Yuka when he shops.

It finished second because the experience is less polished than Yuka’s and, as a volunteer-built database, entries depend on contributors.

Finalist: EWG’s Healthy Living

The Environmental Working Group’s app is the broadest scanner on the list. According to its App Store listing, it rates more than 200,000 products across food, cosmetics and household cleaners on a 1 to 10 scale where 1 is best, combining EWG’s Food Scores, Skin Deep and cleaning guides. Scanning is free, and a Premium upgrade adds side-by-side comparisons and ingredient preferences.

What held it back is privacy. Its developer-reported App Store label lists location and identifiers as data used to track you, a notable contrast with the two scanners above it, and its lower-is-better scale runs the opposite way from most rivals.

Commended: Fig

Fig solves a different problem: not whether a product is healthy, but whether you can eat it. You build a profile of your needs, choosing from filters such as gluten free, vegan, low FODMAP, shellfish free and low histamine, then scan a barcode to see whether a product fits. Fig says you can also search matching products across more than 50 stores and check how a specific ingredient matches your profile. The free download covers scanning, and a Fig+ subscription adds restaurant guidance, profiles for several people in a household and unlimited scans, according to its App Store listing. It is a strong companion for anyone managing allergies or a medical diet, though it does not grade nutrition the way the apps above do, and its developer-reported privacy label lists location as data used to track you.

Commended: ZOE

ZOE’s app, free to download in the US with an optional Premium tier, rates packaged foods with what the company calls its Processed Food Risk Scale, which runs from Unprocessed and No Risk through Low and Medium Risk to Highest Risk, and gives each product a score out of 100. According to ZOE, the scale was built from an analysis of more than a million everyday products by a team led by Professor Tim Spector. It suits people who mainly want to understand processing; its scores come from ZOE’s own research rather than a public standard such as Nutri-Score or NOVA.

Five scanners compared

App	Award	Score format	Covers	Cost	Developer-reported tracking (App Store)
Yuka	Winner	0 to 100	Food, cosmetics	Free, Premium optional	None listed
Open Food Facts	Finalist	Nutri-Score A to E, NOVA 1 to 4, Green-Score	Food	Free	None listed
EWG’s Healthy Living	Finalist	1 to 10, lower is better	Food, cosmetics, cleaners	Free, Premium optional	Location, identifiers
Fig	Commended	Fits or does not fit your profile	Food	Free, Fig+ optional	Location
ZOE	Commended	Risk scale and 0 to 100	Food	Free, Premium optional	None listed

Choosing a scanner

• You want one app for groceries and the bathroom shelf: Yuka.
• You care most about privacy and open data: Open Food Facts.
• You also want cleaning products rated: EWG’s Healthy Living.
• You shop around an allergy or elimination diet: Fig.
• Ultra-processed food is your main concern: ZOE, or the NOVA group in Open Food Facts.

To dig deeper into the nonprofit finalist, see our explainer on how Open Food Facts works.

What 2026 showed about scanners

Food scanners became a mainstream shopping habit, and the best ones earned trust by showing their work. Yuka wins for publishing its formula and its sources, refusing advertising and keeping tracking off its privacy label. A scanner is still a shortcut, not a diet plan, and as Mande suggested to NPR, glancing at the first few ingredients on the label remains a useful check of its own.

<a href="https://innovationprizes.org/2026/best-food-scanner-apps/"><img src="https://innovationprizes.org/badges/2026-best-food-scanner-apps-winner.svg" alt="Innovation Prizes 2026 Winner: Food Scanner Apps" width="160" height="160"></a>

<a href="https://innovationprizes.org/2026/best-food-scanner-apps/"><img src="https://innovationprizes.org/badges/2026-best-food-scanner-apps-finalist.svg" alt="Innovation Prizes 2026 Finalist: Food Scanner Apps" width="160" height="160"></a>

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