# iVMS520 vs UniCam

The clearest difference is rating: UniCam at 4.5 against iVMS520's 2.6. UniCam also leads on update cadence (fortnightly vs every 2 months) and review sentiment (33% vs 20%). iVMS520's advantage is in-app purchases (none vs 13) and iOS requirement (10.0 vs 15.0). On price, ratings volume and ads there is nothing between them.

Both are free to download. UniCam sells 10 in-app purchases, starting at $3.99 per month. iVMS520 asks for nothing beyond the download.

UniCam holds the better App Store score, 4.5 against 2.6. Both are backed by a comparable volume of ratings — 19 and 51 respectively. Written reviews point the same way: 20% of iVMS520's written reviews are positive against 33% of UniCam's.

iVMS520 ships an update every 2 months, UniCam fortnightly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | iVMS520 | UniCam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (19 ratings)](https://appshunter.io/ios/app/ivms520/id1443531590/reviews) | **[4.5 (51 ratings)](https://appshunter.io/ios/app/unicam-ip-camera-viewer/id1520672887/reviews)** |
| Number of ratings | 19 | **51** |
| Positive reviews | 20.0% of reviews | **33.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Free** | Freemium |
| Size | 137 MB | 95 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [HEROSPEED TECHNOLOGY LIMITED](https://appshunter.io/developer/1419463553) | [nittbit](https://appshunter.io/developer/790991887) |

## What reviewers say

### iVMS520

[App page](https://appshunter.io/ios/app/ivms520/id1443531590)

Monitor your home or office cameras remotely with this P2P network client. View real-time video feeds, capture images, and record footage from anywhere. Stay informed about your property's status in real-time.

**Highlights:** P2P network camera monitoring, Real-time video viewing, Image capture, Video recording, Remote access

**Features:** macOS Compatibility

**In-app purchases:** none


### UniCam

[App page](https://appshunter.io/ios/app/unicam-ip-camera-viewer/id1520672887)

Transform spare devices into smart cameras for home security, baby monitoring, or pet watching. Seamlessly stream local IP cameras and CCTV systems with features like motion alerts and two-way audio.

**Highlights:** Multi-purpose mobile camera conversion, Universal IP camera compatibility (ONVIF, RTSP), 24/7 live streaming, Instant motion alerts, Two-way audio communication, Remote PTZ control, Smart camera discovery

**Features:** Family Sharing, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO - 1 Month | $3.99 | per month |
| MAX - 1 Month | $9.99 | per month |
| PRO - 6 months | $19.99 | per 6 months |
| PRO - 1 year - 33% OFF | $19.99 | per year |
| PRO - 1 Year | $29.99 | per year |
| MAX - 1 Year | $109.99 | per year |
| Starter Version | $1.99 | one-time |
| Standard Version | $3.99 | one-time |
| Advanced Version | $7.99 | one-time |
| PRO version | $9.99 | one-time |


## Frequently asked questions

### Is iVMS520 free?

iVMS520 is free to download, with no in-app purchases.

### Is UniCam free?

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

### Which has better reviews, iVMS520 or UniCam?

UniCam is rated higher. iVMS520 averages 2.6 out of 5 from 19 ratings, while UniCam averages 4.5 from 51 ratings.

### Do iVMS520 or UniCam have ads?

Neither iVMS520 nor UniCam shows ads.

### Which is updated more often, iVMS520 or UniCam?

iVMS520 ships an update every 2 months, and UniCam fortnightly. Most recently, iVMS520 was updated on October 24, 2026 and UniCam on October 27, 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.*