Food & water transparency
Know what’s really inside.
Scan food, understand every score, discover better choices, and check your local water—all in one beautifully simple app.
Available for iPhone and Android.
Food and water clarity, powered by trusted public data.
- Open Food Facts
- USDA FoodData Central
- EPA water data
Scores are informational and explain the available product data. PureCheck does not replace professional medical advice.
Core features
Everything you need at the shelf.
Four simple tools that turn label small print into a decision you can make in seconds.
Scan any barcode
Point your camera at a packaged food and get a clear, explainable result in seconds.
Understand the score
See what helped or lowered a product's score—including nutrition, ingredients, additives, and processing.
Find better choices
Compare similar products and discover higher-scoring alternatives.
Check your water
Enter a U.S. ZIP code to explore public water-system reports and item-level findings.
Food scores
A score that explains itself.
PureCheck combines the available nutrition, ingredient, additive, processing, and label data into one consistent score. Every result highlights the factors that contributed to the rating.
Example factors
- High added sugar−18
- Ultra-processed classification−12
- Whole-grain ingredients+9
Product lists, search results, history, and detail pages always show the same score for the same product.
Healthier alternatives
Better choices, made easier.
When an item scores poorly, PureCheck helps you compare similar products with stronger ratings.
100Quinoa
Simply Nature
Low concern
View details
1001% Milk
Great Value
Low concern
View details
100Red Split Lentils
McKenzie's
Low concern
View details
56Whole Wheat Bread
Trader Joe's
Worth a closer look
View details
12Milk Chocolate Bar
Ms Molly's
Not recommended
View detailsThousands more, scored the same way.
Scan a barcode and see where your shelf lands.
Get the app
Swipe or scroll to compare more everyday products.
Every screen
The whole app, screen by screen.
Nothing here is a mockup. Every frame is a real capture from PureCheck running on iPhone.
Home — your space, your focus, one tap from a scan
Water check
Know your water before your next sip.
Enter any five-digit U.S. ZIP code, then look up the full public water-system report in the PureCheck app.
Example report · ZIP 90012
Los Angeles, CA
Los Angeles-city, Department of Water & Power
Serves 3,876k people
- Reported violations2
- Open issues2
- Report year2026
- SourceSurface water
EPA-derived ZIP water score, as shown in the app.
Reports use available public utility data and do not measure the water inside an individual home.
How it works
Three steps to a confident choice.
- 1
Scan or search
Use the camera, barcode, or manual product search.
- 2
Review the result
See the score, nutrition highlights, ingredients, and the factors behind the rating.
- 3
Choose with clarity
Compare alternatives and save useful results to your history.
Personalized
Built around how you shop.
Tell PureCheck what matters to you—from packaged foods and fresh foods to drinks and tap water—and receive a more relevant everyday experience.
- Packaged food
- Fresh food
- Drinks
- Tap water
What your choices change
- Today’s picksEveryday foods drawn from the categories you care about.
- Search and alternativesComparisons stay inside the aisles you actually shop.
- Water on the home screenKeep your ZIP one tap away when tap water matters to you.
Shop with confidence. Choose with clarity.
Keep food scores, healthier alternatives, ingredient insights, and local water reports in your pocket.
No advertisements. No data sold. Ever.