# CameraPhone vs KIRI Engine

The clearest difference is review sentiment: KIRI Engine at 62% against CameraPhone's 9%. KIRI Engine also leads on rating (4.4 vs 1.7) and ratings volume (1.3K vs 14). CameraPhone's advantage is in-app purchases (none vs 10) and iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. KIRI Engine sells 10 in-app purchases, starting at $9.99 per month. CameraPhone asks for nothing beyond the download.

KIRI Engine holds the better App Store score, 4.4 against 1.7. That said, the two scores are not equally well evidenced: KIRI Engine has 1.3K ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 9% of CameraPhone's written reviews are positive against 62% of KIRI Engine's.

CameraPhone ships an update monthly, KIRI Engine every 3 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | CameraPhone | KIRI Engine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (14 ratings)](https://appshunter.io/ios/app/cameraphone/id1182851375/reviews) | **[4.4 (1.3K ratings)](https://appshunter.io/ios/app/kiri-engine3d-scanner-and-lidar/id1577127142/reviews)** |
| Number of ratings | 14 | **1.3K** |
| Positive reviews | 9.1% of reviews | **62.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 31 MB | 135 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [迪夫 刘](https://appshunter.io/developer/1252875742) | [KIRI Innovation (Hongkong) Limited](https://appshunter.io/developer/1757368772) |

## What reviewers say

### CameraPhone

[App page](https://appshunter.io/ios/app/cameraphone/id1182851375)

This app focuses on underwater visual monitoring for activities like fishing, exploration, and engineering research. It utilizes professional waterproof and high-definition photography technology for a safe, healthy, and convenient experience.

**Highlights:** Underwater visual monitoring, Visual fishing and exploration, Waterproof technology, High-definition photography, Engineering research applications, Convenient operation

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

**In-app purchases:** none


### KIRI Engine

[App page](https://appshunter.io/ios/app/kiri-engine3d-scanner-and-lidar/id1577127142)

Easily create high-quality 3D models from photos or videos directly on your phone. Offers advanced scanning technologies for detailed results, with editing and export options for various platforms. Ideal for artists, designers, and 3D printing enthusiasts.

**Highlights:** Photogrammetry 3D scanning, Neural Surface Reconstruction (NSR), 3D Gaussian Splatting, Auto Object Masking, Augmented Reality preview, Multiple export formats (OBJ, STL, GLTF), AI PBR Material Generation (Pro)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KIRI Pro Monthly Renewal | $9.99 | per month |
| KIRI Pro Monthly Renewal | $14.99 | per month |
| KIRI Pro Monthly Renewal | $17.99 | per month |
| KIRI Pro Annual Renewal Sale23 | $29.99 | per year |
| KIRI Pro Yearly Renewal Sale25 | $35.99 | per year |
| KIRI Pro Yearly Renewal Sale24 | $35.99 | per year |
| KIRI Pro Yearly Renewal Newbie | $35.99 | per year |
| KIRI Pro Yearly Renewal Return | $47.99 | per year |
| KIRI Pro Yearly Renewal Newbie | $47.99 | per year |
| KIRI Pro Yearly Renewal | $79.99 | per year |


## Frequently asked questions

### Is CameraPhone free?

CameraPhone is free to download, with no in-app purchases.

### Is KIRI Engine free?

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

### Which has better reviews, CameraPhone or KIRI Engine?

KIRI Engine is rated higher. CameraPhone averages 1.7 out of 5 from 14 ratings, while KIRI Engine averages 4.4 from 1.3K ratings.

### Do CameraPhone or KIRI Engine have ads?

Neither CameraPhone nor KIRI Engine shows ads.

### Which is updated more often, CameraPhone or KIRI Engine?

CameraPhone ships an update monthly, and KIRI Engine every 3 weeks. Most recently, CameraPhone was updated on November 6, 2026 and KIRI Engine on November 7, 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.*