# Expozia — Film Light Meter — Exposure, flash & a film log > Precise film photography light meter with logbook and flash calculator. (iPhone/iPad app by Egor Mojarovschii.) - Source: https://appshunter.io/ios/app/expozia-film-light-meter/id6763112845 (this page in markdown: same URL + `.md`) - Developer: [Egor Mojarovschii](https://appshunter.io/developer/1888244722) - Category: Photo & Video, Utilities - Price: $6.99 (on sale, was $9.99) - Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 17.0 · 4 MB - Languages: American English - Released: 2026-06-23 - Data updated: 2026-08-16 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/expozia-film-light-meter/id6763112845/reviews.md ## What is Expozia? Expozia is the light meter I built for my own film photography — a precise, no-nonsense instrument for getting exposure right on film. It reads actual light through your phone's camera and gives you the settings you need, instantly. What's inside: Live or Static metering — read continuously as you move, or tap Measure to freeze a reading on screen. Reset it, or save it straight to your camera roll. Three metering modes — matrix, center-weighted, and spot. Zone size is adjustable for center-weighted and spot; matrix analyzes the whole frame. A live luminance histogram shows the scene's tonal distribution. A film logbook — frames organized by roll. Save each one with full settings (ISO, aperture, shutter, luminance histogram) — or as a clean frame. Film has no EXIF; here it does. So you learn how each stock behaves. A manual flash calculator — guide number with LiDAR distance, or set the distance by hand. ND compensation — meter through any ND filter, the math is handled for you. Customize the app to your film camera — calibration, metering zones, and the exact ISO, aperture, and shutter ranges your gear has. Pick the focal length for your lens. Expozia is built like a physical light meter: precise, durable, and yours. One-time purchase — no subscription, no ads, every feature included. Made by a film photographer, for film photographers. ## Key features - Live and static light metering - Matrix, center-weighted, and spot metering modes - Film logbook with frame settings - Manual flash calculator with LiDAR - ND filter compensation - Customizable camera and lens settings ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/expozia-film-light-meter/id6763112845/reviews.md ### 5/5 — Очень хорошо! *2026-07-07* Поскольку я увлекаюсь пленочной фотографией на полностью мануальных аппаратах 50-60х годов перепроверять показания их экспонометров все же стоит, а в некоторых экземплярах они и вовсе уже вышли из строя, так вот, данное приложение полностью закрыло мою потребность в любых внешних измерителях, хорошо справляется и всегда в кармане( потому что на телефоне) а внешний экспонометр не всегда под рукой. ## Frequently asked questions about Expozia ### What is Expozia used for? Expozia is a digital light meter designed for film photography. It helps users determine the correct exposure settings by measuring actual light through the phone's camera, offering features like live metering, different metering modes, and a film logbook. ### Does Expozia have ads? No, Expozia is ad-free. The app is a one-time purchase and includes all features without advertisements. ### What metering modes does Expozia offer? Expozia provides three metering modes: matrix, center-weighted, and spot. The zone size for center-weighted and spot modes is adjustable, and matrix mode analyzes the entire frame. A live luminance histogram is also available. ### Can Expozia help me track my film stocks? Yes, Expozia includes a film logbook where frames can be organized by roll. You can save each frame with its full settings, including ISO, aperture, shutter speed, and luminance histogram, to help you learn how each film stock behaves. ### How does Expozia handle ND filters? Expozia offers ND compensation, allowing you to meter through any ND filter. The app automatically handles the necessary calculations to provide accurate exposure settings. ### What devices does Expozia support? Expozia is currently supported on iPhone devices. It was released on June 23, 2026, with the latest version being 1.2 updated on August 6, 2026. ### How much does Expozia cost? Expozia is a paid application with a one-time purchase price of $9.99. There are no subscriptions or in-app purchases required. ### Can I customize Expozia for my camera? Yes, Expozia allows extensive customization to match your film camera. You can calibrate the app, adjust metering zones, and set the exact ISO, aperture, and shutter ranges your gear supports, along with your lens's focal length. ## Version history (last 3 releases) ### 1.2 — 2026-08-06 New in 1.2: Live or Static metering — read continuously as you move, or tap Measure to freeze a reading on screen. Reset it, or save it straight to your camera roll. Measure now includes a green/red confidence indicator, so you can see at a glance whether a reading is reliable. Onboarding tooltips — a built-in guide that walks new users through the app. The interface now adapts to a 90° rotation, making it more convenient to meter in vertical orientation. Fixed an issue where saving to your camera roll could fail without full Photos access. A number of stability improvements and bug fixes. ### 1.1 — 2026-08-05 New in 1.1: Live or Static metering — read continuously as you move, or tap Measure to freeze a reading on screen. Reset it, or save it straight to your camera roll. Measure now includes a green/red confidence indicator, so you can see at a glance whether a reading is reliable. Onboarding tooltips — a built-in guide that walks new users through the app. The interface now adapts to a 90° rotation, making it more convenient to meter in vertical orientation. Fixed an issue where saving to your camera roll could fail without full Photos access. A number of stability improvements and bug fixes. ### 1.0 — 2026-06-23 No release notes. ## Apps similar to Expozia | App | Rating | Price | Category | | --- | --- | --- | --- | | [SLR Assist - Light Meter](https://appshunter.io/ios/app/slr-assist-light-meter/id6478798272) | 1.0 (1) | Free | Photo & Video | | [Intervalometer for Sony](https://appshunter.io/ios/app/intervalometer-for-sony/id6742647655) | 4.0 (2) | Free | Photo & Video | | [InLab: Best Photo Grids Layout](https://appshunter.io/ios/app/inlab-best-photo-grids-layout/id1532219676) | 4.6 (369) | Free | Photo & Video | | [Artmywall - Show Art on Walls](https://appshunter.io/ios/app/artmywall-show-art-on-walls/id1454298518) | 4.5 (128) | Free | Photo & Video | | [Pro Raw Manual Camera App](https://appshunter.io/ios/app/pro-raw-manual-camera-app/id1537994331) | 2.3 (3) | Free | Photo & Video | | [Art of Foto](https://appshunter.io/ios/app/art-of-foto/id1440728210) | 4.8 (16) | Free | Photo & Video | --- *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 2026-08-16.*