Apps like Astrophoto Calculator

Here are some great alternatives to Astrophoto Calculator by W. Strickling :
Photo Tools PRO
Photo Tools PRO
★4.4
Photo Tools
Photo Tools
★3.6
Telescope calculator pro
Telescope calculator pro
★4.5
Telescope calculator
Telescope calculator
★4.1
Bellows Factor
Bellows Factor
★4.4
Photography Calculator Tools
Photography Calculator Tools
★4.2
Photo Tools
Photo Tools
★3.5
FotoTool - Photographer Tools
FotoTool - Photographer Tools
★4.5
Hyperfocal - (calculator)
Hyperfocal - (calculator)
★3.9
Ephemeris: Sun and Moon Seeker
Ephemeris: Sun and Moon Seeker
★3.4
Photo Friend exposure & meter
Photo Friend exposure & meter
★4.3
Photographer's companion
Photographer's companion
★4.0
Photo Metadata Viewer
Photo Metadata Viewer
★3.3
SkEye Cam
SkEye Cam
★4.3
Light Meter
Light Meter
★3.7
DWARFLAB
DWARFLAB
★4.0