# Network Toolbox Net security vs VoltBook

The clearest difference is ads: VoltBook at none against Network Toolbox Net security's shown. VoltBook also leads on update cadence (every 4 days vs every 2 months) and rating (5.0 vs 4.6). Network Toolbox Net security's advantage is ratings volume (3.4K vs 1) and iOS requirement (13.0 vs 15.1). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Network Toolbox Net security sells 12 in-app purchases, starting at $2.99 per 7 days and VoltBook sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

VoltBook holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Network Toolbox Net security has 3.4K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 75% of Network Toolbox Net security's written reviews are positive against 100% of VoltBook's.

Network Toolbox Net security ships an update every 2 months, VoltBook every 4 days. The most recent releases landed on October 23, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Network Toolbox Net security | VoltBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (3.4K ratings)](https://appshunter.io/ios/app/network-toolbox-net-security/id651691453/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/voltbook/id6801197459/reviews)** |
| Number of ratings | **3.4K** | 1 |
| Positive reviews | 75.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 152 MB | 60 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [WHATSTICKER APPS SRL](https://appshunter.io/developer/1784779333) | [Edward Anthony Whitfield](https://appshunter.io/developer/1836823655) |

## What reviewers say

### 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


### VoltBook

[App page](https://appshunter.io/ios/app/voltbook/id6801197459)

This app provides electricians with a comprehensive digital toolbox, featuring numerous electrical calculators, searchable code references, and job documentation tools. It offers offline functionality for all calculators and tables, with AI assistance for calculations and field notes.

**Highlights:** 75+ electrical calculators, Searchable NEC code references (2020, 2023, 2026), Offline functionality, AI Assistant for calculations and notes, Nameplate Scanner for equipment data, Job documentation and material lists (Pro)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Annual | $39.99 | per year |


## Frequently asked questions

### Is Network Toolbox Net security free?

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

### Is VoltBook free?

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

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

VoltBook is rated higher. Network Toolbox Net security averages 4.6 out of 5 from 3.4K ratings, while VoltBook averages 5.0 from 1 ratings.

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

Network Toolbox Net security shows ads; VoltBook does not.

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

Network Toolbox Net security ships an update every 2 months, and VoltBook every 4 days. Most recently, Network Toolbox Net security was updated on October 23, 2026 and VoltBook on October 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.*