# Spectre Camera vs Hydra › Pro Camera (RAW + AI)

The clearest difference is rating: Spectre Camera at 4.3 against Hydra › Pro Camera (RAW + AI)'s 3.4. Spectre Camera also leads on review sentiment (46% vs 30%) and ratings volume (2.4K vs 254). Hydra › Pro Camera (RAW + AI)'s advantage is monetization model (free with in-app purchases vs paid) and device support (3 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Spectre Camera sells 1 one-off in-app purchase and Hydra › Pro Camera (RAW + AI) sells 6 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Spectre Camera holds the better App Store score, 4.3 against 3.4. That said, the two scores are not equally well evidenced: Spectre Camera has 2.4K ratings behind it against 254, so its average is the more settled of the two. Written reviews point the same way: 46% of Spectre Camera's written reviews are positive against 30% of Hydra › Pro Camera (RAW + AI)'s.

Spectre Camera ships an update every 3 months, Hydra › Pro Camera (RAW + AI) every 5 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Spectre Camera | Hydra › Pro Camera (RAW + AI) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (2.4K ratings)](https://appshunter.io/ios/app/spectre-camera/id1450074595/reviews)** | [3.4 (254 ratings)](https://appshunter.io/ios/app/hydra-pro-camera-raw-plus-ai/id1575702881/reviews) |
| Number of ratings | **2.4K** | 254 |
| Positive reviews | **45.6% of reviews** | 29.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 12 MB | 102 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Lux Optics Incorporated](https://appshunter.io/developer/885697371) | [Creaceed SRL](https://appshunter.io/developer/291683889) |

## What reviewers say

### Spectre Camera

[App page](https://appshunter.io/ios/app/spectre-camera/id1450074595)

This app uses AI to create stunning long exposure photographs, making it easy to capture professional-quality shots. Remove crowds, create light trails, and achieve silky smooth water effects effortlessly.

**Highlights:** AI-powered long exposures, Crowd removal, Light trail creation, Silky water effects, Live Photos and video support, Automatic scene detection

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spectre Pro | $4.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 🔍 Captures great long exposure shots
- 👍 Convenient and intuitive
- 🎨 Allows for creative photography
- 💡 Innovative features

**What reviewers complain about**

- 🐛 Blurry images even with stabilization
- 🔋 Battery draining issue
- 🤔 Limited exposure time options
- 🤷‍♀️ Inconsistent performance
- 💰 Paid features not worth the cost

**Reported bugs**

- Crashes and freezes on some devices
- Compatibility issues with older iPhones
- Focusing and stabilization problems

**Requested features**

- Longer exposure time options
- More manual control over settings
- Raw image format support
- Apple Watch remote support
- Improved low-light performance


### Hydra › Pro Camera (RAW + AI)

[App page](https://appshunter.io/ios/app/hydra-pro-camera-raw-plus-ai/id1575702881)

Capture stunning photos in any lighting with advanced AI and computational photography. Offers extreme HDR, noise reduction, macro, and high-resolution zoom. Includes manual controls and a powerful editor for professional-level results.

**Highlights:** AI-powered computational photography, Extreme HDR (> 20-stop range), Detail-enhancing denoising, Macro shooting and 6/8x zoom, 110-megapixel resolution, Manual camera controls, High-fidelity photo editor

**Features:** Family Sharing, Apple Watch app

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan (Monthly) | $3.99 | per month |
| Pro Plan (Yearly) | $9.99 | per year |
| Pro Pack 3 (Upgrade) | $7.99 | one-time |
| Pro Pack (Upgrade) | $15.99 | one-time |
| Pro Pack 3 | $23.99 | one-time |
| Pro Pack | $23.99 | one-time |

**What reviewers like**

- 🚀 Powerful features
- 👍 Great photo quality
- 💡 Innovative AI-powered processing
- 🚀 Intuitive and easy to use
- 👍 Excellent HDR and low-light performance

**What reviewers complain about**

- 🐛 Crashes and stability issues
- 🔋 Slow processing times
- 👎 Watermark on free version photos
- 👎 Worse quality than native camera app in some cases
- 👎 Forced subscription model

**Reported bugs**

- App crashes when taking 110MP photos
- Unable to save RAW/HEIC files
- Inconsistent behavior in different lighting conditions
- Zoom and macro features not working as expected

**Requested features**

- Add ultra-wide lens support
- Allow editing of photos after capture
- Improve low-light and macro performance
- Optimize for latest iPhone hardware
- Provide better value for paid version


## Frequently asked questions

### Is Spectre Camera free?

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

### Is Hydra › Pro Camera (RAW + AI) free?

Hydra › Pro Camera (RAW + AI) is free to download, with in-app purchases available.

### Which has better reviews, Spectre Camera or Hydra › Pro Camera (RAW + AI)?

Spectre Camera is rated higher. Spectre Camera averages 4.3 out of 5 from 2.4K ratings, while Hydra › Pro Camera (RAW + AI) averages 3.4 from 254 ratings.

### Do Spectre Camera or Hydra › Pro Camera (RAW + AI) have ads?

Neither Spectre Camera nor Hydra › Pro Camera (RAW + AI) shows ads.

### Which is updated more often, Spectre Camera or Hydra › Pro Camera (RAW + AI)?

Spectre Camera ships an update every 3 months, and Hydra › Pro Camera (RAW + AI) every 5 weeks. Most recently, Spectre Camera was updated on October 29, 2026 and Hydra › Pro Camera (RAW + AI) on October 30, 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.*