# Exposure Calculator vs Shutter Speed Camera DSLR FX

The clearest difference is review sentiment: Exposure Calculator at 65% against Shutter Speed Camera DSLR FX's 6%. Exposure Calculator also leads on rating (3.8 vs 1.6) and ads (none vs shown). Shutter Speed Camera DSLR FX's advantage is price (Free vs $0.99) and iOS requirement (12.4 vs 15.6). On ratings volume, in-app purchases and device support there is nothing between them.

Shutter Speed Camera DSLR FX is free to download; Exposure Calculator costs $0.99 up front. Exposure Calculator sells 3 one-off in-app purchases and Shutter Speed Camera DSLR FX sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Exposure Calculator holds the better App Store score, 3.8 against 1.6. Both are backed by a comparable volume of ratings — 5 and 8 respectively. Written reviews point the same way: 65% of Exposure Calculator's written reviews are positive against 6% of Shutter Speed Camera DSLR FX's.

Exposure Calculator ships an update every 2 months, Shutter Speed Camera DSLR FX every 8 months. The most recent releases landed on October 26, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Exposure Calculator | Shutter Speed Camera DSLR FX |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.8 (5 ratings)](https://appshunter.io/ios/app/exposure-calculator/id359149599/reviews)** | [1.6 (8 ratings)](https://appshunter.io/ios/app/shutter-speed-camera-dslr-fx/id570858294/reviews) |
| Number of ratings | 5 | **8** |
| Positive reviews | **64.7% of reviews** | 5.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#199** | — |
| Size | 18 MB | 52 MB |
| Requires iOS | 15.6 | **12.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Essence Computing](https://appshunter.io/developer/333177404) | [Fragranze Apps Limited](https://appshunter.io/developer/369238797) |

## What reviewers say

### Exposure Calculator

[App page](https://appshunter.io/ios/app/exposure-calculator/id359149599)

**Currently charting:** #199 Top Paid · Photo & Video (US App Store)

This app helps photographers determine the correct shutter speed by calculating exposure values based on lighting conditions, f-stop, and ISO. It provides more accurate results than traditional tables, accounting for all f-stop and ISO values.

**Highlights:** Shutter speed calculation, Accurate f-stop and ISO input, Four lighting condition types, Exposure Value (EV) calculation, Comparison to standard tables, Precise value determination

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchase Depth of Field Calculator | $0.99 | one-time |
| Purchase Depth of Field Variants | $0.99 | one-time |
| Purchase EXIF Manager | $1.99 | one-time |


### Shutter Speed Camera DSLR FX

[App page](https://appshunter.io/ios/app/shutter-speed-camera-dslr-fx/id570858294)

This app offers advanced camera controls typically found on DSLR cameras, allowing manual adjustments for shutter speed and exposure. Create unique effects like light trails and motion blur with your mobile device.

**Highlights:** Manual shutter speed control, Manual exposure adjustment, Automatic priority shutter mode, Light trail effect creation, Live preview, Built-in self-timer

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ShutterSpeed Lite - Upgrade | $1.99 | one-time |


## Frequently asked questions

### Is Exposure Calculator free?

Exposure Calculator costs $0.99, and also offers in-app purchases.

### Is Shutter Speed Camera DSLR FX free?

Shutter Speed Camera DSLR FX is free to download, with in-app purchases available.

### Which has better reviews, Exposure Calculator or Shutter Speed Camera DSLR FX?

Exposure Calculator is rated higher. Exposure Calculator averages 3.8 out of 5 from 5 ratings, while Shutter Speed Camera DSLR FX averages 1.6 from 8 ratings.

### Do Exposure Calculator or Shutter Speed Camera DSLR FX have ads?

Shutter Speed Camera DSLR FX shows ads; Exposure Calculator does not.

### Which is updated more often, Exposure Calculator or Shutter Speed Camera DSLR FX?

Exposure Calculator ships an update every 2 months, and Shutter Speed Camera DSLR FX every 8 months. Most recently, Exposure Calculator was updated on October 26, 2026 and Shutter Speed Camera DSLR FX on October 21, 2026.

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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.*