# RF vs Network Toolbox Net security

The clearest difference is price: Network Toolbox Net security at Free against RF's $7.99. Network Toolbox Net security also leads on ratings volume (3.4K vs 22) and update cadence (every 2 months vs every 4 months). RF's advantage is in-app purchases (none vs 12) and ads (none vs shown). On device support there is nothing between them.

Network Toolbox Net security is free to download; RF costs $7.99 up front. Network Toolbox Net security sells 12 in-app purchases, starting at $2.99 per 7 days. RF asks for nothing beyond the download.

RF holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Network Toolbox Net security has 3.4K ratings behind it against 22, so its average is the more settled of the two. Written reviews point the same way: 91% of RF's written reviews are positive against 75% of Network Toolbox Net security's.

RF ships an update every 4 months, Network Toolbox Net security every 2 months. The most recent releases landed on October 11, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | RF | Network Toolbox Net security |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | **[4.9 (22 ratings)](https://appshunter.io/ios/app/rf-toolbox-pro/id593044099/reviews)** | [4.6 (3.4K ratings)](https://appshunter.io/ios/app/network-toolbox-net-security/id651691453/reviews) |
| Number of ratings | 22 | **3.4K** |
| Positive reviews | **91.1% of reviews** | 75.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 92 MB | 152 MB |
| Requires iOS | **11.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Marcus Roskosch](https://appshunter.io/developer/334053438) | [WHATSTICKER APPS SRL](https://appshunter.io/developer/1784779333) |

## What reviewers say

### RF

[App page](https://appshunter.io/ios/app/rf-toolbox-pro/id593044099)

This app provides over 90 specialized tools for high-frequency electronics, catering to RF professionals, radio amateurs, and students. It offers calculations for PCB traces, filters, impedance, and more, with ongoing updates and new features planned.

**Highlights:** PCB Trace Width and Impedance, LC/L/T/Pi Match Calculation, Coax Cable Calculations, Amplifier and Attenuator Cascade, SWR/Reflection/Return Loss Conversion, Filter Design (Butterworth, Chebyshev), RF Units Conversion

**In-app purchases:** none


### Network Toolbox Net security

[App page](https://appshunter.io/ios/app/network-toolbox-net-security/id651691453)

Analyze local and public networks for security issues and misconfigurations with over 50 tools. Features include IP scanning, port scanning, exploit tests, and SHODAN integration to expose online devices.

**Highlights:** WiFi Network IP scanning, Port scanning, SHODAN scan engine, Security exploit tests, Device information, NS-Lookup with domain info, Visual Traceroute

**Features:** Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wekkly Premium | $2.99 | per 7 days |
| Weekly premium | $2.99 | per 7 days |
| Weekly premium | $4.99 | per 7 days |
| Weekly premium | $4.99 | per 7 days |
| Monthly premium | $9.99 | per month |
| Monthly premium | $9.99 | per month |
| Yearly premium | $29.99 | per year |
| Yearly premium | $29.99 | per year |
| Yearly premium | $49.99 | per year |
| Yearly premium | $49.99 | per year |
| Yearly premium | $79.99 | per year |
| Yearly premium | $79.99 | per year |

**What reviewers like**

- 👍 Comprehensive networking tools
- 🚀 Powerful and efficient
- 💡 Excellent learning resource
- 🔒 Helps identify security issues
- 👍 User-friendly interface

**What reviewers complain about**

- 🔒 Privacy concerns with new ownership
- 💰 Switched to subscription model
- 🐛 Stability issues after updates
- 💰 Expensive subscription fees
- 🔒 Tracking and data collection

**Reported bugs**

- Bluetooth configuration issues
- Unreliable website links
- Freezing and crashing on certain devices

**Requested features**

- Dark mode option
- More advanced network scanning capabilities
- Improved documentation and tutorials
- Restore previous one-time purchase model


## Frequently asked questions

### Is RF free?

RF costs $7.99, with no in-app purchases.

### Is Network Toolbox Net security free?

Network Toolbox Net security is free to download, with in-app purchases available.

### Which has better reviews, RF or Network Toolbox Net security?

RF is rated higher. RF averages 4.9 out of 5 from 22 ratings, while Network Toolbox Net security averages 4.6 from 3.4K ratings.

### Do RF or Network Toolbox Net security have ads?

Network Toolbox Net security shows ads; RF does not.

### Which is updated more often, RF or Network Toolbox Net security?

RF ships an update every 4 months, and Network Toolbox Net security every 2 months. Most recently, RF was updated on October 11, 2026 and Network Toolbox Net security on October 20, 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.*