# INREII vs MateCam pro

The clearest difference is update cadence: INREII at every 2 months against MateCam pro's every 6 months. INREII also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

INREII ships an update every 2 months, MateCam pro every 6 months. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | INREII | MateCam pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (36 ratings)](https://appshunter.io/ios/app/inreii/id1516239264/reviews)** | — |
| Number of ratings | **36** | — |
| Positive reviews | 23.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | — |
| Size | 64 MB | 47 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [InfiRay Technologies Co.,Ltd.](https://appshunter.io/developer/1516230719) | [hongbin yuan](https://appshunter.io/developer/1428314361) |

## What reviewers say

### INREII

[App page](https://appshunter.io/ios/app/inreii/id1516239264)

This app enables real-time infrared video preview, photo and video capture, and file management. It allows for FTP access, WiFi parameter configuration, and firmware updates. The app also provides product recommendations and supports automatic language switching.

**Highlights:** Real-time infrared video preview, Capture photos and videos, Local file preview and management, FTP file access, WiFi parameter settings, Device firmware updates, Automatic language switching

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Works well with specific devices (e.g., E3n, Liemke)
- 👍 Indispensable for certain camera models
- 👍 Transfers videos and pictures
- 👍 Custom reticles can be useful
- 👍 Some users find it works perfectly

**What reviewers complain about**

- 🐛 Connection issues
- 🐛 Slow and clunky performance
- 🐛 Difficulty finding and downloading media
- 🐛 App crashes on startup
- 🐛 Not working on newer iOS versions

**Reported bugs**

- App crashes on startup
- Connection between device and speed is bad
- Finding and downloading videos and pictures is terrible
- App not working on iPhone 16 Pro Max with iOS 26
- App won't connect to scope after last update

**Requested features**

- Add payment options for custom reticles (beyond PayPal)
- Improve custom reticle options and editing
- Allow editing custom reticles without device connection
- Add more reticle options and colors
- Improve app setup options for the scope


### MateCam pro

[App page](https://appshunter.io/ios/app/matecam-pro/id6743700136)

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

**In-app purchases:** none


## Frequently asked questions

### Is INREII free?

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

### Is MateCam pro free?

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

### Do INREII or MateCam pro have ads?

Neither INREII nor MateCam pro shows ads.

### Which is updated more often, INREII or MateCam pro?

INREII ships an update every 2 months, and MateCam pro every 6 months. Most recently, INREII was updated on October 19, 2026 and MateCam pro on October 24, 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.*