# Neutral Density Calculator vs Bracketfuse

The clearest difference is price: Bracketfuse at Free against Neutral Density Calculator's $1.99. Neutral Density Calculator's advantage is in-app purchases (none vs 1) and iOS requirement (13 vs 17.0). On ads and device support there is nothing between them.

Bracketfuse is free to download; Neutral Density Calculator costs $1.99 up front. Bracketfuse sells 1 one-off in-app purchase. Neutral Density Calculator asks for nothing beyond the download.

## The numbers

| Metric | Neutral Density Calculator | Bracketfuse |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/neutral-density-calculator/id1343590260/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 48 months | — |
| Monetization | Paid | — |
| Size | 1 MB | 2 MB |
| Requires iOS | **13** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nitrio](https://appshunter.io/developer/321121189) | [Jhomar Maravillas](https://appshunter.io/developer/6783703541) |

## What reviewers say

### Neutral Density Calculator

[App page](https://appshunter.io/ios/app/neutral-density-calculator/id1343590260)

This utility app assists photographers in determining the correct shutter speed when using neutral density filters. Input your filter's stops and base shutter speed to instantly get the adjusted exposure time, with an optional countdown timer for long exposures.

**Highlights:** ND filter stop input, Base shutter speed input, Calculated shutter speed output, Countdown timer for long exposures, Screen dimming during timer, Sound notification for timer completion, Supports up to 20-stop ND filters

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Bracketfuse

[App page](https://appshunter.io/ios/app/bracketfuse-hdr-merge/id6816316058)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Export | $4.99 | one-time |


## Frequently asked questions

### Is Neutral Density Calculator free?

Neutral Density Calculator costs $1.99, with no in-app purchases.

### Is Bracketfuse free?

Bracketfuse is free to download, with in-app purchases available.

### Do Neutral Density Calculator or Bracketfuse have ads?

Neither Neutral Density Calculator nor Bracketfuse shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*