# ND10 - Simple ND Filter Calc

> Calculates adjusted shutter speeds for ND10 neutral-density filters. (iPhone/iPad app by Philipp Egli.)

- Source: https://appshunter.io/ios/app/nd10-simple-nd-filter-calc/id1154543052 (this page in markdown: same URL + `.md`)
- Developer: [Philipp Egli](https://appshunter.io/developer/1154543051)
- Category: Photo & Video, Utilities
- Price: $0.99
- Rating: 1.00/5 from 1 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 14 MB
- Languages: American English
- Released: 2016-09-20
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/nd10-simple-nd-filter-calc/id1154543052/reviews.md

## What is ND10?

Do you want a fast and simple way to calculate adjusted shutter speeds when using an ND10 filter, such as the Lee Filters' Big Stopper? If so, this is the app for you. Let this simple, effective app do the math, and enjoy taking beautiful, creative shots with your neutral-density filter.

## Key features

- ND10 filter shutter speed calculation
- Supports Lee Filters' Big Stopper
- Simple and fast interface
- Creative photography tool

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/nd10-simple-nd-filter-calc/id1154543052/reviews.md

### 1/5 — What everyone else said.

*2020-05-15, version 1.1*

Useless. No instructions!

### 1/5 — Not worth the money.

*2019-02-05, version 1.0*

Terrible app. Save your money.

### 1/5 — Save your buck

*2017-05-16, version 1.0*

Should've read the other review and saved my money. Learn from my mistake. No instructions, useless

### 1/5 — What?

*2017-03-19, version 1.0*

I found no use for this app. No directions for use. Don't waste your money

## Frequently asked questions about ND10

### What is ND10 used for?

ND10 is used to calculate adjusted shutter speeds when using a neutral-density filter, such as the Lee Filters' Big Stopper, to achieve creative photographic effects.

### How does ND10 calculate shutter speeds?

ND10 simplifies the mathematical process of determining the correct shutter speed when a neutral-density filter is applied, helping photographers achieve desired exposures.

### What devices does ND10 support?

ND10 is available for iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users.

### How much does ND10 cost?

ND10 is a paid application, priced at $0.99, offering a one-time purchase for its functionality.

### When was ND10 last updated?

The latest version of ND10 was released on May 2, 2019, indicating it has been stable for some time.

### What is the age rating for ND10?

ND10 has an age rating of 4+, making it suitable for a broad audience of users.

### Does ND10 have ads?

The provided data does not specify if ND10 contains advertisements. However, as a paid app, it is unlikely to feature intrusive ads.

### What is the user rating for ND10?

ND10 has a rating of 1.0 stars based on 1 rating. This indicates a very limited amount of user feedback available.

## Version history (last 2 releases)

### 1.1 — 2019-05-02

Fixing exposure values
Adjusted view for iPhone SE

### 1.0 — 2016-09-19

No release notes.

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## More apps by Philipp Egli

- [Swiss Words](https://appshunter.io/ios/app/swiss-words/id1215438480)
- [ISS Tracker Pro](https://appshunter.io/ios/app/iss-tracker-pro/id1385173884)

All apps by Philipp Egli: https://appshunter.io/developer/1154543051

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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 2026-06-10.*