# Exposure Buddy - Photo Calc

> Exposure, DOF & Temp Calc

Canonical page: [https://chrome-stats.com/d/id6759903352](https://chrome-stats.com/d/id6759903352)

## Overview

- **ID:** `id6759903352`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Huang Yao-tseng
- **Category:** Utilities
- **Version:** 1.0.2
- **Last updated:** 2026-03-17
- **First published:** 2026-03-05
- **Size:** 5.68 MB
- **Data as of:** 2026-09-20
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/exposure-buddy-photo-calc/id6759903352)
- **Website:** [https://flash1108.github.io/AJ-Studio/](https://flash1108.github.io/AJ-Studio/)
- **Privacy policy:** [https://flash1108.github.io/privacy-policy/](https://flash1108.github.io/privacy-policy/)

## Description

The perfect companion for photographers! Easily calculate exposure, DOF, and color temperature to master every shot with precision.

The essential precision brain for every photographer.

Whether you're a film enthusiast or a professional digital creator, Exposure Buddy provides the most intuitive and accurate parameter conversions. Stop doing math in your head and start focusing on capturing the perfect moment.

[Three Core Features]

1. Precision Exposure Calculator (EV Calc)

Supports A (Aperture Priority), S (Shutter Priority), and M (Manual) modes.

Step adjustments (1, 1/2, or 1/3 EV) to match your camera system perfectly.

Real-time EV100 ambient brightness calculation with an equivalent exposure reference table.

2. Professional DOF Calculator

Built-in presets for Full Frame, APS-C, Micro 4/3, and more.

Customizable Circle of Confusion (CoC) for ultimate sharpness control.

Unique "DOF Visualization Chart" to see the distribution of focus point, hyperfocal distance, and sharp range at a glance.

3. Color Temperature Tool

Designed for sunset and the Golden Hour, simulating dynamic color shifts ±30 minutes from sunset.

Real-time Kelvin estimation with professional shooting suggestions and filter recommendations based on light conditions.

[Why Choose Exposure Buddy?]

Clean UI: Designed for one-handed operation in the field.

Ad-Free Experience: Upgrade to the Pro version to permanently remove ads for a seamless workflow.

## Rankings

- #1,359,002 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6759903352)