# ND Slow Shutter — ND Filters made simple

> ND Filters made simple (iPhone/iPad app by Francesco Foianesi.)

- Source: https://appshunter.io/ios/app/nd-slow-shutter/id6747008686 (this page in markdown: same URL + `.md`)
- Developer: [Francesco Foianesi](https://appshunter.io/developer/1817962841)
- Category: Photo & Video, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.6 · 22 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Brazilian Portuguese, Chinese (Simplified, China), European Spanish
- Released: 2025-08-11
- Data updated: 2026-08-03
- User reviews in markdown: https://appshunter.io/ios/app/nd-slow-shutter/id6747008686/reviews.md

## What is ND Slow Shutter?

Master Long Exposure Photography with Ease

ND Slow Shutter helps you calculate the perfect shutter speed when using Neutral Density (ND) filters—so you can focus on creativity, not math.
Key Features
• Instant Calculations — Enter your base exposure and ND filter strength (ND1–ND20) to get precise results in seconds
• Built-in Timer — Stay in control during long exposures with an optional countdown timer
• Simple & Intuitive — Clean, fast interface designed for photographers of all levels
• Apple Watch Support — Control your exposures and timer directly from your wrist (Premium)

Why ND Slow Shutter?
• Accurate Results — Reliable calculations you can trust in the field
• Faster Workflow — No guesswork, no manual conversions
• Shoot with Confidence — Focus on composition while the app handles the math

Whether you’re capturing silky waterfalls, smooth seascapes, or motion blur, ND Slow Shutter gives you the precision and control you need.
Download now and elevate your long exposure photography.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium Version | $2.99 | one-time |



## Version history (last 5 releases)

### 1.4 — 2026-08-01

- Added Portuguese language support
- Language switching is now instant: no restart required
- Various interface refinements for a more polished feel

### 1.3.1 — 2026-05-01

Bug fix

### 1.3 — 2026-04-29

- Added Apple Watch App for Premium users
- Minor GUI enhancements

### 1.2.1 — 2026-04-01

- User Interface improved for a smoother, more polished experience
- Added Spanish, French, German, and Chinese support
- Added custom preference allowing users to override system language settings
- Premium pricing now displays in local App Store currency for better clarity

### 1.2 — 2026-03-18

Added localisation for Italian and Japanese

## Apps similar to ND Slow Shutter

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [ExposureLab: ND & Golden Hour](https://appshunter.io/ios/app/exposurelab-nd-and-golden-hour/id6755327384) | — | Free | Photo & Video |
| [LCminiND](https://appshunter.io/ios/app/lcminind/id6739776103) | — | Free | Photo & Video |
| [Photo Xpert: Light & ND](https://appshunter.io/ios/app/photo-xpert-light-and-nd/id6503189898) | — | Free | Photo & Video |
| [SS Calculator for ND Filters](https://appshunter.io/ios/app/ss-calculator-for-nd-filters/id6757667560) | — | Free | Photo & Video |
| [ND Filter Long Exposure Photo](https://appshunter.io/ios/app/nd-filter-long-exposure-photo/id6741926889) | 5.0 (1) | Free | Photo & Video |
| [Luma Calc](https://appshunter.io/ios/app/luma-calc/id6741770226) | — | Free | Photo & Video |

## More apps by Francesco Foianesi

- [Depth of Field Master](https://appshunter.io/ios/app/depth-of-field-master/id6746701993)
- [Health ToGo](https://appshunter.io/ios/app/health-togo/id6748758235)
- [CercAnagrammi](https://appshunter.io/ios/app/cercanagrammi/id6761856273)
- [Personal Best Running](https://appshunter.io/ios/app/personal-best-running/id6766059109)

All apps by Francesco Foianesi: https://appshunter.io/developer/1817962841

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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 2026-08-03.*