Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Network Analyzer Pro Screenshots

iPad

iPhone

About Network Analyzer Pro

An advanced tool for network diagnostics, LAN scanning, and problem detection.

Network Analyzer can help you diagnose various problems in your wifi network setup, Internet connectivity, and also detect various issues on remote servers thanks to the wide range of tools it provides.

It is equipped with a fast wifi device discovery tool, including all the LAN device's addresses and names, together with the Bonjour/DLNA services they provide. Further, Network Analyzer contains standard diagnostic tools such as ping, traceroute, port scanner, DNS lookup, whois, and Internet speed tester. Finally, it displays various useful information related to your wifi/cell connection.

WIFI LAN SCANNER
• Detection of all connected network devices (wifi & VPN)
• IP addresses of all discovered devices
• NetBIOS, mDNS (Bonjour), LLMNR, and DNS name where available
• Pingability test of discovered devices
• IPv6 availability and discovered IPv6 addresses
• Wake on LAN (WOL) including remote WOL
• Scan of custom IP ranges
• Filtering and search in the discovered device list

PING & TRACEROUTE
• Round trip delay including IP address and hostname for every network node
• Geolocation data including latitude, longitude, country, city, and time zone
• AS number and network name information
• Complete trace route visualization on the map
• Graphical ping statistics updated in real time
• Configurable ICMP/UDP probes for traceroute
• Configurable ping payload size
• Both IPv4 and IPv6 - selectable

PORT SCANNER
• Scanning the most common ports or user-specified port ranges
• Detection of closed, firewalled, and open ports
• Description of the known open port services
• Scan of complete port range or user-editable common ports
• Both IPv4 and IPv6 - selectable

WHOIS
• Whois of domains, IP addresses and AS numbers

DNS LOOKUP
• Functionality similar to nslookup or dig
• Support of A, AAAA, CAA, CNAME, HINFO, MX, NS, PTR, SOA, SPF, SRV, SSHFP, TXT records
• Decoding and showing DNSSEC records such as DNSKEY, CDNSKEY, RRSIG, NSEC3PARAM, NSEC, NSEC3, DS, CDS, TLSA

INTERNET SPEED
• Test of both download and upload speeds
• Graphical speed test view
• Speed test history

NETWORK INFORMATION
• Default gateway, external IP (v4 and v6), DNS server, HTTP proxy
• Wifi network information such as SSID, BSSID, IP address, and subnet mask
• Cell network information such as network type
• Monitor of wifi, cell and VPN data usage (both sent and received data since the last boot)

LOCAL SERVICE DISCOVERY
• Bonjour service browser
• UPnP/DLNA service and device browser

MORE
• Full IPv6 support everywhere
• History of all performed tasks with the possibility to star the favorite ones
• Export by email, AirPrint, and AirDrop for most tools
• Light/dark theme
• Copy/paste support
• Detailed help
• Regular updates

What's New in the Latest Version 8.0

Last updated on May 14, 2023

Old Versions

• dark theme support!
• app theme can be changed independently of the system theme in the iOS Settings app
• since ANY is deprecated by many DNS servers, new ALL query has been added to query all known DNS records
• new legend explaining the LAN scanner flags
• some cell connection information has been removed as it is no longer reported by iOS

---
In this release, the whole user interface code has been rewritten from scratch. Please report any bugs you experience.

Version History

8.0

May 14, 2023

7.7.6

Jun 30, 2021

• updated speed tester to better adjust to very low and very high speeds

7.7.5

Jun 21, 2021

• minor stability fixes and improvements

7.7.4

Jun 18, 2021

• minor stability fixes and improvements

7.7.2

Jun 8, 2021

7.7.2
• fix app freeze when Bonjour not available on LAN

7.7.1
• display information about second SIM if present
• support 5G network type
• use new iOS 14 "local network" permission and warn if permission not granted
• minor bug fixes and improvements

7.7.1

Jun 6, 2021

• display information about second SIM if present
• support 5G network type
• use new iOS 14 "local network" permission and warn if permission not granted
• minor bug fixes and improvements

7.7

May 3, 2020

• Added explanation regarding the location permission which is required to access SSID/BSSID since iOS 13
• Various fixes and improvements
• TODO: dark mode will be supported in the upcoming release

7.6.2

Oct 4, 2018

7.6.2
• Stability fixes and minor improvements

7.6
• Allow showing additional details related to external IP (location, AS number, hostname, etc.)
• iOS 12 compatibility improvements
• Minor app icon improvements
• Lots of internal changes and cleanups
• Various UI updates, minor improvements and fixes

7.6.1

Sep 25, 2018

7.6.1
• Fix crash of Bonjour on some networks
• Fix crash when querying CAA DNS records

7.6
• Allow showing additional details related to external IP (location, AS number, hostname, etc.)
• iOS 12 compatibility improvements
• Minor app icon improvements
• Lots of internal changes and cleanups
• Various UI updates, minor improvements and fixes

7.6

Sep 24, 2018

• Allow showing additional details related to external IP (location, AS number, hostname, etc.)
• iOS 12 compatibility improvements
• Minor app icon improvements
• Lots of internal changes and cleanups
• Various UI updates, minor improvements and fixes

7.5.1

Feb 21, 2018

7.5.1
• Fix crash when performing export on iPad

7.5
• Add export to CSV
• Add the possibility to show all DNS sections (answer, authority, additional) in DNS query
• Add the possibility to configure custom whois server
• Show information about all available network interfaces on the Information page
• Show IPv6 prefix lengths on the Information page
• Many minor fixes and stability improvements

7.5

Feb 21, 2018

• Add export to CSV
• Add the possibility to show all DNS sections (answer, authority, additional) in DNS query
• Add the possibility to configure custom whois server
• Show information about all available network interfaces on the Information page
• Show IPv6 prefix lengths on the Information page
• Many minor fixes and stability improvements

7.4.2

Nov 23, 2017

• improve detection of public domain suffixes in whois
• stability fixes
• various minor fixes and improvements

7.4.1

Nov 7, 2017

• Fix crash when entering background
• Fix crash when decoding certain DNS record types

7.4

Oct 28, 2017

LAN Scanner Improvements
• allow assigning custom names to IP addresses - be careful when using this feature and use it only when you are absolutely sure IP addresses are assigned statically and cannot change
• allow filtering scanner results based on flag availability - prefix the flag character with # so e.g. #P will show all pingable devices
• you can use special value #name to show all devices where device name can be obtained using some naming service such as DNS, NetBIOS, mDNS etc.

