# Halide Mark III vs Motion Sensor

The clearest difference is price: Halide Mark III at Free against Motion Sensor's $4.99. Halide Mark III also leads on ratings volume (14K vs 258) and update cadence (weekly vs every 3 weeks). Motion Sensor's advantage is in-app purchases (none vs 3) and iOS requirement (10.0 vs 18.0). On review sentiment, ads and device support there is nothing between them.

Halide Mark III is free to download; Motion Sensor costs $4.99 up front. Halide Mark III sells 3 in-app purchases, starting at $9.99 per month. Motion Sensor asks for nothing beyond the download.

Halide Mark III holds the better App Store score, 4.4 against 4.2. That said, the two scores are not equally well evidenced: Halide Mark III has 14K ratings behind it against 258, so its average is the more settled of the two. Written reviews point the same way: 41% of Halide Mark III's written reviews are positive against 38% of Motion Sensor's.

Halide Mark III ships an update weekly, Motion Sensor every 3 weeks. The most recent releases landed on November 9, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Halide Mark III | Motion Sensor |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[4.4 (14K ratings)](https://appshunter.io/ios/app/halide-mark-iii-pro-camera/id885697368/reviews)** | [4.2 (258 ratings)](https://appshunter.io/ios/app/motion-sensor/id1288112430/reviews) |
| Number of ratings | **14K** | 258 |
| Positive reviews | **41.1% of reviews** | 38.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#154** | — |
| Size | 87 MB | 72 MB |
| Requires iOS | 18.0 | **10.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lux Optics Incorporated](https://appshunter.io/developer/885697371) | [Emmanuel Lauro Garsd](https://appshunter.io/developer/1856657410) |

## What reviewers say

### Halide Mark III

[App page](https://appshunter.io/ios/app/halide-mark-iii-pro-camera/id885697368)

**Currently charting:** #154 Top Grossing · Photo & Video, #191 Top Free · Photo & Video (US App Store)

This app offers advanced manual camera controls and unique image processing for natural, film-like photos. It provides tools for precise focus, composition, and editing, allowing users to capture and refine professional-quality images directly on their iPhone.

**Highlights:** Manual exposure controls, Focus Peaking and Loupe, Customizable framing guides, Dedicated Macro Mode, Photographic Looks, RAW file support, Photo Lab editing

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Camera, Editor, and Lessons | $9.99 | per month |
| Pro Camera, Editor, and Lessons | $19.99 | per year |
| One Time Purchase | $69.99 | one-time |

**What reviewers like**

- 🚀 Powerful manual controls
- 👍 Intuitive and clean interface
- 🔍 Excellent RAW capture and editing
- 📷 Macro and depth features
- 🎨 Great image quality and color

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- 🔍 Depth/portrait mode limitations
- 🕰️ Slow performance on older devices
- 💰 Expensive subscription model
- 🔒 Lack of free trial or demo

**Reported bugs**

- Photos not saving properly
- Zoom functionality issues
- Landscape mode UI problems

**Requested features**

- Shutter speed adjustment
- Live depth/bokeh preview
- Custom white balance
- Time-lapse and video recording
- Ability to save settings/presets


### Motion Sensor

[App page](https://appshunter.io/ios/app/motion-sensor/id1288112430)

This application acts as a motion detector, automatically recording video when movement is detected. It offers various features for surveillance, security, or capturing pet activities. Videos can be saved to cloud storage or viewed within the app.

**Highlights:** Automatic video recording on motion detection, Cloud storage integration (Dropbox, iCloud), Adjustable video resolution and frame rate, Configurable detection zones and schedules, In-app gallery and video playback, Customizable motion sensitivity and recording duration

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

**In-app purchases:** none

**What reviewers like**

- 👍 Good for naps at work
- 👍 Excellent apps!
- 👍 Pretty cool little app
- 👍 Works as it should
- 👍 Children loved to discover how nature documentary are done

**What reviewers complain about**

- 🐛 Undulations like on a boat
- 🐛 Motion detection always triggers immediately
- 🐛 Video captured is also undulating
- 🐛 Turning off autofocus has no effect
- 🐛 Cannot set camera zoom

**Reported bugs**

- Preview undulates like waves
- Motion detection triggers immediately
- Video captured is undulating
- Autofocus has no effect
- App crashes frequently

**Requested features**

- Power save option button
- Zoom feature
- Ability to hide the screen when recording
- Ability to run in background when screen is locked
- Manual focus feature


## Frequently asked questions

### Is Halide Mark III free?

Halide Mark III is free to download, with in-app purchases available.

### Is Motion Sensor free?

Motion Sensor costs $4.99, with no in-app purchases.

### Which has better reviews, Halide Mark III or Motion Sensor?

Halide Mark III is rated higher. Halide Mark III averages 4.4 out of 5 from 14K ratings, while Motion Sensor averages 4.2 from 258 ratings.

### Do Halide Mark III or Motion Sensor have ads?

Neither Halide Mark III nor Motion Sensor shows ads.

### Which is updated more often, Halide Mark III or Motion Sensor?

Halide Mark III ships an update weekly, and Motion Sensor every 3 weeks. Most recently, Halide Mark III was updated on November 9, 2026 and Motion Sensor on November 6, 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.*