Tile & Area Calculator: compare the approaches
A coverage calculator converts area or volume into whole sellable units. A price-by-measurement tool instead prices a custom size. Sunpo's calculator is built for fixed boxes, rolls or bags, and remains in dev-store testing.
This is a category comparison, not a ranking or a review of competing apps. Check each product's current listing before deciding.
| Option | What the shopper does | Cart quantity | Good fit |
|---|---|---|---|
| Coverage note in the description | Does the maths themselves | Typed by hand | Very small catalogs |
| Coverage (quantity) calculator, like this app | Enters area or room size | Set automatically, rounded up | Products sold in fixed boxes, rolls or bags |
| Price-by-measurement calculator | Enters exact size | One custom-priced item | Cut-to-size or made-to-measure products |
Practical limits
- Needs an Online Store 2.0 theme (app blocks).
- Works on the product page; it doesn't recalculate in the cart or at checkout.
- One measurement type (area, length or volume) per product.
- The estimated total uses your theme's price; the final price is what checkout calculates.
- Admin is in English.