This tool helps photographers calculate neutral density filter effects on their camera's exposure. It includes a countdown timer for long exposures, simplifying the process of achieving desired results.
ND Filter Calc by Jerry Watson



248+ iOS apps curated and reviewed
Finding the right nd filters apps can be overwhelming with so many options. We've analyzed 248+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | May 2026 | |
| 2 | $0.99 | — | No | No | Jul 2026 | |
| 3 | Free | — | No | No | May 2026 | |
| 4 | Free | — | No | Yes | Jul 2026 | |
| 5 | Free | — | No | No | Aug 2026 | |
| 6 | Free | — | — | No | Aug 2026 | |
| 7 | $0.99 | 3.0★ (1) | No | No | May 2026 | |
| 8 | Free | 2.6★ (5) | No | No | Aug 2026 |



This tool helps photographers calculate neutral density filter effects on their camera's exposure. It includes a countdown timer for long exposures, simplifying the process of achieving desired results.













This application assists in calculating electronic filter components for speaker systems. It automatically determines inductor and capacitor values based on desired impedance and cutoff frequency, and designs circuits for various speaker types. Users can visualize frequency and phase diagrams for their custom speaker designs.


This utility helps photographers determine precise exposure times when using ND filters. It also functions as a timer and trigger for compatible wireless remote controls.


This app helps photographers determine correct exposure times for long exposure shots using ND filters. It includes a timer to capture the perfect moment and offers pro features through in-app purchases for enhanced functionality.


This official guide helps photographers calculate exposure adjustments when using ProGlass IRND filters. It features a built-in timer for long exposures and allows switching between different filter stops or ND values.


Enhance your selfies and portraits with a comprehensive suite of AI-powered editing tools. Easily retouch skin, adjust facial features, apply virtual makeup, and transform backgrounds. Perfect for both quick touch-ups and creative makeovers in photos and videos.




This tool uses your phone's camera to measure light and recommend the ideal ND filter strength, shutter speed, and ISO for professional-looking video. It supports various action cameras and drones, helping you achieve cinematic motion blur and perfect exposure for any scene.


This app helps photographers calculate necessary ND filter settings for long exposure shots. It also assists with depth of field and exposure value calculations.


Calculate correct exposure times when using ND filters for long exposures. Easily manage your filter collection, add custom filters, and switch between single and multi-select modes for stacking.


This app provides essential calculators, reference tables, and cheat sheets for landscape photographers using ND filters or shooting long exposures or at night. It helps determine correct exposure settings for various scenarios like stacking filters, nightscapes, and star trails.




Enhance your photos with customizable linear and radial gradual filters, textures, and light leak effects. Adjust brightness, contrast, and other photo settings. View detailed EXIF metadata and share your creations easily.


Enhance your selfies with a vast array of filters and beauty effects. Achieve a flawless look with a single touch, transform ordinary photos into artworks, and easily share your creations on social media.


Find the right automotive filter for your vehicle with an extensive range designed for tough Australian conditions. Easily search by registration, VIN, or vehicle type to ensure superior protection for your 4x4, daily driver, or commercial vehicle.