# Viewu vs OPNManager+

The clearest difference is price: Viewu at Free against OPNManager+'s $3.99. Viewu also leads on rating (5.0 vs 3.7) and update cadence (every 3 days vs weekly). OPNManager+'s advantage is chart position (#189 vs unranked) and iOS requirement (13.0 vs 17.6). On review sentiment, ratings volume, ads and in-app purchases there is nothing between them.

Viewu is free to download; OPNManager+ costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Viewu holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 7 and 10 respectively. Written reviews split almost evenly too, at 71% and 70% positive.

Viewu ships an update every 3 days, OPNManager+ weekly. The most recent releases landed on June 22, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Viewu | OPNManager+ |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/viewu/id6502717790/reviews)** | [3.7 (10 ratings)](https://appshunter.io/ios/app/opnmanager-plus/id6743677680/reviews) |
| Number of ratings | 7 | **10** |
| Positive reviews | **70.6% of reviews** | 70.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#189** |
| Size | 63 MB | 14 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [Matthew Ehrhart](https://appshunter.io/developer/1746564587) | [Steven Thacher](https://appshunter.io/developer/975801448) |

## What reviewers say

### Viewu

[App page](https://appshunter.io/ios/app/viewu/id6502717790)

Monitor and manage your Frigate security system with this open-source iOS app. View live camera streams, review past events on an intuitive timeline, and receive customizable push notifications. It offers seamless integration with Frigate Video NVR for enhanced home or office security.

**Highlights:** Event timeline navigation, Live RTSP stream viewing, Customizable push notifications, Frigate NVR integration, Privacy-focused data handling, Community-driven development

**Features:** macOS Compatibility

**In-app purchases:** none


### OPNManager+

[App page](https://appshunter.io/ios/app/opnmanager-plus/id6743677680)

**Currently charting:** #189 Top Paid · Utilities (US App Store)

Manage and monitor your OPNsense firewall remotely with this intuitive mobile application. Control network functions, view live logs, and manage rules and aliases from your iPhone or iPad. Securely connect to your firewall with encrypted credentials stored locally.

**Highlights:** Dashboard monitoring, Firewall rule management, Live firewall logs, Alias and route management, Device discovery, Firmware update viewing, Network topology map

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Viewu free?

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

### Is OPNManager+ free?

OPNManager+ costs $3.99, with no in-app purchases.

### Which has better reviews, Viewu or OPNManager+?

Viewu is rated higher. Viewu averages 5.0 out of 5 from 7 ratings, while OPNManager+ averages 3.7 from 10 ratings.

### Do Viewu or OPNManager+ have ads?

Neither Viewu nor OPNManager+ shows ads.

### Which is updated more often, Viewu or OPNManager+?

Viewu ships an update every 3 days, and OPNManager+ weekly. Most recently, Viewu was updated on June 22, 2026 and OPNManager+ on September 11, 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.*