Zone System

2.6

Davin Nguyen

5.00

3 reviews

$1.99

5.00 · 3 reviews

Download from the App Store

About Zone System

Zone System is an overall app developed by Davin Nguyen.

Download Statistics

User Ratings

Zone System is rated 5.00 out of 5 stars. The rating is based on 3 ratings.

App Information

Zone System costs $1.99 to download. The APK download size is 12.14 MB. The latest version available is 2.6. The last update was on August 19, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play February 2025.

Description

Zone System is a practical tool for applying Ansel Adams’ exposure and development method.

• Measure shadows and highlights to set exposure
• Get aperture and development (N, N+, N–) calculations
• Preview results with film stock presets
• Get calculations for aperture, shutter speed, ISO, and EV

This app makes the Zone System simpler, faster, and more reliable.

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More data about Zone System

Price	$1.99
Rating	5.00 based on 3 ratings
Ranking	Not ranked
Version	2.6
App download size	12.1 MB
Suitable for	Everyone

Alternative downloads for the Zone System app

Changelog of Zone System

No changelog data

Developer information for Davin Nguyen

Davin Nguyen

Address:

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App Store Rankings for Zone System

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Technologies used by Zone System

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