Network Analyzer vs GTS Test & Replace
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Network Analyzer
Diagnose Wi-Fi and internet connectivity issues with a suite of network analysis tools. Discover devices on your LAN, test connectivity with ping and traceroute, and scan for open ports.
- Wi-Fi LAN scanner
- Device discovery
- Ping and traceroute
- Port scanner
- DNS lookup
- Network information display
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Network Analyzer is a free, easy-to-use network toolkit that turns your iPhone or iPad into a handy diagnostic instrument. Scan your network, discover every device connected to it, and troubleshoot connection problems in seconds - no technical background or extra hardware required. Built for curious home users and IT professionals alike, it packs a LAN device scanner, ping, traceroute, port scanner, DNS lookup, and whois into one clean, fast app. Try it for free, and upgrade to Network Analyzer Pro whenever you want advanced tools like traceroute visualization on the map, internet speed test, Wake on LAN, IP calculator, MAC address browser, and more. LAN scanner: - Fast and reliable detection of all network devices - IP addresses of all discovered devices - MAC addresses and vendor names of discovered devices - NetBIOS, mDNS (Bonjour), LLMNR, DNS, SNMP, and WS-Discovery name where available - Reachability (ping) test of discovered devices - IPv6 availability and discovered IPv6 addresses Ping & traceroute: - Round-trip delay including IP address and hostname for every network node - Country detection of the analyzed server - Support for both IPv4 and IPv6 Port scanner: - Scan common ports, custom port ranges, or the complete port range - Detection of closed, firewalled, and open ports - Description of the known open port services Whois: - Look up domains, IP addresses, and AS numbers - Support for both classic whois and the modern RDAP protocol DNS lookup: - Functionality similar to nslookup or dig - Query all record types at once or one specific type - Support for A, AAAA, CAA, CNAME, HINFO, LOC, MX, NAPTR, NS, PTR, SOA, SPF, SRV, SSHFP, TXT records Network information: - Default gateway, external IP (v4 and v6), DNS server, HTTP proxy - Wi-Fi network information such as SSID, BSSID, router vendor, security type, IP address (v4 and v6), and subnet mask - VPN, USB Ethernet, and personal hotspot connection details - Cell network information such as IP address and network type, with dual SIM support More: - Light and dark theme - Full IPv6 support everywhere - Detailed help - Regular updates
GTS Test & Replace
This application works with a specific hardware tester to quickly assess the health of batteries. It helps businesses identify and manage underperforming batteries to improve operations. Customization options are available to suit specific business needs.
- Battery health testing
- Identifies underperforming batteries
- Customizable services
- Pairs with GTS CP tester
- Business battery management
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Take control of the bad batteries that are holding your business back! Test your battery with this app paring with GTS CP tester. It can quickly identify the battery health of your battery. The services can be designed and customized to accommodate your individual needs. For more information, feel free to contact us! Website: http://www.gtspower.com/ Email: TRSupport@gtspower.com Toll Free: 1-866-851-9784
Screenshots
Verdict
The clearest difference is ads: GTS Test & Replace at none against Network Analyzer's shown. GTS Test & Replace also leads on rating (5.0 vs 4.6) and monetization model (free vs ad-supported). Network Analyzer's advantage is update cadence (monthly vs every 9 months) and ratings volume (6.8K vs 1). On price, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
GTS Test & Replace holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Network Analyzer has 6.8K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 91% of Network Analyzer's written reviews are positive against 100% of GTS Test & Replace's.
Network Analyzer ships an update monthly, GTS Test & Replace every 9 months. The most recent releases landed on September 24, 2026 and July 10, 2026 respectively.
| Parameter | Network Analyzer | GTS Test & Replace |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (6.8K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 90.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 6.8K — better | 1 |
| Update frequency | Monthly — better | Every 9 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Techet | Global Technology Systems, Inc. |
Customer experience
Network Analyzer
GTS Test & Replace
Bugs and requests
Network Analyzer
Reported bugs
3 issues- Occasional crashes or freezes
- Inaccurate speed test results
- Compatibility issues with newer iOS versions
Requested features
4 requests- More advanced network analysis tools
- Ability to block unauthorized devices
- Real-time network monitoring and alerts
- Improved dark mode compatibility
GTS Test & Replace
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Network Analyzer
No in-app purchases
GTS Test & Replace
No in-app purchases
Questions
Is Network Analyzer free?
Is GTS Test & Replace free?
Which has better reviews, Network Analyzer or GTS Test & Replace?
Do Network Analyzer or GTS Test & Replace have ads?
Which is updated more often, Network Analyzer or GTS Test & Replace?
Other comparisons
