Callsling app icon

Apps Like Callsling for iPhone and iPad

by Dan Klein★ 3.97 ratingsBusinessFreeData updated 2026-09-06

Callsling screenshots

Ranked alternatives

Showing 921–940 of 1,000 ranked alternatives.

  1. IPCP SG app icon

    IPCP SG

    FUJITSU HONG KONG LTD

    ★ 0.00 ratingsBusinessFreeData updated 2026-09-06
  2. Hoksy app icon

    Hoksy

    Four Square Technologies Ltd

    Make international calls anytime

    Make international calls using VoIP over data or WiFi. Connect to landlines and mobile numbers globally. Manage call history and settings. Support multiple device compatibility.

    ★ 0.00 ratingsBusinessFreeData updated 2026-09-22

How we rank alternatives

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