# Fieldlight — 35mm Light Meter — Fast film exposure readings

> Fast film exposure readings (iPhone/iPad app by Corey O'Neal.)

- Source: https://appshunter.io/ios/app/fieldlight-35mm-light-meter/id6771960541 (this page in markdown: same URL + `.md`)
- Developer: [Corey O'Neal](https://appshunter.io/developer/6771960543)
- Category: Photo & Video
- Price: $0.99
- Age rating: 4+
- Requires: iOS 17.0 · 3 MB
- Languages: American English
- Released: 2026-06-08
- Data updated: 2026-08-20
- User reviews in markdown: https://appshunter.io/ios/app/fieldlight-35mm-light-meter/id6771960541/reviews.md

## What is Fieldlight?

Fieldlight is a fast, practical light meter for 35mm film photographers.

Tap the live preview to meter a scene. Fieldlight estimates scene brightness and recommends aperture, shutter speed, and ISO settings using camera-aware exposure calculations. The result stays large, readable, and easy to set on your camera.

Built for film photographers:
- Aperture, shutter, and ISO priority modes
- Film ISO lock for loaded rolls
- Optional digital dynamic ISO mode
- Spot and average metering
- Camera profile limits for aperture and shutter speed
- Handheld shutter warnings
- Exposure compensation
- Lightweight shot log
- Last measured exposure in Live Activities and Dynamic Island on supported iPhone models

Fieldlight is designed as a field tool: high contrast, minimal controls, and no account required. Meter quickly, read the recommendation, and keep shooting.

## Chart rankings

- #191 in Top Paid · Photo & Video (US App Store)


## Version history (last 1 release)

### 1.0 — 2026-06-08

No release notes.

## More apps by Corey O'Neal

- [Swing Beat: Golf Tempo](https://appshunter.io/ios/app/swing-beat-golf-tempo/id6776026710)

All apps by Corey O'Neal: https://appshunter.io/developer/6771960543

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*