# Deep Whois vs Quick Domain Check LITE

The clearest difference is review sentiment: Deep Whois at 85% against Quick Domain Check LITE's 28%. Deep Whois also leads on rating (4.5 vs 3.0) and ratings volume (172 vs 2). Quick Domain Check LITE's advantage is ads (none vs shown) and iOS requirement (9.0 vs 13.4). On price, update cadence, in-app purchases and monetization model 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 Quick Domain Check LITE sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Deep Whois holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Deep Whois has 172 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 85% of Deep Whois's written reviews are positive against 28% of Quick Domain Check LITE's.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on September 28, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | Deep Whois | Quick Domain Check LITE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (172 ratings)](https://appshunter.io/ios/app/deep-whois/id328895000/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/quick-domain-check-lite/id401433334/reviews) |
| Number of ratings | **172** | 2 |
| Positive reviews | **85.4% of reviews** | 27.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 46 MB | 6 MB |
| Requires iOS | 13.4 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Pavel Ahafonau](https://appshunter.io/developer/319585607) | [Sebastian Schenk](https://appshunter.io/developer/324473275) |

## 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


### Quick Domain Check LITE

[App page](https://appshunter.io/ios/app/quick-domain-check-lite/id401433334)

Instantly check the availability of internet domain names across numerous top-level and country-code domains. This tool allows you to search for your desired domain name and see its status across thousands of options simultaneously. An internet connection is required for searches.

**Highlights:** Check domain availability, Simultaneous multi-domain checks, Supports country-code domains, Supports special domains, Thousands of domain options

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads | $1.99 | one-time |
| Extended search | $1.99 | one-time |


## Frequently asked questions

### Is Deep Whois free?

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

### Is Quick Domain Check LITE free?

Quick Domain Check LITE is free to download, with in-app purchases available.

### Which has better reviews, Deep Whois or Quick Domain Check LITE?

Deep Whois is rated higher. Deep Whois averages 4.5 out of 5 from 172 ratings, while Quick Domain Check LITE averages 3.0 from 2 ratings.

### Do Deep Whois or Quick Domain Check LITE have ads?

Deep Whois shows ads; Quick Domain Check LITE does not.

### Which is updated more often, Deep Whois or Quick Domain Check LITE?

Deep Whois ships an update every 4 months, and Quick Domain Check LITE every 4 months. Most recently, Deep Whois was updated on September 28, 2026 and Quick Domain Check LITE on August 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.*