# Network Utility Pro vs Whois Master

The clearest difference is price: Whois Master at Free against Network Utility Pro's $2.99. Whois Master also leads on update cadence (every 2 weeks vs every 2 months) and review sentiment (100% vs 82%). On ads, in-app purchases, monetization model and device support there is nothing between them.

Whois Master is free to download; Network Utility Pro costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Network Utility Pro ships an update every 2 months, Whois Master every 2 weeks. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Network Utility Pro | Whois Master |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.6 (189 ratings)](https://appshunter.io/ios/app/network-utility-pro/id1088015925/reviews)** | — |
| Number of ratings | **189** | — |
| Positive reviews | 82.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Paid | Paid |
| Size | 15 MB | 5 MB |
| Requires iOS | 18.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Fausto Ristagno](https://appshunter.io/developer/482102205) | [Emre Keles](https://appshunter.io/developer/1780421225) |

## What reviewers say

### Network Utility Pro

[App page](https://appshunter.io/ios/app/network-utility-pro/id1088015925)

This app provides a comprehensive suite of network analysis tools for easy understanding and management of your local and cellular network connections. Monitor data usage, scan your Wi-Fi, and perform detailed lookups for IP addresses and domain names.

**Highlights:** Network Information, Cellular Data Monitor, LAN Scanner, Ping Tool, Geo IP Lookup, DNS Lookup (DIG), WHOIS Lookup, Widget Support

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and intuitive interface
- 🎯 Comprehensive network diagnostic tools
- ⚡ Fast and accurate results
- 🎨 Clean and well-designed widget
- 🔧 Useful for network troubleshooting

**What reviewers complain about**

- 💰 Pricing discrepancy between advertised and charged amount
- 🐛 Widget not updating in real-time
- 🐛 App crashes on large networks
- 🐛 Inconsistent data display and frequent resets
- 🐛 Personal hotspot data not tracked

**Reported bugs**

- Widget not refreshing with real-time data
- LAN scanner crashes on large networks (/21 subnet)
- Data usage widget shows incorrect information
- Personal hotspot data not counted
- Dual SIM card data only shows one SIM

**Requested features**

- Wake-on-LAN (WOL) support
- Custom DNS server selection for NSLOOKUP
- ARP request functionality
- Traceroute tool
- Extended ping capabilities


### Whois Master

[App page](https://appshunter.io/ios/app/whois-master/id6738364976)

This utility app allows users to perform comprehensive web lookups. It provides access to domain information, DNS records, SSL certificate details, and IP address tracking. It's designed to be a fast, reliable, and user-friendly tool for exploring essential web data.

**Highlights:** Domain lookups, DNS record access, SSL certificate details, IP address tracking, User-friendly interface

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Network Utility Pro free?

Network Utility Pro costs $2.99, with no in-app purchases.

### Is Whois Master free?

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

### Do Network Utility Pro or Whois Master have ads?

Neither Network Utility Pro nor Whois Master shows ads.

### Which is updated more often, Network Utility Pro or Whois Master?

Network Utility Pro ships an update every 2 months, and Whois Master every 2 weeks. Most recently, Network Utility Pro was updated on October 16, 2026 and Whois Master on October 6, 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.*