Apps Like HTTP Catcher for iPhone and iPad
Capture and replay traffic
Capture and inspect traffic by intercepting requests and responses. Modify and replay web traffic for testing. View detailed logs of network activity under Wi-Fi or cellular networks. Set up a local proxy to monitor and website interactions.
HTTP Catcher screenshots
Ranked alternatives
Showing 281–300 of 1,000 ranked alternatives.


Segment VPN
Holistic Resilience
Secure connections with VLESS and VMess protocols
Connect to private networks using VLESS, VMess, Trojan, Shadowsocks, and other protocols. Configure settings with an intuitive interface. Secure and unrestricted internet access with advanced encryption.





iPerf3 Client & Server
Vladimir Chemeris
Test network speed and throughput
Measure network performance by testing TCP and UDP speeds in and modes. Conduct bidirectional and reverse tests across Wi-Fi, cellular, or LAN. Validate ISP or VPN changes and identify bandwidth bottlenecks.

Domain Name Search
KeoGlobal
Domains and check availability
Names across multiple extensions with instant availability checks. Customize extension selections and view results instantly. Track history and save favorites. Browse domains directly from results with one-tap website visits.



MQTTAnalyzer
Philipp Arndt
Connect to MQTT broker and subscribe
Connect to an MQTT broker and subscribe to topics. Authenticate using username/password or token. Monitor messages in real time. View topic details and message payloads. Support for secure connections and custom broker settings.



CODE Magazine Mobile
EPS Software Corp.
Read issues of offline
Read and manage digital issues of . Access articles on web development, development, and cloud development. Search for specific topics and languages like JavaScript and iOS. Subscribe and view issues offline. Share content with other readers.





iSocketTool
珣 张
Debug network traffic and test connections
Debugging tool for network maintenance and development. Send and receive TCP/UDP data. Perform Ping, Ping Monitor, UDP Broadcast, and Multicast. Scan ports, trace routes, and scan local networks. Look up Whois information.

DevTools - Developer Toolkit
BEYTULLAH GURPINAR
Format JSON, beautify code, streamline workflows
JSON, XML, YAML, and HTML can be formatted or encoded/decoded. JavaScript code can be beautified or minified. MD5, SHA-1, SHA-256, SHA-512, CRC32, and other hashes can be generated. Base64 encoding and decoding is supported.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.