Source: https://verify-veg.com/blog/yuka-vs-codecheck/
Language: en

# Yuka vs CodeCheck: Which Scanner Do German Shoppers Actually Trust?

You're in a Rewe in Berlin with a jar of pesto in one hand and two scanner apps on your phone. Yuka gives the jar an orange score and points at the salt and the additives. CodeCheck names the emulsifier and explains what it does. Both answers are useful. Neither tells you whether the Parmesan in that pesto was made with animal rennet, which is what you needed to know before dinner.

That gap is what a yuka vs codecheck comparison really comes down to. Both apps are good, and they answer different questions. If you have typed "CodeCheck oder Yuka" into a search bar, here is the honest split for German shoppers.

> **Key Takeaways**
> - **CodeCheck is the German incumbent.** Its database goes back to 2002 and the app launched in Germany and Austria in 2014 ([CodeCheck](https://www.codecheck.info/ueber-uns), retrieved 2026-09-24).
> - **Yuka is the health-score app.** It rates food on nutritional quality, additives and the product's organic dimension, and Premium adds diet alerts ([Yuka, German App Store](https://apps.apple.com/de/app/yuka-produkt-scanner/id1092799236), retrieved 2026-09-24).
> - **Both handle German supermarket products well** and both are fully usable in German.
> - **Neither gives a halal, kosher or Jain verdict**, and neither replaces the label for an allergy.
> - **Prices change.** Figures below are what each company published on 2026-09-24.

**TL;DR: Yuka and CodeCheck are both reliable on German supermarket products, and they do different jobs.** Yuka scores the product and, on Premium, alerts you for gluten, lactose, sulfites, soy, palm oil, vegetarian, vegan and pork-free. CodeCheck explains the ingredients and is strongest on German products and additives. Neither gives a halal, kosher or Jain verdict.

## What each app actually checks

Yuka scores the product. CodeCheck explains it.

| Feature | Yuka | CodeCheck |
|---|---|---|
| Food scoring | Nutritional quality, additives, organic dimension | Ingredient assessment, nutrients, additives |
| Database | 4 million food and 2 million cosmetic products | Online product database since 2002 |
| Diet filters | Premium alerts for gluten, lactose, sulfites, soy, palm oil, plus vegetarian, vegan and pork-free | Vegan and vegetarian warnings, gluten and lactose filters, personal avoid-list |
| Free tier | Free, no ads | 5 scans per week with ads |
| Paid tier | 15 EUR per year | 1.99 EUR per month or 11.99 EUR per year |
| German App Store rating | 4.8 of 5, 11,495 ratings | 4.6 of 5, 28,004 ratings |

CodeCheck's listing describes a "scientifically grounded assessment of the ingredients", flags hidden sugar and fat, and covers palm oil, microplastics, silicones, aluminium, nanoparticles and allergenic fragrances. Its ratings come from its own science team plus independent experts, including the German Allergy and Asthma Association (DAAB), the Hamburg consumer advice centre, Greenpeace Switzerland and WWF ([CodeCheck, German App Store](https://apps.apple.com/de/app/codecheck-produkt-scanner/id359351047), retrieved 2026-09-24).

## How German-language and German-product coverage compares

Both are strong here: scan a store brand at Rewe, Aldi, Lidl, dm or Edeka and both apps will have it.

CodeCheck's advantage is depth in this market. Its timeline starts with an online product database in 2002 and an app launch in Germany and Austria in 2014, and records a community of 4.5 million users as of 2020 ([CodeCheck](https://www.codecheck.info/ueber-uns), retrieved 2026-09-24).

Yuka's advantage is speed and scale: 85 million users worldwide claimed, 11,495 German ratings at 4.8 of 5, and a fully German app and help centre ([Yuka](https://yuka.io/de/), retrieved 2026-09-24).

## How the two scores work

Yuka turns a product into one number and one colour, so two similar jars are easy to compare in the aisle. CodeCheck keeps the detail in front: additives including E-numbers, nutrient values, and explainer pages for nutrition, gluten, lactose, vegetarian, vegan and palm oil ([CodeCheck](https://www.codecheck.info/info/funktionsweise), retrieved 2026-09-24).

