Photographer's companion

Photographer's companion

Screenshots

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Description

/!\ THIS IS NOT AN APPLICATION TO TAKE PHOTOS, BUT TO HELP TO PERFORM SETTINGS IN MANUAL MODE ON A CAMERA OR A DEDICATED APPLICATION.

This application will help you to abandon the automatic mode of your cameras that does not do everything and control everything. For more experienced photographers, it can simplify the settings by doing the calculations for you (/!\ The camera must be adjusted manually).

In any case, it is not a magic application to make beautiful pictures every time, but it will allow you to find a basic setting to refine to get the best picture you think.

It is aimed at professional or amateur photographers (basic knowledge is required) and offers the tools to:
- Calculate the alternative/equivalent exposure (manages the ND filter and long exposures)
- Calculate the depth of field, hyperfocal and simulation of Bokeh
- Calculate the field of view
- Calculate the shutter speed to freeze the motion of a subject
- Capture/Photograph sunrise/sunset, the golden hours and the blue hours
- Get the position of the sun, time of sunrise/sunset, golden hour, blue time and monthly calendar
- Capture/Photograph the moon based on the phase of the day
- Capture/Photograph moonlit landscapes
- Get the position of the moon, the hour of moonrise/moonset and the monthly calendar
- Capture/Photograph the stars, the milky way without or with star trails (Simulator)
- Capture/Photograph the northern lights
- Capture/Photograph the lightning and the fireworks
- Calculate the best setting for an EV (exposure value) given
- Calculate distance or aperture with a flash
- Calculate the optimum settings according to the lighting of the place (Light Meter)
- Calculate for the macro photo the possible magnification with a close-up lens or an extension tube
- Calculate the print size
- Time lapse
- Get/Set the characteristics of a camera (sensor size, crop factor, sensor resolution, ISO range, shutter speed range, circle of confusion)

A countdown is available for long exposures.

If this app is right for you, you can switch to Photographer's Companion Pro (no ads with more features).

Do not hesitate to contact me, if you have ideas for changes, improvements, any bugs or for translations (stefsoftware@gmail.com).


16 languages available: EN, AR, CS, DE, ES, FR, IT, NL, PL, PT, RU, SL, TR, VI, ZH, ZH-TW

Developer

Stef Software

Developer ID: 7972621922870066404

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Recent Reviews

Matthew J H Yates

v2.0.3

This really is the true "Swiss Army Knife" of DSLR photography companion apps. It has a small storage footprint on your device, whilst remaining very functional. The Developer provides comprehensive help and tutorials on their website. Layout is uncluttered and clear. Tools are invaluable to Pro and Amateur alike. I'm considering the Pro version to explore the extras it contains. Pre-configured for many DSLRs, with an easy option to add ANY device not listed. Developer provides timely responses.

Developer Response

Thank you very much Matthew!

Jul 5, 2026

Jul 5, 2026

Suprabhat Chakma (Juran)

wonder app, very helpful in photography

Developer Response

Thank you very much!

Apr 6, 2026

Apr 6, 2026

Prakathish

v2.0.3

Really appreciate Essential app

Developer Response

Thanks so much !

Feb 3, 2026

Feb 3, 2026

Docteur VanGolan

v2.0.2

Great app! Hope it'll long last.

Developer Response

Thank you very much !

Nov 5, 2025

Nov 5, 2025

Gökhan Damgacı

v1.10.0

No native support for Fujifilm X-S20 which is a newer camera than most of them in the list.

Developer Response

Hello Gökhan, The list of cameras is not exhaustive, but contact me by email (stefsoftware@gmail.com) so that I can send you the file to import to add it. If you know its characteristics, you have the possibility to do it yourself (+ button)

Oct 1, 2024

Oct 1, 2024

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