EV Meter

EV Meter

Spot meter for Zone System

4 ratings
2 reviews

Archived App

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • March 17, 2020
  • April 13, 2020

Features

EV Meter screenshot #1 for iPhone
iphone
ipad
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About

This app provides a digital spot meter inspired by the Zone System, allowing photographers to precisely control exposure. It features an exposure bar, calculator, and spot metering mode for accurate light measurement with various filters and tonal adjustments.

Zone System inspired metering
Exposure bar with aperture/shutter speed scales
EV calculator for adjustments
Spot metering mode
ISO, shutter speed, and aperture control
Half-step accuracy
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What's New in EV Meter

1.1

April 13, 2020

Bug fixes and interface tuning.

User reviews

Doesn’t work

Looks like the only thing you can do with this app is change iso, Ev value , point somewhere and take a reading, the fstop bar doesn’t move, only the shutter. So you basically can only click on what your camera sees, you get an EV number and that’s it.

Doesn’t work for me unfortunately

The ISO options are just too scattershot, i.e it goes from 200 to 320 and so it’s pretty useless to me most of the time. If the app were free would be one thing, but it’s just very confusing and frustrating. I’d appreciate a refund, that would be really cool. Thanks.

Developer apps

FAQ

What is the EV Meter app?

EV Meter is a digital spot meter application designed for photographers who utilize the Zone System. It helps you precisely measure light and control your exposures, mimicking classic handheld spot meters.

How does EV Meter work with the Zone System?

EV Meter is inspired by Ansel Adams' Zone System. It provides an exposure bar that displays matching apertures and shutter speeds, allowing you to adjust EV readings for filters or tonal preferences, fitting into your Zone System workflow.

What are the supported ISO, shutter speed, and aperture ranges in EV Meter?

EV Meter supports ISO from 50 to 6400, shutter speeds from 1/1000 second to 1 minute, and apertures from f/1.4 to f/360. All calculations are performed with half-step accuracy.

Does EV Meter have a spot metering mode?

Yes, EV Meter features a dedicated spot metering mode. You can touch the target button to zoom into the center of the viewfinder and meter only the light within the red square.

What devices is EV Meter compatible with?

EV Meter is available for iPhone, iPad, and iPod touch devices.

How much does EV Meter cost?

EV Meter is a paid application, priced at $1.99. There are no in-app purchases or subscriptions required.

When was EV Meter last updated?

The latest version of EV Meter, 1.1, was last updated on April 13, 2020. The app was initially released on March 17, 2020.

What is the user rating for EV Meter?

EV Meter has a rating of 3.0 stars based on 4 user ratings.