--- title: "Pinhole Assist — App Overview" url: https://marlvel.ai/apps/com-leborddelapiscine-pinhole category: Photo & Video developer: Le bord de la piscine platforms: ios rating: 4.9 (19 ratings) pricing: paid report_level: overview generated: 2026-04-27 last_verified: "2026-04-27T09:48:18.961Z" --- > **Key Insight:** This app is a highly-rated, essential tool for pinhole photographers looking to automate complex exposure and reciprocity calculations. | Metric | Value | |--------|-------| | Category | Photo & Video | | Rating | 4.9 ★ (19) | | Pricing | paid | | Platforms | iOS | | Latest Version (iOS) | 4.40 | | Developer | Le bord de la piscine | ## What is Pinhole Assist? Pinhole Assist is a specialized utility designed to simplify exposure calculations for pinhole photography. It functions as a light meter and timer, allowing users to save custom camera settings for quick recall in the field. ## Key Features - **Exposure Calculation**: Calculates correct exposure settings to eliminate guesswork for pinhole photographers. - **Reciprocity Failure Management**: Provides specific calculations to account for reciprocity failure during long exposures. - **Camera Profile Management**: Allows users to save and instantly recall settings for multiple different pinhole cameras. - **Integrated Light Meter**: Utilizes the device's hardware to act as a light meter for determining appropriate exposure parameters. ## Who is it for? Pinhole photography enthusiasts and practitioners who require precise exposure and reciprocity failure calculations. ## Links - [App Store](https://apps.apple.com/us/app/pinhole-assist/id466757473?uo=2) - [Full Intelligence Report](https://marlvel.ai/apps/com-leborddelapiscine-pinhole) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/com-leborddelapiscine-pinhole).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*