---
title: "Photo Friend exposure and DoF - Reviews, Revenue and Downloads in United States | Apple App Store"
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 calcula"
---

# Photo Friend exposure and DoF — United States
> Calculator and lightmeter

![Photo Friend exposure and DoF App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/06/cd/7a/06cd7af3-0443-24ff-47e6-1f039a9cf478/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/400x400bb.png)

**Developer:** [Elvis Pfutzenreuter](https://apptail.io/developer/elvis-pfutzenreuter-lRwb)
**Category:** Photo Video
**Rating:** 4.1/5 (9 ratings)
**Price:** Free
**Bundle ID:** co.epxx.PhotoFriend
**Store:** Apple App Store
**Country:** United States
**Version:** 6.01 (released 2026-06-16)
**Original Release:** 2017-01-24

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1198327295)
**AppTail Page:** [https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/united-states](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/united-states)

## Photo Friend exposure and DoF 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.

## Photo Friend exposure and DoF Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/7b/fb/a9/7bfba91e-8ef3-a10e-44ab-4386c4f8791d/pr_source.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/71/02/08/710208cd-35e4-77ce-8e33-71468b65dab7/pr_source.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/a5/3c/51/a53c5169-6e88-8b3f-9131-7f094d597dce/pr_source.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/97/b2/ce/97b2ceae-475a-8e83-c97a-6b905040a401/pr_source.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/f4/dc/f2/f4dcf254-649d-f056-1474-359732622248/pr_source.png/1242x2688.png)

## Photo Friend exposure and DoF Rating Breakdown in United States
- 5 stars: 6 (67%)
- 4 stars: 1 (11%)
- 3 stars: 0 (0%)
- 2 stars: 1 (11%)
- 1 stars: 1 (11%)

## Photo Friend exposure and DoF Reviews in United States

### ****- "Been looking for something like this"
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?
-- Christian-stone, 2022-03-19

### *---- "Useless."
Horrible app. So many better choices. Super confusing. Poor documentation. Doesn't work - probably foes not work with recent ISO builds.
-- tumblrxuser, 2020-12-16

### ***** "Perfect photo app"
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.
-- JenniferKouyou, 2017-12-24

[View all Photo Friend exposure and DoF reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## Photo Friend exposure and DoF In-App Purchases
| Item | Price |
|------|-------|
| Ad-free | $0.99 |


## Photo Friend exposure and DoF Discovered Keywords
- ev calculator
- ge film exposure calculator

## Apps Similar to Photo Friend exposure and DoF
- [SetMyCamera](https://apptail.io/app/setmycamera-hLd/united-states)
- [Long Exposure Calculator](https://apptail.io/app/long-exposure-calculator-fUd/united-states)
- [Lightme - Lightmeter](https://apptail.io/app/lightme-lightmeter-Tbv/united-states)
- [Analog, by NOSSAFLEX](https://apptail.io/app/analog-by-nossaflex-uQkb/united-states)
- [This App is a Light Meter](https://apptail.io/app/this-app-is-a-light-meter-lOqb/united-states)
- [Reciprocity Timer](https://apptail.io/app/reciprocity-timer-yqNc/united-states)
- [Lightme - Logbook](https://apptail.io/app/lightme-logbook-qULd/united-states)
- [Light Meter - Film Exposure](https://apptail.io/app/light-meter-film-exposure-ORae/united-states)
- [ManualExposure](https://apptail.io/app/manualexposure-vlne/united-states)
- [ND Filter Pro Calculator](https://apptail.io/app/nd-filter-pro-calculator-umUm/united-states)

## Photo Friend exposure and DoF Available In
- [United States](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/united-states)
- [United Kingdom](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/united-kingdom)
- [Russia](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/russia)
- [Hong Kong SAR China](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/hong-kong)
- [France](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/france)
- [Germany](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/germany)
- [Italy](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/italy)
- [China](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/china)
- [Taiwan](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/taiwan)
- [Ukraine](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/ukraine)
- [Canada](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/canada)
- [Brazil](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/brazil)
- [Singapore](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/singapore)
- [Israel](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/israel)
- [India](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/india)
- [Poland](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/poland)
- [Sweden](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/sweden)
- [Chile](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/chile)
- [Mexico](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/mexico)
- [Austria](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/austria)
- [Netherlands](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/netherlands)
- [Greece](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/greece)
- [Croatia](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/croatia)
- [Hungary](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/hungary)
- [Indonesia](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/indonesia)
- [Ireland](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/ireland)
- [Iceland](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/iceland)
- [Japan](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/japan)
- [Kenya](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/kenya)
- [South Korea](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/south-korea)
- [Kuwait](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/kuwait)
- [Kazakhstan](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/kazakhstan)
- [Lebanon](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/lebanon)
- [Sri Lanka](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/sri-lanka)
- [Lithuania](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/lithuania)
- [Luxembourg](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/luxembourg)
- [Latvia](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/latvia)
- [Madagascar](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/madagascar)
- [North Macedonia](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/north-macedonia)
- [Mali](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/mali)
- [Malta](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/malta)
- [Malaysia](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/malaysia)
- [Nigeria](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/nigeria)
- [Norway](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/norway)
- [New Zealand](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/new-zealand)
- [Oman](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/oman)
- [Peru](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/peru)
- [Philippines](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/philippines)
- [Pakistan](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/pakistan)
- [Portugal](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/portugal)
- [Qatar](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/qatar)
- [Romania](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/romania)
- [Saudi Arabia](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/saudi-arabia)
- [Slovenia](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/slovenia)
- [Slovakia](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/slovakia)
- [Thailand](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/thailand)
- [Türkiye](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/turkey)
- [Uzbekistan](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/uzbekistan)
- [Vietnam](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/vietnam)
- [United Arab Emirates](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/united-arab-emirates)
- [South Africa](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/south-africa)
- [Armenia](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/armenia)
- [Argentina](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/argentina)
- [Australia](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/australia)
- [Azerbaijan](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/azerbaijan)
- [Belgium](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/belgium)
- [Bulgaria](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/bulgaria)
- [Brunei](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/brunei)
- [Belarus](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/belarus)
- [Switzerland](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/switzerland)
- [Colombia](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/colombia)
- [Cyprus](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/cyprus)
- [Czechia](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/czechia)
- [Denmark](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/denmark)
- [Dominican Republic](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/dominican-republic)
- [Algeria](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/algeria)
- [Ecuador](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/ecuador)
- [Estonia](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/estonia)
- [Egypt](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/egypt)
- [Spain](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/spain)
- [Finland](https://apptail.io/app/photo-friend-exposure-and-dof-hnIb/finland)

---

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