# NetAdmin - Network Scanner — LAN scanner, SNMP & ping tools

> Automated local network scanner and monitoring tool for device discovery and information. (iPhone/iPad app by Aribada Inc..)

- Source: https://appshunter.io/ios/app/netadmin-network-scanner/id843285741 (this page in markdown: same URL + `.md`)
- Developer: [Aribada Inc.](https://appshunter.io/developer/390608679)
- Category: Utilities
- Price: $29.99
- Rating: 1.00/5 from 1 App Store ratings · 8 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 9 MB
- Languages: American English, Korean, Japanese
- Released: 2014-03-31
- Data updated: 2026-08-20
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/netadmin-network-scanner/id843285741/reviews.md

## What is NetAdmin?

NetAdmin is a complete network administration toolkit for your local network. Scan a subnet, see every device that answers, and drill into each host: reachability, round-trip time, open ports, hostname, MAC and vendor. Everything runs on-device — no accounts, nothing to sign up for.
DISCOVER YOUR NETWORK
• Fast subnet ping sweep with a live reachable/latency readout
• Per-host detail: hostname, MAC address, OUI vendor and country, open ports, IPv6 addresses
• Device Identity: on-device brand/model/OS fingerprinting from UPnP/mDNS/hostname/OUI signals
• Bonjour / mDNS service discovery across ~40 service types (AirPlay, HomeKit, printers, file sharing, and more)
• Bluetooth LE device inventory
• Automatic device-type classification and icons
• Rename any host, and add notes and tags that survive re-scans
• Custom scan port list, and CSV export of hosts, Bonjour and Bluetooth results

MONITOR IN REAL TIME
• Live ping-reply latency and packet-loss graphs, per host
• RTT min / avg / max / current / jitter and loss statistics
• Optional automatic re-scan on a schedule you choose
• New-device alerts: get notified when a never-before-seen device joins
• Scan Diff: compare two scans to see which devices were added, removed, or changed
• Digital Presence: person-to-device profiles, who's-home status, and a network event timeline
• SNMP Walk over v1, v2c and v3 (USM authentication + privacy, SHA/AES)
• Module-grouped MIB tree browser with filter and search
• Import your own private MIB files
• Live monitoring: pick numeric OIDs (counters, gauges, timeticks) and graph them over time
• Save walks and export results as TXT or CSV
• Pull the ARP table to auto-fill host MAC addresses

TOOLS HUB
• Subnet Calculator — netmask, wildcard, network, broadcast and usable host range from any CIDR
• DNS Lookup — A, AAAA, MX, TXT, CNAME, PTR, NS, SOA, SRV, CAA, SSHFP records and a DNSSEC indicator
• DNS Benchmark — ranks public DNS resolvers (Cloudflare, Google, Quad9, OpenDNS, AdGuard) by response time
• DHCP Discovery — best-effort enumeration of DHCP servers on your LAN
• Port Checker — test whether a TCP port is open and read its service banner
• HTTP / TLS Inspector — response headers plus certificate common name, issuer, validity and SANs
• Speed Test — 10-second parallel measurement per direction with loaded latency (bufferbloat), an animated gauge, selectable servers (Cloudflare or public LibreSpeed), history and a trend chart
• Security Audit — on-device network security score (A–F) from risky open LAN ports and a router UPnP/IGD exposure audit
• Port Forwards — view, add and remove your router's UPnP port forwards, all on-device
• Wake-on-LAN — save named groups of devices and wake them together
• Topology Map — a visual map of the devices around your gateway
• Wi-Fi Scanner (Mac) — nearby access points via CoreWLAN: SSID, signal, channel, band and security

MORE NETWORK TOOLS
• Traceroute with per-hop geolocation, on-demand WHOIS, and a full-screen map on iPhone
• Ping Test to any host or domain with latency and loss graphs
• Network topology and interface details, public IP, Wi-Fi information

MADE FOR YOUR DEVICES
• Universal three-column layout that adapts from iPhone to iPad to Mac
• Save multiple networks and review them offline
• iCloud sync keeps your saved SNMP servers and bookmarks in step across your devices
• Privacy option to mask the device-specific half of MAC addresses

PRIVACY
NetAdmin works entirely on your device and over your local network — no analytics, no tracking, no third-party SDKs. Location is used only to read the current Wi-Fi name (to label saved networks) and, on Mac, to list nearby access points in the Wi-Fi Scanner; Bluetooth and Local Network access are used only to discover the devices you scan.

## Key features

- Automated network scanning
- Device discovery and monitoring
- Host status and ping response charts
- Network and host reporting (PDF)
- Export data via CSV
- Configurable device icons and names
- SNMP information gathering

## Recent user reviews (8 of 8)

All indexed reviews: https://appshunter.io/ios/app/netadmin-network-scanner/id843285741/reviews.md

### 1/5 — Broken in ios11

*2017-09-21, version 1.0.5*

In iOS 11, the app fails to scan network devices. Worked like a charm in iOS 10.X.  I hope it gets updated soon, it was one of my most frequently used pieces of software to diagnose network issues.

