"Photographer's Tools Free" is a mobile app for both Pro and amateur photographs with a lot of useful tools and features.
This is free version of "My Photo Assistant" app available on Android Play Store.
Following is a quick summary of what this application provides.
- Ability to calculate Hyperfocal distance and Depth of field. This is a very useful tool especially for landscape photographers who may want an interesting foreground, distant background - and everything in between - to be in sharp focus.
- Find Sunrise/Sunset and Moonrise/Moonset timings so that you can be at the location on time.
- Find Moon phase information
- Find golden hour, blue hour, civil and nautical twilight timings. Sometimes the best light is before sunrise or after sunset and this tool tells you how long before sunrise you may want to get to the location or for how long after sunset you can expect good light.
- Calculate exposure adjustment when using ND filters of various densities.
- Gray card tool for setting your custom white balance. Also useful for setting exposure.