Table 4 Example of comparison matrix in practice

From: Not all sensors are created equal: a framework for evaluating human performance measurement technologies

Essential requirements

Device 1

Device 2

Device 3

Device 4

Wrist worn device

✓

✓

✓

X

Battery life >1 week

✓

✓

✓

✓

iOS and Android compatible

✓

✓

✓

✓

FDA approved

X

✓

✓

X

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