Photo Friend exposure and DoF

Calculator and lightmeter

Published by: Elvis Pfutzenreuter
Downloads
Revenue

Description

Photo Friend is an intuitive exposure calculator app for photographers and movie makers that know their way around a camera. The app can also work as light meter by using the phone camera. The calculator can estimate depth-of-field as well.
Highlight features:
* Easy and intuitive exposure calculator. Just drag each gauge (absolute exposure value, ISO, shutter speed, aperture) to the desired value. The other gauges move to make good exposure. For example, if you change EV, ISO and aperture, the shutter speed adjusts accordingly. (The EV meter only moves by itself when you use the light meter feature.)
* Light meter. Grant access to camera when the app asks, and a viewfinder is shown on the main screen. Point to the subject and touch the viewfinder to take a picture. The EV will be estimated with basis on the picture. Histogram and spot metering are available as well.
* Easy-to-use depth-of-field calculator. Just dial aperture, focal length and subject distance. DoF is expressed as numbers and graphically. You can fine-tune the DoF calculation parameters in Settings.
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Screenshots

Photo Friend exposure and DoF FAQ

  • Is Photo Friend exposure and DoF free?

    Yes, Photo Friend exposure and DoF is completely free and it doesn't have any in-app purchases or subscriptions.

  • Is Photo Friend exposure and DoF legit?

    Not enough reviews to make a reliable assessment. The app needs more user feedback.

    Thanks for the vote

  • How much does Photo Friend exposure and DoF cost?

    Photo Friend exposure and DoF is free.

  • What is Photo Friend exposure and DoF revenue?

    To get estimated revenue of Photo Friend exposure and DoF app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.

User Rating

4.86 out of 5

7 ratings in United Kingdom

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Ratings History

Photo Friend exposure and DoF Reviews

By far the best light meter app for my workflow

graSP_ on

United Kingdom

If only the EV compensation / filter factor slider would affect the exposure of the viewfinder image. At present I have to open the camera app, tweak the exposure, take an image, then note the EV adjustment, then go back to (the otherwise completely awesome) Photo friend and dial in the adjustment. What do you reckon Elvis? I know you can do it. I believe in you.

Perfect

SquirtyBertie on

United Kingdom

Super app, nice and simple to use with no frills, just what you need and works perfectly. I paid for the add free version and I must say you may be underselling it a little. Including DOF for up to 600mm would make it more perfect.Thanks for the App.

Very nice app

Geoff_007 on

United Kingdom

Simple but very effective! Developer quick to respond to feedback and added large format film sizes (4x5 and 8x10 inch) at my request. Thanks!

Awesome

drntgogol on

United Kingdom

The best aid for working out manual exposure values, either from a starting point from a light meter or rule of thumb, or by using the camera feature. This app might be described as ‘basic’, but it’s exactly the way I want it. Nothing more needed, does it’s job and you can get on with photography or whatever. Highly recommended, deserves more ratings. Looks nice enough too, although I might opt for a white untextured background on the dials and white borders, would maybe be a touch less skeuomorphic and more clean looking in my view. Thanks to the developer for making this free. Would be nice to pay a €1 or something to get rid of ads though!

Been looking for something like this

Christian-stone on

United States

This is a great tool, really helpful to have an extra reference for exposure.I do with that more than one parameter could be locked at a time, and wish that the ND calculation could be changed to stops or the strengths of ND filters usually used on camera. I’m guessing this calculation is all based around middle grey?

Useless.

tumblrxuser on

United States

Horrible app. So many better choices. Super confusing. Poor documentation. Doesn't work - probably foes not work with recent ISO builds.

Perfect photo app

JenniferKouyou on

United States

I’ve been trying to learn SLR settings for 30 years. After one look, it all is clear! With this app, I can use a light meter, then set my camera and get instant feedback on how some settings effect others.

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Photo Friend exposure and DoF Installs

Last 30 days

Photo Friend exposure and DoF Revenue

Last 30 days

Photo Friend exposure and DoF Revenue and Downloads

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