# ScanNet vs NB

The clearest difference is in-app purchases: NB at none against ScanNet's 1. NB also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price and device support there is nothing between them.

Both are free to download. ScanNet sells 1 one-off in-app purchase. NB asks for nothing beyond the download.

ScanNet ships an update every 2 months, NB every 3 weeks. The most recent releases landed on October 27, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | ScanNet | NB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (358 ratings)](https://appshunter.io/ios/app/scannet-network-scanner/id1589765618/reviews)** | — |
| Number of ratings | **358** | — |
| Positive reviews | 78.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 4 MB |
| Requires iOS | 17.2 | **9.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Oleg Gutlyanskiy](https://appshunter.io/developer/1589765620) | [煜南 李](https://appshunter.io/developer/1560604589) |

## What reviewers say

### ScanNet

[App page](https://appshunter.io/ios/app/scannet-network-scanner/id1589765618)

Discover all devices connected to your network, whether at home or in a specified IP range. Gain insights into each device and its activity, useful for both casual users and IT professionals. Features include port checking, multiple scan modes, and advanced search capabilities.

**Highlights:** Find all network hosts, Check open ports during scan, Multiple scan modes (ARP, ICMP, UDP, DNS), Advanced host search, Save and open device lists, Includes ping, traceroute, port scanner

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium features | $3.99 | one-time |


### NB

[App page](https://appshunter.io/ios/app/nb-nettool/id1639489298)

**In-app purchases:** none


## Frequently asked questions

### Is ScanNet free?

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

### Is NB free?

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

### Do ScanNet or NB have ads?

ScanNet shows ads; NB does not.

### Which is updated more often, ScanNet or NB?

ScanNet ships an update every 2 months, and NB every 3 weeks. Most recently, ScanNet was updated on October 27, 2026 and NB on October 4, 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.*