Best NB alternatives: apps like NB-NetTool

10+ similar apps compared and reviewed

4.4 avg rating

10 free apps

Updated October 2026

煜南李

Whether you want more options like NB or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to NB

#1

Best NetTools by Beijing Tiantexin Technology Co., Ltd.

A Good Network Utility

Editor's Choice

3.5(6 ratings)

Free

Best NetTools screenshot 1

Best NetTools screenshot 2

Best NetTools screenshot 3

Best NetTools screenshot 4

This utility app provides a suite of network tools for information searching, traceroute, ping, WHOIS, and DNS lookups. It's designed for network operators, website owners, and programmers seeking a fast and convenient assistant.

#2

Web Toolbox by Fausto Ristagno

Websites and pages monitoring

Strong Contender

4.3(12 ratings)

FreeAdsIn-App Purchases

Web Toolbox screenshot 1

Web Toolbox screenshot 2

Web Toolbox screenshot 3

Web Toolbox screenshot 4

Web Toolbox screenshot 5

Web Toolbox screenshot 6

Monitor your websites and web servers with automated checks for responses and content. Configure various checks like HTTP status codes, headers, and content using CSS selectors or custom JavaScript. Includes DNS, GeoIP, and Whois tools for comprehensive web analysis.

#3

NetTools - Network Utilities by Oleg Gutlyanskiy

Worth Considering

4.8(48 ratings)

FreeAdsIn-App Purchases

NetTools - Network Utilities screenshot 1

NetTools - Network Utilities screenshot 2

NetTools - Network Utilities screenshot 3

NetTools - Network Utilities screenshot 4

NetTools - Network Utilities screenshot 5

NetTools - Network Utilities screenshot 6

Diagnose network issues with a suite of powerful tools on your phone. Explore local and external networks, check server availability, and scan for devices. Features include ping, traceroute, port scanning, and DNS lookups.

More apps like NB

This utility app connects to specialized hardware for network testing and automation. It offers faster configuration, enhanced reliability, and advanced features like SSH automation for tagged and untagged ports. Supports both Bluetooth and Wi-Fi connectivity.

Bluetooth & Wi-Fi connectionNetwork automation via SSHDiscovery Protocol

Compare with NB

IP Tools: Network Insights

IP Tools: Network Insights

IP Tools: Network Insights

IPv4 network explorative tool

Explore your network with detailed insights into IP addresses, geolocation, and connectivity. Understand your public IP, DNS servers, and Wi-Fi details. Discover information about any public IP worldwide, including its location, ISP, and network prefixes.

Current connectivity statusPublic IP geolocationIPv4 information lookup

Compare with NB

Network Utility

Network Utility

Network Utility

Network tools made easy

This app provides a comprehensive suite of network analysis tools for your device. Monitor data usage, scan your local network, perform DNS lookups, and get detailed IP information. Export results and utilize widgets for quick access to network stats.

Network InformationCellular Data MonitorLAN Scanner

free with in-app purchases

Compare with NB

HE.NET Network Tools

HE.NET Network Tools

HE.NET Network Tools

by Hurricane Electric, LLC

A comprehensive suite of network diagnostic tools for professionals. It offers features like ARP/NDP lookup, DNS queries, IP calculations, bandwidth testing, and port scanning. Securely manage two-factor authentication codes and view network routing tables.

ARP/NDP lookupDNS lookupIP Calculator

Compare with NB

ScanNet - Network Scanner

ScanNet - Network Scanner

ScanNet - Network Scanner

by Oleg Gutlyanskiy

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.

Find all network hostsCheck open ports during scanMultiple scan modes (ARP, ICMP, UDP, DNS)

free with in-app purchases

Compare with NB

iNetTools - Ping,DNS,Port Scan

iNetTools - Ping,DNS,Port Scan

iNetTools - Ping,DNS,Port Scan

Best Network Diagnosis App

This app offers a comprehensive set of network diagnostic tools for iPhone and iPad. It includes essential utilities like Ping, DNS Lookup, Trace Route, and Port Scan to help users identify and resolve network issues.

PingDNS LookupTrace Route

free with in-app purchases

Compare with NB

Who is Using My WiFi - Router

Who is Using My WiFi - Router

Who is Using My WiFi - Router

Scan connected devices

Identify all devices connected to your Wi-Fi network. See their IP and MAC addresses, and even their names. Save known devices for quick identification and enjoy faster scanning. Upgrade for advanced features and an ad-free experience.

Scan WiFi for unknown devicesView device IP and MAC addressesIdentify attached device names

free with in-app purchases

Compare with NB