# Exposure Calculator vs Night Camera HD

The clearest difference is price: Exposure Calculator at $0.99 against Night Camera HD's $12.99. Exposure Calculator also leads on chart position (#180 vs unranked) and iOS requirement (15.6 vs 17.0). Night Camera HD's advantage is rating (4.4 vs 3.8) and in-app purchases (none vs 3). On review sentiment, update cadence, ads and monetization model there is nothing between them.

Exposure Calculator costs $0.99 and Night Camera HD $12.99 up front. Exposure Calculator sells 3 one-off in-app purchases. Night Camera HD asks for nothing beyond the download.

Night Camera HD holds the better App Store score, 4.4 against 3.8. That said, the two scores are not equally well evidenced: Night Camera HD has 338 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 65% of Exposure Calculator's written reviews are positive against 61% of Night Camera HD's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 26, 2026.

## The numbers

| Metric | Exposure Calculator | Night Camera HD |
| --- | --- | --- |
| Price | **$0.99** | $12.99 |
| Rating | [3.8 (5 ratings)](https://appshunter.io/ios/app/exposure-calculator/id359149599/reviews) | **[4.4 (338 ratings)](https://appshunter.io/ios/app/night-camera-hd/id562160609/reviews)** |
| Number of ratings | 5 | **338** |
| Positive reviews | **64.7% of reviews** | 61.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | Paid |
| Best chart rank | **#180** | — |
| Size | 18 MB | 6 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Essence Computing](https://appshunter.io/developer/333177404) | [Nico Schroeder](https://appshunter.io/developer/432790036) |

## What reviewers say

### Exposure Calculator

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

**Currently charting:** #180 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 |


### Night Camera HD

[App page](https://appshunter.io/ios/app/night-camera-hd/id562160609)

Capture professional-quality photos in low-light conditions with advanced manual controls for exposure, ISO, and focus. Take high-resolution, uncompressed images with real-time histograms and customizable aspect ratios.

**Highlights:** Manual exposure up to 1 second, Manual ISO setting, Residual light enhancement, Real-time histograms (luminance, luminosity, RGB), High-resolution PNG output, Tap to focus and expose, Self-timer

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 📸 Excellent low-light and night photography capabilities
- ⚙️ Extensive manual controls (ISO, exposure, white balance)
- 💰 Affordable price point
- 🎯 Works well for users without native night mode
- 🖼️ High-quality image output in dark conditions

**What reviewers complain about**

- 🐛 Frequent app crashes after taking photos
- 💾 Photos not saving to camera roll automatically
- 🔊 Shutter sound cannot be disabled
- ⏱️ Limited exposure time (max 1-3 seconds)
- 📱 Compatibility issues with newer iPhone models

**Reported bugs**

- App crashes immediately after taking a photo
- Photos fail to save or save incorrectly
- App crashes on startup or during operation
- Settings panel unresponsive or stuck in middle of screen
- Image orientation issues in landscape mode

**Requested features**

- Video recording functionality
- Longer exposure times (up to 30 seconds or 2 minutes)
- Silent/mute shutter sound option
- Automatic photo saving to camera roll
- RAW format support


## Frequently asked questions

### Is Exposure Calculator free?

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

### Is Night Camera HD free?

Night Camera HD costs $12.99, with no in-app purchases.

### Which has better reviews, Exposure Calculator or Night Camera HD?

Night Camera HD is rated higher. Exposure Calculator averages 3.8 out of 5 from 5 ratings, while Night Camera HD averages 4.4 from 338 ratings.

### Do Exposure Calculator or Night Camera HD have ads?

Neither Exposure Calculator nor Night Camera HD shows ads.

### Which is updated more often, Exposure Calculator or Night Camera HD?

Exposure Calculator ships an update every 2 months, and Night Camera HD every 2 months. Most recently, Exposure Calculator was updated on October 26, 2026 and Night Camera HD on October 26, 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.*