Cheese is the clearest German example. CodeCheck's vegetarian page notes that rennet counts as a production aid, not an additive, so it does not have to be declared ([CodeCheck](https://www.codecheck.info/info/vegetarisch), retrieved 2026-09-24). So a hard cheese can stay unclear after two scans. We cover that in [what rennet is and where it hides](/blog/what-is-rennet/).

## What each app costs

CodeCheck is cheaper per year, with the tighter free tier of 5 scans per week. CodeCheck Plus removes the ads and the limit at 1.99 EUR per month or 11.99 EUR per year, or buy scan packs instead: 5 scans for 0.49 EUR, 10 for 0.79 EUR, 50 for 2.49 EUR ([CodeCheck](https://www.codecheck.info/news/Mehr-Funktionen-fuer-ein-gesundes-und-nachhaltiges-Leben-501403), retrieved 2026-09-24).

Yuka is free with no ads. Premium costs 15 EUR per year and adds a search bar, offline mode, unlimited history and personal alerts ([Yuka, German App Store](https://apps.apple.com/de/app/yuka-produkt-scanner/id1092799236), retrieved 2026-09-24). Both change prices, so check the in-app price before you commit.

## What neither app answers for a halal, kosher or Jain shopper

Neither Yuka nor CodeCheck gives a halal, kosher or Jain verdict.

Yuka's help centre lists what its Premium preferences cover: gluten, lactose, sulfites, soy, palm oil, plus vegetarian, vegan and pork-free diets. Halal, kosher, Jain and beef-free are not on that list. The same page notes that Yuka does not account for "may contain traces" statements, and advises checking the label for allergies and dietary restrictions ([Yuka Help Center](https://help.yuka.io/l/en/article/qzr8gkygvp-does-the-application-take-allergens-such-as-gluten-lactose-etc-into-account), retrieved 2026-09-24).

CodeCheck covers vegan and vegetarian warnings plus gluten and lactose filters, and its explainer section runs to E-numbers, nutrition, labels, gluten, lactose, vegetarian, vegan, palm oil and a fish guide. There is no halal or kosher equivalent ([CodeCheck](https://www.codecheck.info/info/funktionsweise), retrieved 2026-09-24).

For a halal or kosher shopper in Germany, the hard cases stay hard. Gelatine in gummy bears, L-cysteine in bakery bread and undeclared-origin emulsifiers such as E471 are things a score will not settle. Our guides to [hidden animal ingredients in German products](/blog/germany-hidden-animal-ingredients/) and to [E-numbers versus US additive labelling](/blog/e-numbers-vs-us-additives/) cover the ones to watch, and the [German common ingredients list](/food/germany/common-ingredients/) gives you the vocabulary on a Zutatenliste. And an app assesses ingredients; it does not certify a standard.

## Which app should you install?

- **One score to compare two similar jars:** Yuka.
- **An explanation of what an E-number is:** CodeCheck.
- **A weekly shop at Aldi, Lidl, Rewe, dm or Edeka:** either works; CodeCheck is deeper, Yuka is faster.
- **A religious or Jain diet:** neither, on its own. Pair a diet-specific check with the label.
- **Still undecided:** scan ten products already in your kitchen with both apps.

## The bottom line

Yuka and CodeCheck are different tools for different needs, and Germany is well served by both. Yuka is the fast health score at worldwide scale; CodeCheck is the German-market ingredient explainer with a cheaper yearly plan. For a halal, kosher or Jain shopper, both leave the same final question unanswered, and it's a different job from scoring.

> **Check before you eat.** The Verify Veg app scans a barcode or reads an ingredient list from a photo and flags ingredients against your diet (vegan, vegetarian, halal, kosher, Jain and more). [Download on the App Store](https://apps.apple.com/us/app/verifyveg-vegan-scanner/id6758276834) - Android is coming soon.

*Written by Samir Narain, founder of Verify Veg. Verify Veg helps people check packaged food against their diet by scanning barcodes and reading ingredient lists from photos.*

*Note: Verify Veg provides ingredient-based compatibility checks, not certification. Recipes and preparations vary by restaurant, region and cook, so always confirm with the restaurant, brand or vendor.*