No account · No network · On-device
See every jin clearly—then it’s a real deal
What frustrates shoppers isn’t high prices—it’s not seeing through them. WorthIt clears the fog: enter price and weight, get yuan-per-jin in three seconds.
100% on-device
Calculate first, then buy
What it does
Built to clear
price confusion.
Simple, direct—see what every jin really costs.
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Per-jin in 3 seconds
Enter price and weight—get a real unit price. 500g, 250g, or fixed box prices: all exposed.
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Compare stores
Put the same item from different shops or packs side by side. See who’s gaming the numbers.
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Category ranges
Built-in typical price ranges so “today’s special” doesn’t pull you around.
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Local · Shareable
History stays on device. Generate a comparison card and share it with family anytime.
Calculate first · Buy clear
“See every jin clearly—then it’s a real deal.”Open it before you grab the bag