Free on the App Store

Check the salt
in your food.

Salt Scan tells you how much salt and sodium is in your food before you eat it. Scan a barcode, see the numbers in a second, and track your daily intake against your own goal.

Salt Scan home screen: today's sodium ring, the latest scans with Low, Medium and High ratings, and the Scan a Product button

Scan. See. Decide.

The number that matters, right in the aisle.

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Scan and rate

Scan any barcode and get the salt and sodium content in a second, with a clear Low / Medium / High rating. The rating follows the UK traffic-light thresholds: up to 0.3 g of salt per 100 g is low, above 1.5 g is high.

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Salt in g or sodium in mg

See the numbers the way your country states them: sodium in mg or salt in g, depending on your region. You can switch in Settings.

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A daily journal you can edit

Add a portion to your journal and watch your salt ring fill up. Open any day to change an amount, move it or delete it.

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Servings or exact grams

Log half a serving, two servings, or the exact number of grams you ate. Salt Scan works out the salt for you.

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Compare side by side

Put products next to each other, sodium, sugars, saturated fat and Nutri-Score, and pick the better option.

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Optional Apple Health

Save the sodium of your journal portions to Apple Health if you like. It is off by default, and Salt Scan never reads your Health data.

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Search by name

No barcode at hand? Search the product by name from the Home screen.

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Every scan saved

Your scans are kept in a searchable history, with favorites for the products you buy again.

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Nutri-Score, allergens, additives

Calories, sugars, saturated fat, proteins, allergens and additives on the same screen as the salt.

See it in action

From the barcode to your daily total.

The Salt Scan barcode scanner with a frame to align the barcode and a Search by name shortcut A scanned product showing a Medium rating, its Nutri-Score, sodium per 100 g and per serving, and its nutrients Three products compared side by side: sodium, Nutri-Score, sugars, saturated fat and energy The History tab listing scanned products grouped by day, each with a Low, Medium or High rating

Product data comes from Open Food Facts, the open food database maintained by volunteers worldwide. Accuracy depends on contributions: always check the label before making medical decisions.

Free.

No ads, no account, no tracking.

Free
No ads · no account · no tracking
  • Barcode scan with a Low / Medium / High rating
  • Sodium in mg or salt in g, by country
  • Daily journal, editable day by day
  • Servings or exact grams
  • Compare products side by side
  • Optional Apple Health export
  • Search by name, history and favorites
  • English, French and Arabic, light and dark mode
Download on the App Store