Improved DNS Query
• allow querying CAA records
• allow showing DNSSEC records (DNSKEY, CDNSKEY, RRSIG, NSEC3PARAM, NSEC, NSEC3, DS, CDS)
• decode SSHFP, TLSA
• show all records, even currently unsupported ones, in the generic RFC3597 format

Various Improvements
• improve support of iPhone X
• various minor improvements and stability fixes

7.3.1

Aug 4, 2017

7.3.1
• fix occasional crash when filtering LAN scan results

7.3
• add configuration option to set ping probe payload size
• add configuration option to use UDP probes for traceroute
• show all DNS servers on the Information page
• improved iOS 11 support
• improved support of iPad Pro 10.5 and split screen mode
• stability improvements
• lots of fixes and minor user interface improvements

*** Important: Starting with iOS 11 apps won't be able to access MAC addresses in the ARP table which is used by the LAN scanner. As a result, MAC addresses, vendor names and custom names cannot be shown for scanned devices on iOS 11. For more information see https://goo.gl/3XM7b9 or visit the app's FAQ.

7.3

Aug 1, 2017

• add configuration option to set ping probe payload size
• add configuration option to use UDP probes for traceroute
• show all DNS servers on the Information page
• improved iOS 11 support
• improved support of iPad Pro 10.5 and split screen mode
• stability improvements
• lots of fixes and minor user interface improvements

*** Important: Starting with iOS 11 apps won't be able to access MAC addresses in the ARP table which is used by the LAN scanner. As a result, MAC addresses, vendor names and custom names cannot be shown for scanned devices on iOS 11. For more information see https://goo.gl/3XM7b9

7.2

Feb 7, 2017

• make it possible to scan for devices connected to personal hotspot
• make ping delay slider semi-logarithmic so it is possible to enter both low (0.2s) and high (120s) values
• add new cyan "W" flag to the LAN scanner to indicate web interface availability
• lots of minor fixes and improvements

*** If you like the app, please consider rating it on the App Store. It really helps. Thanks!

7.1.2

Dec 20, 2016

• further stability improvements of the LAN scanner
• various fixes and improvements

*** If you like the app, please consider rating it on the App Store. It really helps. Thanks!

7.1.1

Dec 14, 2016

• fix crash in LAN scanner under some conditions
• improve stability of speed tester
• fix loading of IP addresses from LAN scanner history

7.1

Dec 8, 2016

• 3D touch quick actions
• ping delay up to 30s for longer-term monitoring
• show ping/traceroute probe send time in Details
• show TTL value of received ping/traceroute probe response in Details
• show DNS query response time
• improved iOS 10.2 compatibility
• lots of under-the-hood changes, fixes and improvements

7.0

May 17, 2016

Complete IPv6 support!
• every tool now supports IPv6 and everything (with the exception of the LAN scanner, see below) works in IPv6-only networks
• for ping, traceroute, port scanner and DNS it is possible to specify whether to use IPv4 or IPv6
• information page shows device's IPv6 addresses and also makes it possible to specify whether to get external IPv4 or IPv6 address
• Bonjour and UPNP browsers work over IPv6 and show IPv6 addresses when available
• since scanning the whole IPv6 address range is impossible because of its size (it would require scanning 2^64 addresses), the LAN scanner still scans only the IPv4 address range. However, in addition it uses various techniques to obtain IPv6 addresses of the found devices and indicates IPv6 availability using the new violet "6" flag (the Details page reveals the found IPv6 addresses)
• all name resolving using MDNS, LLMNR and DNS works over IPv6 too

Other improvements:
• add the possibility to filter LAN scanner results (see the loupe in the toolbar)
• make the "common" port list editable in the port scanner
• add the possibility to use custom name for LAN scan (see the "Rename" button at the top of the scan)
• add the possibility to manually query various DNS records (A, AAAA, MX, etc.) instead of always using ANY
• improve whois support of new TLDs
• make it possible to slow-down port scanner (may help to get better results in some cases)
• show HTTP proxy on the Info page

And as usual, many minor improvements and stability fixes...

...possibly with new bugs as this release required rewriting quite a lot of code. If you find any problem please report it back using About->FAQ & Support so it can be fixed.

And by the way, there's an Android version of the app available too now!

6.5

Dec 2, 2015

• iPad splitscreen multitasking
• iPad Pro support
• iOS 9 compatibility improvements
• various fixes and improvements

6.4

Jul 25, 2015

• rewritten speed tester backend for more reliable results
• add the possibility to export speed test history
• re-add accidentally removed export icon from the Info page
• various stability and user interface improvements

6.3.1

Feb 12, 2015

• Fix crash in speed tester under some conditions
• Fix animations of ping, traceroute, LAN and port scanner
• Improve app compatibility with some accessibility settings
• Revert the default DNS server settings change (8.8.8.8 is not accessible in corporate networks and does not resolve internal LAN names)
• Fix problem with missing keyboard spacebar on some entries
• Minor user interface improvements

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