Smart Nutrition Scale
Weigh once. Know everything.
Raw ingredients or a finished plate — set it in the matching bowl, press Measure, and the app splits the full nutrition.
Raw ingredients or a finished plate — set it in the matching bowl, press Measure, and the app splits the full nutrition.
One clear chain of math. No guessing the weight, recognition closes the loop, and every result is explainable.
Raw bowl for ingredients you're prepping, cooked bowl for the finished plate. Set it in whole — no weighing item by item.
The built-in scale gives the physical total. The AI never weighs — it only splits.
The in-lid camera reads food type and volume, and — knowing raw vs cooked from the bowl — applies the right nutrition data.
The full design process — from concept, flow, and app structure to the physical and 3D product.
Taobao market scan + three user interviews — the gap the product was built to fill.
Problem definition, personas, the decision to keep the scale, six key features.
Linda's journey — eight illustrated scenes from frustration to numbers she trusts.
The main path plus auto-retry; manual help only in extreme cases.
Screen map, MVP scope, and how the hardware and App divide the work.
The locked structure and hero renders every later page builds on.
High-fidelity app UI: budget ring, scale-verified logging, raw / cooked carried end-to-end.
Rotatable model · the two snap-on bowls · feature highlights.
Live 3D demo: buttons, lid, bowl swap, and a raw vs cooked measurement.
Live material teardown + the appetite-aware colour range and why each finish was chosen.