234+ iOS apps curated and reviewed
ISC DNS Checker is the household name in isc dns checker, but it's far from the only option. We track 234+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.0★ (1) | No | No | May 2026 |
| 2 |  | Free | 4.8★ (12K) | Yes | Yes | Jul 2026 |
| 3 |  | Free | 4.6★ (5.6K) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.5★ (1.9K) | No | Yes | Jul 2026 |
| 5 |  | Free | 4.8★ (2.5K) | No | No | Jul 2026 |
| 6 |  | Free | 4.9★ (18) | No | No | Jul 2026 |
| 7 |  | Free | 4.6★ (3.1K) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.6★ (6.5K) | Yes | No | Jul 2026 |
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.
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.
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.
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.
Manage your domain names and hosting services on the go. This app allows you to instantly search, register, and renew domains, as well as manage DNS settings and auto-renewal preferences. Keep your online presence secure and up-to-date with easy access to your account.
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.
This app optimizes your internet connection by finding and connecting to the fastest DNS server available. It helps improve web surfing speeds and reduces lag and latency for online gaming.
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.
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 efficiently blocks ads in Safari, enhancing your browsing experience by removing banners, pop-ups, and video ads. It also protects your privacy by blocking trackers and speeds up your browsing, saving data and battery life.
This utility app connects your devices to a secure DNS server that blocks ads, trackers, and malicious websites. It offers enhanced privacy and protection across your entire network without collecting user data. Ideal for individuals and organizations seeking a cleaner, safer online experience.
Protect your online privacy by encrypting your DNS queries. This app prevents marketers and hackers from tracking your internet activity by securing your connection.
This app encrypts your DNS queries using DoH and DoT protocols to enhance online privacy and security. It prevents eavesdropping and data manipulation by securing the translation of domain names to IP addresses. Choose from trusted providers or configure your own server for a safer browsing experience.
Configure encrypted DNS services system-wide on your iOS or iPadOS device. Supports DNS-over-TLS and DNS-over-HTTPS protocols for enhanced privacy and security. Easily select or add your preferred DNS servers.
Diagnose network issues with a comprehensive suite of tools. Scan your Wi-Fi and LAN for connected devices, test internet speed, and perform advanced diagnostics like ping, traceroute, and port scanning. Get detailed network information and troubleshoot connectivity problems effectively.
Encrypt all your DNS queries across all networks with this app. It leverages native iOS settings to bring your custom blocking policies and traffic analytics directly to your phone. Easily set up your configuration ID to enhance your online privacy and security.
This app provides comprehensive mobile security with AI-powered malware and scam protection. It includes a VPN for online privacy, WiFi security, and features to block ads and monitor the dark web for breaches. An AI assistant helps answer cyber safety questions and identify potential scams.
Easily switch your device to faster, safer, and more reliable DNS servers for both Wi-Fi and cellular data. Supports IPv4 and IPv6, offering custom entries and one-tap connection for improved browsing, streaming, and gaming.
This utility client captures and redirects all device traffic to a proxy server. It records requests, allows rule-based configuration, and measures network performance. It also supports ad blocking, local DNS mapping, and advanced proxy features.
Optimize your internet connection by easily switching DNS servers. Benchmark performance, block unwanted content, and enhance online gaming with secure and private browsing. Supports Wi-Fi and cellular networks on iPhone, iPad, and Mac.