Grapes are 69 calories per 100g — sweeter and denser per bite than berries, which is why they disappear fast. A cup is about 100 calories. They're easy to over-eat because each grape is small and individually feels trivial against a daily target.
Calories scale with portion. Here's how a typical grapes serving translates in your tracker:
Point your iPhone camera at grapes and SpotWell's on-device AI estimates the portion and macros in under a second — no manual entry, no barcode hunting.
Download on theApp StoreGrapes has approximately 69 calories per 100g. A typical serving — 1 cup (151g) — comes in at 104 calories.
0.7g of protein per 100g. That puts grapes at roughly 1.0g of protein per 100 calories — a useful lens when comparing to other fruits sources.
The simplest method: weigh it on a kitchen scale, then enter grams in your tracker. With SpotWell, you can skip the scale — point the camera at the plate and the AI estimates the portion in under a second. Adjust the value if it looks off.
It depends on your overall calorie target. Grapes is naturally low-calorie at 69 kcal per 100g, so it's easy to fit into a deficit.