# Deep Whois vs NetScan

The clearest difference is review sentiment: Deep Whois at 85% against NetScan's 50%. Deep Whois also leads on rating (4.5 vs 4.3) and iOS requirement (13.4 vs 15.0). NetScan's advantage is update cadence (monthly vs every 4 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Deep Whois sells 4 in-app purchases, starting at $1.99 per 7 days and NetScan sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Deep Whois holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 172 and 94 respectively. Written reviews point the same way: 85% of Deep Whois's written reviews are positive against 50% of NetScan's.

Deep Whois ships an update every 4 months, NetScan monthly. The most recent releases landed on September 28, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Deep Whois | NetScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (172 ratings)](https://appshunter.io/ios/app/deep-whois/id328895000/reviews)** | [4.3 (94 ratings)](https://appshunter.io/ios/app/netscan-ip-scanner/id1542941314/reviews) |
| Number of ratings | **172** | 94 |
| Positive reviews | **85.4% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 46 MB | 42 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pavel Ahafonau](https://appshunter.io/developer/319585607) | [Senol Cagir](https://appshunter.io/developer/1240140029) |

## What reviewers say

### Deep Whois

[App page](https://appshunter.io/ios/app/deep-whois/id328895000)

This app provides comprehensive WHOIS lookups for domains, IP addresses, and network ranges. It offers advanced features like historical data, change tracking, and notifications for domain expirations. Explore all domain zones and IP versions with seamless RDAP support.

**Highlights:** WHOIS lookup for domains, IPs, ASNs, and ENS, WHOIS history and change tracking, Domain expiration tracking with notifications, Supports all domain zones and IP versions (IPv4/IPv6), Seamless RDAP support, Automatic WHOIS server selection

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Deep Whois Pro (1 Week) | $1.99 | per 7 days |
| Deep Whois Pro (1 Month) | $3.99 | per month |
| Deep Whois Pro (1 Year) | $29.99 | per year |
| Deep Whois Plus (Lifetime) | $0.99 | one-time |

**What reviewers like**

- 🚀 Fast and efficient
- 👍 Simple and intuitive interface
- 🔒 Provides detailed domain/IP information
- 💡 Useful for troubleshooting network issues
- 👍 Convenient for on-the-go use

**What reviewers complain about**

- 🐛 Occasional bugs and crashes
- 🔍 Limited functionality compared to desktop tools
- 💰 Paid version required for full features
- 🔑 Privacy concerns with some user data

**Reported bugs**

- Incorrect location/ISP information for some IP addresses
- Compatibility issues with newer iOS versions
- Unreliable performance on older devices

**Requested features**

- Expand search capabilities (e.g., reverse IP lookup, domain history)
- Add support for more domain registrars and TLDs
- Implement dark mode and customization options
- Improve integration with other network/security tools


### NetScan

[App page](https://appshunter.io/ios/app/netscan-ip-scanner/id1542941314)

Gain complete visibility into your internet connection with this network scanner and WiFi analyzer. Monitor real-time speed, track data usage, and identify all connected devices on your network. It offers tools for diagnostics, latency testing, and advanced network calculations.

**Highlights:** Real-time internet speed monitoring, Accurate data usage tracking, IP scanner for device detection, WiFi analyzer for signal strength, Ping tools for latency testing, Network scanner for diagnostics

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription + No Ads | $1.99 | per month |
| Premium Subscription + No Ads | $17.99 | per year |


## Frequently asked questions

### Is Deep Whois free?

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

### Is NetScan free?

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

### Which has better reviews, Deep Whois or NetScan?

Deep Whois is rated higher. Deep Whois averages 4.5 out of 5 from 172 ratings, while NetScan averages 4.3 from 94 ratings.

### Do Deep Whois or NetScan have ads?

Both Deep Whois and NetScan show ads.

### Which is updated more often, Deep Whois or NetScan?

Deep Whois ships an update every 4 months, and NetScan monthly. Most recently, Deep Whois was updated on September 28, 2026 and NetScan on September 12, 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.*