Comparison

NetDiag vs UWorld Antivirus

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

NetDiag

This app provides a professional suite of network diagnostic tools for iOS devices. It offers features like ping, speed tests, traceroute, and DNS lookups to help users troubleshoot network issues and gain visibility into their connections. Scan history is automatically saved for easy comparison and sharing.

Highlights
  • Ping with multi-target support
  • Download and upload speed tests
  • Traceroute for network path analysis
  • DNS lookup for various record types
  • Port scanner for open ports
  • IP geolocation and WiFi info
  • Automatic scan history saving
Features
Read full description

NetDiag is a professional-grade network diagnostics toolkit built for iOS. Whether you're troubleshooting a slow connection, diagnosing network issues, or just curious about what's happening on your network — NetDiag gives you the tools to find out. NETWORK TOOLS • Ping — Test latency to any host with customizable count and interval. Multi-target ping lets you test multiple hosts at once. • Speed Test — Measure real-world download and upload speeds via Cloudflare's global network. • Traceroute — Trace the full path your data takes across the internet, hop by hop. • DNS Lookup — Query A, AAAA, MX, CNAME, TXT, and other DNS record types for any domain. • Port Scanner — Scan common or custom port ranges to check what's open on any host. • IP Geolocation — Look up the geographic location, ISP, and network info for any IP address. • WiFi Info — See your current network name, IP address, and connection details at a glance. SCAN HISTORY Every scan is automatically saved so you can compare results over time, share diagnostics, and track network behavior. NETDIAG PRO Unlock the full toolkit with a single one-time purchase — no subscriptions, no recurring fees. Pro includes traceroute, DNS lookup, port scanner, IP geolocation, scan history, and multi-target ping. CLEAN AND FAST Built with a modern interface designed for both light and dark mode. No clutter — just the tools you need. NetDiag is designed for network engineers, IT professionals, developers, and anyone who wants real visibility into their network.

About

UWorld Antivirus

Features
Read full description

UWorld Antivirus is a privacy-first safety tool. It checks files you select against the open-source ClamAV signature database, and blocks known malicious and phishing sites through a built-in safe browser. No account is required, there are no ads or tracking, and your files never leave the device. Key features • File check — scan files you choose against ClamAV open-source signatures • Web protection — block malicious and phishing domains in a safe browser • 100% on-device processing — files never leave your device • No account, no ads, no tracking • 99 languages supported • Free for individuals and businesses Note: Due to iOS system restrictions, the app does not scan your entire device; it checks files you select and provides a safe browser.

Screenshots

NetDiag4 screens
UWorld Antivirus1 screens

Verdict

The call

The clearest difference is in-app purchases: UWorld Antivirus at none against NetDiag's 1. UWorld Antivirus also leads on ads (none vs shown). NetDiag's advantage is update cadence (daily vs every 3 weeks) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. NetDiag sells 1 one-off in-app purchase. UWorld Antivirus asks for nothing beyond the download.

UpkeepUpdate frequency

NetDiag ships an update daily, UWorld Antivirus every 3 weeks. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

Scorecard4 real differences · 6 level
NetDiag versus UWorld Antivirus: the parameters behind the verdict, then further details
ParameterNetDiagUWorld Antivirus
PriceFreeFree
Rating5.0 (9 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings9 — better—
Update frequencyDaily — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size33 MB23 MB
Age rating4+4+
DeveloperJEFFREY NUNZIO MASTROYoungMin Kim

In-app purchases

1 purchases

NetDiag

One-time1
  • NetDiag Pro$4.99
None

UWorld Antivirus

No in-app purchases

Questions

Is NetDiag free?
NetDiag is free to download, with in-app purchases available.
Is UWorld Antivirus free?
UWorld Antivirus is free to download, with no in-app purchases.
Do NetDiag or UWorld Antivirus have ads?
NetDiag shows ads; UWorld Antivirus does not.
Which is updated more often, NetDiag or UWorld Antivirus?
NetDiag ships an update daily, and UWorld Antivirus every 3 weeks. Most recently, NetDiag was updated on October 31, 2026 and UWorld Antivirus on November 6, 2026.

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