# OPN Admin for OPNsense vs Tower

The clearest difference is in-app purchases: Tower at none against OPN Admin for OPNsense's 7. OPN Admin for OPNsense's advantage is iOS requirement (17.6 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. OPN Admin for OPNsense sells 6 one-off in-app purchases. Tower asks for nothing beyond the download.

OPN Admin for OPNsense ships an update every 4 days, Tower every 5 days. The most recent releases landed on November 12, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | OPN Admin for OPNsense | Tower |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (13 ratings)](https://appshunter.io/ios/app/opn-admin-for-opnsense/id6764052013/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 days |
| Monetization | Free | — |
| Size | 52 MB | 7 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Antonios Freris](https://appshunter.io/developer/1895614792) | [CARSON BOONE UNDERWOOD](https://appshunter.io/developer/1884089880) |

## What reviewers say

### OPN Admin for OPNsense

[App page](https://appshunter.io/ios/app/opn-admin-for-opnsense/id6764052013)

Monitor and manage your OPNsense firewall directly from your Apple devices. View live traffic, edit rules, manage VPNs, and receive instant alerts for any changes or issues. Designed for easy access and secure control, even on Apple Watch.

**Highlights:** Live traffic monitoring, Firewall rule management, VPN peer status, Alerts for changes, Config backup and restore, Firmware update tracking, Network diagnostics

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tier 1 Supporter | $1.99 | one-time |
| Support Tier 2 | $3.99 | one-time |
| Tier 3 Supporter | $8.99 | one-time |
| Tier 4 Supporter | $12.99 | one-time |
| Demi-God Supporter | $44.99 | one-time |
| God Tier Supporter | $89.99 | one-time |


### Tower

[App page](https://appshunter.io/ios/app/tower-server-manager/id6796580819)

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

**In-app purchases:** none


## Frequently asked questions

### Is OPN Admin for OPNsense free?

OPN Admin for OPNsense is free to download, with in-app purchases available.

### Is Tower free?

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

### Do OPN Admin for OPNsense or Tower have ads?

Neither OPN Admin for OPNsense nor Tower shows ads.

### Which is updated more often, OPN Admin for OPNsense or Tower?

OPN Admin for OPNsense ships an update every 4 days, and Tower every 5 days. Most recently, OPN Admin for OPNsense was updated on November 12, 2026 and Tower on November 8, 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.*