Apps like Sunny 16 - replace lightmeters

Exposure — Light Meter

★3.3

Light Meter EV for Photography

★3.3

Exposure Calculator

★4.5

Light Meter

★3.7

Light Meter - Lux, Exposure

★4.6

Photo Tools PRO

★4.4

Photo Tools

★3.6

Photography Calculator Tools

★4.2

Hyperfocal - (calculator)

★3.9

Lightmeter

★4.6

Long Exposure Calculator

★3.7

Shutter-Speed

★3.3

Light Meter

★4.4

ND Calculator

★3.4

Light Meter - Lite

★4.5

LightMeter

★4.3