FieldSim - Protocol Simulator app icon

Apps Like FieldSim - Protocol Simulator for iPhone and iPad

by Alexandr Garlock Development House LLC★ 0.00 ratingsDeveloper Tools$9.99Data updated 2026-10-15
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FieldSim - Protocol Simulator screenshots

Ranked alternatives

Showing 341–360 of 1,000 ranked alternatives.

  3. iPerf3 Client & Server app icon

    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.

    ★ 4.910 ratingsUtilities$6.99Data updated 2026-10-13
    App details
  7. 人文ping app icon

    人文ping

    Sichuan Renwen Online Internet Services Co.,Ltd.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-10
    App details
  14. IPMask - network address calculator app icon

    IPMask - network address calculator

    Aleksei Neronov

    Calculate IP addresses and subnets

    Calculate IP addresses for IPv4 networks. Determine subnet masks, broadcast addresses, and host ranges. Input details and receive detailed breakdowns of IP ranges and configurations.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-09-10
    App details
  15. iPerf - Speed Test Tool app icon

    iPerf - Speed Test Tool

    Surge Networks Inc.

    Network and bandwidth

    Measure network performance by testing TCP bandwidth and UDP characteristics. Run as client or server. Customize testing parameters. Display Wi-Fi link and SSID. Compatible with iperf3 on other platforms.

    ★ 4.219 ratingsUtilities$1.99Data updated 2026-09-09
    App details
  16. Telnet Lite app icon

    Telnet Lite

    Jan Frydendal

    Connects to Telnet Server with Terminal window and barcode support

    The app connects to a Telnet Server via iPhone or iPad. It offers VT220 Terminal window with standard emulation features and supports multiple barcode scanners.

    ★ 2.520 ratingsBusinessFreeData updated 2026-09-09
    App details

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.