# NSLookup Plus vs Sybilizer

The clearest difference is price: Sybilizer at Free against NSLookup Plus's $1.99. NSLookup Plus's advantage is iOS requirement (13.6 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Sybilizer is free to download; NSLookup Plus costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | NSLookup Plus | Sybilizer |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[2.3 (7 ratings)](https://appshunter.io/ios/app/nslookup-plus/id471525518/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | — |
| Monetization | Paid | — |
| Size | 20 MB | 31 MB |
| Requires iOS | **13.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Dayana Networks Ltd](https://appshunter.io/developer/403434357) | [Ihor Kandaurov](https://appshunter.io/developer/1788950081) |

## What reviewers say

### NSLookup Plus

[App page](https://appshunter.io/ios/app/nslookup-plus/id471525518)

This utility app retrieves DNS information for any domain, including IP addresses and name servers. It allows users to view public DNS records and query NS and CNAME records, with the option to force authoritative responses from main DNS servers.

**Highlights:** Retrieve domain DNS information, Find target IP address of a domain, View name servers for a domain, Query NS and CNAME records, Force authoritative DNS responses

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

**In-app purchases:** none


### Sybilizer

[App page](https://appshunter.io/ios/app/sybilizer/id6740215950)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NSLookup Plus free?

NSLookup Plus costs $1.99, with no in-app purchases.

### Is Sybilizer free?

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

### Do NSLookup Plus or Sybilizer have ads?

Neither NSLookup Plus nor Sybilizer shows ads.

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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.*