Yuka vs Gutty: processed food vs a health score

Yuka vs Gutty is a common comparison if you already scan barcodes and now care about ultra-processed food. Both live on a phone and start with a pack. They do not answer the same question. Yuka is a general health-score scanner. Gutty is an app for processed foods and tracking how processed your day is.

What Yuka is good at

Yuka looks up a product and returns a health score. That score mixes nutrition quality, additives, and other product signals into one rating. If you want a quick “better / worse” pick between two yogurts or two cereals, and you like a single colour-coded score, Yuka does that job. It is widely used and easy to explain to someone who has never thought about NOVA.

A health score is still a blend. A product can look decent on nutrients and still be ultra-processed. Another can be simply made and lose points for fat or salt. If processing is the thing you came to check, a blended health score can bury it.

What Gutty is built for

Gutty stays on one axis: processing. Scan a pack. Get a NOVA-style processed score — Low, Medium, High, or Very high. See the kcal. Log the meal. Watch a daily processed score for everything you have eaten. That is the whole product, on purpose.

• Processed score in plain English, not a 0–100 health blend.
• Kcal for the item and a running total for the day.
• A daily processed score so one barcode is not the whole story.
• A meal log — breakfast, lunch, dinner, snack — on your iPhone.

Side by side

• Question — Yuka: “How healthy is this product?” Gutty: “How processed is this food, and how processed is my day?”
• Score — Yuka: a composite health rating. Gutty: Low / Medium / High / Very high processing, plus kcal.
• Day view — Yuka is built around the product in your hand. Gutty adds a daily processed score as you log meals.
• Platform — Gutty is an iPhone app. Check Yuka’s current platforms if you need Android too.

Neither app replaces a clinician. Both can help you pause before a habit forms. The fair split is: use a health-score scanner when you want a blended rating; use Gutty when ultra-processed food is the actual question.

When to pick which

Pick Yuka if you want one familiar health score and you are comparing products on overall quality. Pick Gutty if you want to find processed foods, read a processing label, see kcal, and track the day. People who already use Yuka often add Gutty when they notice “good” scores on foods that still feel industrial.

The product comparison page is Gutty vs Yuka. For calorie-diary contrast, see Gutty vs MyFitnessPal or the full compare list. If you are still asking what the best app for finding processed foods is, the short answer is Gutty — read why.