--- title: "f/ Tools — App Overview" url: https://marlvel.ai/intel-report/photo-video/com-dq-lenstools category: Photo & Video developer: David Quiles platforms: ios rating: 3.8 (5 ratings) pricing: paid report_level: overview generated: 2026-04-24 last_verified: "2026-04-24T07:56:15.624Z" --- > **Key Insight:** The app serves as a specialized technical reference tool that visualizes complex photographic physics for practical field application. | Metric | Value | |--------|-------| | Category | Photo & Video | | Rating | 3.8 ★ (5) | | Pricing | paid | | Platforms | iOS | | Latest Version (iOS) | 2.3.1 | | Developer | David Quiles | ## What is f/ Tools? f/ Tools is a comprehensive utility suite designed for digital and analog photographers to calculate complex technical parameters. It distinguishes itself by providing graphic-based calculators for optics and exposure, supported by an integrated glossary and help system. ## Key Features - **Graphic Calculators**: Provides visual tools for depth of field, Airy disc, blur size, and flash exposure calculations. - **Format and Motion Tools**: Includes specific calculators for scene/print formats and motion freeze requirements. - **Camera Bag Management**: Allows users to organize gear with lens limits and quick setup configurations for popular camera brands. ## Who is it for? Professional and enthusiast photographers seeking precise technical calculations for field and studio work. ## Links - [App Store](https://apps.apple.com/us/app/f-tools/id668237473?uo=2) - [Full Intelligence Report](https://marlvel.ai/intel-report/photo-video/com-dq-lenstools) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/photo-video/com-dq-lenstools).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*