### 1/5 — Reviews didn't show up!!

*2015-05-08*

So I bought this thinking it just didn't have any reviews.  Thing crashes all over.  I'm calling Apple to get my money back.

### 1/5 — Does not work on iphone6+ / iOS 8.1

*2014-11-05, version 1.0.1*

Starts, and immediately crashes/freezes :(

### 1/5 — Local subnet only

*2014-09-15*

This app is useless since you can only scan your local network, which is always the wireless network if you're on an iPad. 

It might be worth it if only it would let you input a network to scan.

### 1/5 — Crashes constantly.

*2014-08-31*

I wish I would have seen the previous review.  Crashes constantly and can’t actually use.  Too unstable, save your money.  

Potential and would love an alternative, but too unstable.

### 1/5 — Crashes

*2014-08-21, version 1.0.1*

This app crashes constantly on the iPad Air

### 1/5 — Awful app

*2014-05-29, version 1.0.1*

Constantly crashes on an iPhone 4

### 1/5 — Another ugly disaster

*2014-04-19*

Non stop crashes and ugly GUI presentation any snmp 2 or upnp app can give you. 

Go look at netscanner this dev has no clue about GUI or mib interpretation.  

It locked up and crashed.  I also bought his other app. Garbage. 

You think on sale for $5 from $20 is getting you out there.   You need to see some of your competition 

And if you want custom bandwidth charts get snmpmon

## Frequently asked questions about NetAdmin

### What is NetAdmin?

NetAdmin is a powerful monitoring tool that automatically scans your local Wi-Fi network to discover and provide diverse information about connected devices. It helps manage and monitor connection history and device details.

### What kind of information does NetAdmin provide?

NetAdmin offers details like up/down status, ping response times, NetBIOS, Bonjour, MDNS, UPNP, and SNMP information. It also tracks IP allocation history and Wi-Fi details for the connected network.

### Can NetAdmin report on network status?

Yes, NetAdmin can generate network and host status reports in PDF format. It also allows you to export collected data via CSV, which can be sent via email.

### Does NetAdmin support all network types?

For performance reasons, NetAdmin currently only supports Class C subnets (255.255.255.0). Response times may be slow if there are too many devices within the subnet.

### Is NetAdmin available on multiple devices?

NetAdmin is designed for iOS devices, including iPhone, iPad, and iPod. It was released on March 31, 2014, and its latest version is 1.1.1, last updated on February 4, 2021.

### What is the price of NetAdmin?

NetAdmin is a paid application, priced at $9.99. There are no in-app purchases available for this utility.

### Does NetAdmin have ads?

No, NetAdmin does not contain advertisements. It is a paid application that offers an ad-free experience for network scanning and monitoring.

### What is the age rating for NetAdmin?

NetAdmin has an age rating of 4+, making it suitable for a wide range of users. The app is developed by Aribada Inc.

## Version history (last 5 releases)

### 3.4.3 — 2026-08-08

SPEED TEST, REBUILT
• Measures for a full 10 seconds in each direction over several parallel connections, so fast links are actually measured instead of finishing before they ramp up — gigabit connections now report accurately
• TCP slow start is excluded from the result, so the number reflects your real throughput
• Loaded latency: see your latency while the connection is saturated, next to the idle figure — the gap is bufferbloat
• An animated gauge for the download and upload phases
• Choose your server: Cloudflare by default, plus public LibreSpeed servers worldwide, with "Find fastest" to rank them by measured latency

SHORTCUTS & SIRI
• Run common actions hands-free: scan your network, check whether a saved device is online, run a Speed Test, get your public IP, and check internet status

PORT FORWARDS
• A new Tool to view, add, and remove your router's UPnP port forwards, with a confirmation before every change (entirely on-device)

TRACEROUTE
• The host field moves into the navigation bar, giving the map more room; Trace and Stop are now icons
• Going back no longer leaves the hop list stuck on screen
• New ∧ / ∨ buttons step through the hops on the map, recentring as you go
• The selected hop is easier to read
• When hop locations can't be looked up, the app now says so instead of quietly dropping them

DEVICE MAP
• The Topology Map moves out of the Tools hub and becomes the Device Map tab inside Network mode — renamed because "topology" was ambiguous. It fans every scanned device out around your gateway, right alongside Network mode's diagram of the path out to the internet: two views of the same network, now in one place.
• On iPad and Mac the tab sits beside the diagram; on iPhone it's at the top of the Network screen.
• iPad: tapping a device on the map now opens its details — the popup used to come up empty.
• The device popup is taller, so Round Trip, MAC and Vendor are visible without scrolling.

