Apps like Star Exposure Calculator

Here are some great alternatives to Star Exposure Calculator by Luminis Labs :
Star Trail Calculator
Star Trail Calculator
★3.4
Photo Tools
Photo Tools
★3.6
Photo Tools PRO
Photo Tools PRO
★4.4
Exposure Calculator
Exposure Calculator
★4.4
Photo Friend exposure & meter
Photo Friend exposure & meter
★4.3
Star Trails
Star Trails
★3.7
FotoTool - Photographer Tools
FotoTool - Photographer Tools
★4.5
Photo Tools
Photo Tools
★3.5
Photography Calculator Tools
Photography Calculator Tools
★4.2
Sunny 16 - replace lightmeters
Sunny 16 - replace lightmeters
★4.3
Star-Delta Calculator
Star-Delta Calculator
★3.8
Lightmeter
Lightmeter
★4.5
Manual Flash Calculator
Manual Flash Calculator
★4.2
Telescope calculator
Telescope calculator
★4.1
Telescope calculator pro
Telescope calculator pro
★4.5
Star Chart
Star Chart
★3.6