229+ iOS apps curated and reviewed
If you already know DNS Checker, this is the deeper bench. 229+ dns checker apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | Yes | No | May 2026 |
| 2 |  | Free | 4.8★ (12K) | Yes | Yes | Jul 2026 |
| 3 |  | Free | 4.6★ (6.5K) | Yes | No | Jul 2026 |
| 4 |  | Free | — | No | No | Jul 2026 |
| 5 |  | Free | 5.0★ (3) | No | Yes | Jul 2026 |
| 6 |  | Free | 3.0★ (1) | No | No | May 2026 |
| 7 |  | Free | 1.6★ (21) | No | No | May 2026 |
| 8 |  | Free | 4.6★ (5.6K) | Yes | Yes | Jul 2026 |
Easily change your device's DNS settings for faster browsing and a better online gaming experience. It also offers a secure VPN option for enhanced privacy and protection on public Wi-Fi.
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.
Analyze your network with detailed information, speed tests, and diagnostic tools. Discover connected devices, test DNS servers, and troubleshoot network issues with this comprehensive utility.
This application tests recursive DNS servers for compliance with current DNS protocol specifications, particularly EDNS(0). It can automatically detect your device's DNS servers or allow manual IP address input for testing. Both IPv4 and IPv6 are supported.
Visualize detailed network path information to help diagnose and resolve network issues. It provides insights into your current device's network connection and offers a convenient widget for at-a-glance monitoring.
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.
Identify all devices on your WiFi network to understand who is connected, check for security threats, and troubleshoot network issues. It offers tools for speed testing, device analysis, and security alerts, with advanced features available through an optional hardware add-on.
Easily change DNS server settings on your iPhone or iPad for both Wi-Fi and cellular networks. This app offers various DNS providers, supports encrypted connections, and helps filter content, block ads, and access restricted sites.
Easily add precise GPS location, timestamps, and geo data directly onto your photos. This app allows you to capture new images with this information embedded or add it to existing photos from your gallery. Customize the appearance of these overlays for professional documentation or to preserve memories.
This advanced utility offers comprehensive DNS analysis for network troubleshooting. It allows users to test DNS propagation globally or with custom servers, compare results from multiple sources, and analyze various record types. Designed for professionals, it features a clean interface with dark mode and easy result sharing.
This tool allows for fast and secure DNS record lookups, supporting encrypted queries and a variety of popular DNS servers. Users can also configure custom DNS servers for complete control over their network analysis.
Perform advanced DNS queries on the go with support for various secure protocols like DoT, DoH, and DoQ. Get detailed, clutter-free results with DNSSEC and WHOIS support. This free, open-source tool is designed for power users needing comprehensive domain information.
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.
Monitor network devices and websites from your mobile device. Track server availability, performance, and network diagnostics like ping, traceroute, and DNS lookup. Generate PDF reports for detailed analysis.
This app provides detailed insights into your internet connection's performance. It offers live speed tests, deep network scans, and clear recommendations to help you understand and improve your online experience.
Debug Domain Name Servers with this networking tool. Create human-readable requests and interpret responses. Supports all known DNS query types and multiple protocols including DNS over UDP, HTTPs, and TLS.
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.