What would make this a 5 star app
What I'd love to see is when I scan a barcode, how many calories per ounce/28grams (not per 100 grams). That is the most important metric for ultralight hikers.

Instantly get calorie information for food items by scanning their barcodes. Visualize caloric density and total calories on a gauge. The app archives scanned products with details like EAN, name, and nutritional data.
1.1
September 20, 2024
Bug Fix and Improvements
Calories Scanner obtains calorie information by scanning the barcode of food products. It then displays the caloric density and total calories of the scanned item.
The history section archives scanned products, including an image, the EAN, product name, caloric density per 100 grams, total weight, and total calories.
Yes, Calories Scanner is particularly useful for individuals who follow a diet based on the caloric density of food, allowing them to easily track intake.
Yes, Calories Scanner contains advertisements. This allows the app to be offered for free with optional in-app purchases.
Calories Scanner is currently supported on iPhone devices.
Calories Scanner has an age rating of 17+, indicating mature content or themes.
The app was last updated on September 20, 2024, with version 1.1. This suggests regular updates to improve functionality and add features.
Calories Scanner is available for free with in-app purchases. There is no option to purchase the app outright, but additional features or content may be available through in-app transactions.