# EYE4 NVR2 vs CamView Smart

The clearest difference is rating: EYE4 NVR2 at 3.5 against CamView Smart's 3.0. EYE4 NVR2 also leads on ads (none vs shown) and monetization model (free vs ad-supported). CamView Smart's advantage is update cadence (every 3 months vs every 21 months). On price, ratings volume, 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.

EYE4 NVR2 holds the better App Store score, 3.5 against 3.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

EYE4 NVR2 ships an update every 21 months, CamView Smart every 3 months. The most recent releases landed on October 9, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | EYE4 NVR2 | CamView Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/eye4-nvr2/id1216925126/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/camview-smart/id1391009391/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 21 months | **Every 3 months** |
| Monetization | **Free** | Ad-supported |
| Size | 63 MB | 561 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Vstarcam Technology Co., Ltd.](https://appshunter.io/developer/535476497) | [宗强 刘](https://appshunter.io/developer/1146737978) |

## What reviewers say

### EYE4 NVR2

[App page](https://appshunter.io/ios/app/eye4-nvr2/id1216925126)

Access and manage your security cameras remotely. View live feeds, playback recordings, and control PTZ functions over various network connections. Features include multi-view previews, real-time alarms, and local storage options.

**Highlights:** Remote video viewing over Wi-Fi/2G/3G/4G, P2P network penetration with QR code scanning, IP and domain direct connection, PTZ control and preset functions, Remote playback and real-time alarms, Multi-view preview and local recording

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

**In-app purchases:** none


### CamView Smart

[App page](https://appshunter.io/ios/app/camview-smart/id1391009391)

This application connects to P2P IP camera series for remote viewing. It allows users to monitor their cameras from their mobile devices.

**Highlights:** P2P IP camera connection, Remote viewing, Mobile monitoring, Camera series support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EYE4 NVR2 free?

EYE4 NVR2 is free to download, with no in-app purchases.

### Is CamView Smart free?

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

### Which has better reviews, EYE4 NVR2 or CamView Smart?

EYE4 NVR2 is rated higher. EYE4 NVR2 averages 3.5 out of 5 from 4 ratings, while CamView Smart averages 3.0 from 2 ratings.

### Do EYE4 NVR2 or CamView Smart have ads?

CamView Smart shows ads; EYE4 NVR2 does not.

### Which is updated more often, EYE4 NVR2 or CamView Smart?

EYE4 NVR2 ships an update every 21 months, and CamView Smart every 3 months. Most recently, EYE4 NVR2 was updated on October 9, 2026 and CamView Smart on September 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.*