TRACEROUTE (iPad & Mac)
• The route map is on screen from the start instead of a placeholder.
• New ∧ / ∨ buttons step through the hops plotted on the map, recentring the map and scrolling the list to match.
• Fixed: with no hop selected, the ∨ button used to jump to a dead end instead of starting at the destination.
• Fixed: hop-list text was cut off with an ellipsis instead of wrapping.

SUMMARY TAB
• Network mode opens on a new Summary tab that puts every section on one scrolling page — this device and its interfaces, the active interface and Wi-Fi details, the subnet, connected hosts, the router, your public network and its history, and internet status.
• On iPad and Mac it sits beside the network diagram; on iPhone it's at the top of the Network screen.
• Connected Hosts and Network Interfaces show the first eight rows, then a "+N more" row that opens the full list — so the sections below stay reachable.
• The interface list leads with the one actually being scanned, instead of loopback and tunnel devices.

INTERNET STATUS IS NOW MEASURED
• The Internet section used to repeat your public IP and guess "Reachable" from whether that IP was known. It now runs a real reachability check and reports Online or Offline, plus how many outages this device recorded in the last 30 days. No outage or status service is contacted.

FIXES
• ISP details no longer come up blank until you leave the screen and return.
• Tapping the network node you're already on opens its details again.
• The Device Map's network picker no longer wraps mid-word.

ALSO
• Host detail shows CPU/Model only for this device — it previously showed the scanning device's own hardware on every host
• Korean and Japanese localization for the new screens

### 3.3.0 — 2026-07-23

NetAdmin 3.3.0 adds six new Tools plus deeper diagnostics:
• Security Audit — on-device network risk score (A–F) from risky open ports and a router UPnP exposure check
• Digital Presence — who's-home status and a network event timeline
• Internet Health — outage detection with a downtime log and optional alerts
• DNS Benchmark — ranks public DNS resolvers by speed
• DHCP Discovery — finds DHCP servers on your LAN
• Wi-Fi Scanner (Mac) — nearby access points via CoreWLAN

Also new:
• Speed Test now keeps history with a trend chart, an optional automatic test schedule, and an editable test server
• Device Identity — on-device brand/model/OS fingerprinting for each host
• DNS Lookup adds NS, SOA, SRV, CAA, SSHFP records and a DNSSEC indicator
• Full-screen map-first Traceroute on iPhone
• Reliability fixes across Speed Test, DNS parsing, and outage tracking

### 3.1.0 — 2026-07-18

A new Tools hub packs seven network utilities into NetAdminPro:
• Subnet Calculator — netmask, wildcard, broadcast, host range
• DNS Lookup — A, AAAA, MX, TXT, CNAME, PTR
• Port Checker — open/closed, round-trip time, service banner
• HTTP / TLS Inspector — response headers and certificate details
• Speed Test — download/upload, latency and jitter (configurable endpoint)
• Wake-on-LAN — save device groups and wake them together
• Topology Map — a visual map of the devices around your gateway

Also new:
• Scan Diff — compare two scans to see what devices joined, left, or changed
• New-device alerts — get notified when an unseen device joins your network
• Notes & tags on any device, kept across re-scans
• Custom scan ports, and CSV export for Bonjour and Bluetooth results

### 3.0.0 — 2026-07-16

Version 3.0 is a complete, ground-up rewrite in Swift and SwiftUI — faster, lighter, and native on iPhone, iPad and Mac.

• Brand-new SNMP engine: v1 / v2c / v3 (USM auth+priv), MIB tree browser with filter & search, private MIB import, and live OID monitoring graphs
• Live per-host latency and packet-loss monitoring
• Bonjour / mDNS discovery across ~40 service types, plus Bluetooth LE scanning
• New Ping Test tool with latency and loss graphs
• Traceroute with per-hop geolocation and WHOIS
• Save multiple networks and review them offline; iCloud sync for SNMP servers and bookmarks
• Wake-on-LAN, custom host names, TXT/CSV export, MAC-masking privacy option
• Refreshed, adaptive three-column interface

### 1.1.1 — 2021-02-04

- ping scan bug fixed

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## More apps by Aribada Inc.

- [한자공부Q AD](https://appshunter.io/ios/app/q-ad/id376511439)
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- [KanjiQ - Japanese Kanji AD](https://appshunter.io/ios/app/kanjiq-japanese-kanji-ad/id557842213)
- [KanjiQ - Japanese Kanji Pro](https://appshunter.io/ios/app/kanjiq-japanese-kanji-pro/id558486198)
- [MIB Browser: SNMP Walk & MIB](https://appshunter.io/ios/app/mib-browser-snmp-walk-and-mib/id577658200)

All apps by Aribada Inc.: https://appshunter.io/developer/390608679

## Related topics

[network analyzer scanner netty](https://appshunter.io/ios/topics/network-analyzer-scanner-netty)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*