FRB FlatrateBooster app icon

Apps Like FRB FlatrateBooster for iPhone and iPad

Make international calls at low rates

Make international calls at low cost using landline or freephone numbers. Set predefined destinations. Route calls automatically. Combine with provider flat rate for savings. Call German mobiles with recommended Flatrate.

by DALASON GmbH★ 0.00 ratingsSocial NetworkingFreeData updated 2026-09-08

FRB FlatrateBooster screenshots

Ranked alternatives

Showing 441–460 of 1,000 ranked alternatives.

  1. MatchUp! - One-Tap Call App app icon

    MatchUp! - One-Tap Call App

    soma yoshikawa

    Connect via voice calls with strangers

    Make random calls with minimal ads and a single tap to connect. Ask random questions during calls to enhance interaction. Access voice consultations with an AI counselor.

    ★ 5.04 ratingsSocial NetworkingFreeData updated 2026-09-06
  2. Ring,Ring... Who's calling? app icon

    Ring,Ring... Who's calling?

    KAPS MANAGEMENT GROUP SL

    Fake Call Pranks

    Create fake incoming calls using custom or selected images. Choose from predefined characters or upload your own image.

    ★ 3.216 ratingsEntertainmentFreeData updated 2026-09-16
  3. DailApp app icon

    DailApp

    omar hariri

    ★ 3.822 ratingsSocial NetworkingFreeData updated 2026-09-17
  4. CallStar app icon

    CallStar

    Nordcom Oy

    Manage calls, route calls, host conferences

    Manage inbound business calls and use teleconference features from a mobile device. Utilize versatile number services and Least Cost Routing for outbound calls. Configure settings and login credentials to access the application.

    ★ 5.01 ratingsBusinessFreeData updated 2026-09-08
  5. Kokutalk app icon

    Kokutalk

    Handrick Enterprise LTD

    ★ 0.00 ratingsSocial NetworkingFreeData updated 2026-09-06
  6. OCFL Alert app icon

    OCFL Alert

    Orange County Government

    Orange County emergency alerts and information.

    The app displays a map of active emergency calls for fire, medical, and traffic incidents. It provides critical information from Orange County Emergency Managers, including weather, traffic, and evacuation alerts.

    ★ 2.418 ratingsUtilitiesFreeData updated 2026-09-15
  7. ALO call app icon

    ALO call

    Pedius srl

    With clear audio and text captions

    Enable real-time subtitle display during phone calls. Initiate calls from contact list. Receive and make calls with audio playback. Read subtitles while listening. Use internet connection and mobile device for functionality.

    ★ 4.319 ratingsHealth & FitnessFreeData updated 2026-09-13
  8. Skylar app icon

    Skylar

    BroTecs Technologies, LLC.

    Make secure calls over any network

    Make and receive secure VoIP calls over 3G, 4G, and Wi-Fi. Adjust audio settings with noise suppression and echo cancellation. Use adaptive jitter buffer and packet loss concealment for stable connections.

    ★ 4.05 ratingsProductivityFreeData updated 2026-09-09

How we rank alternatives

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