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 401–420 of 1,000 ranked alternatives.

  1. Dialer app icon

    Dialer

    Emmanuel Tsouris

    Play tones to make calls

    Allows users to make calls using a standard landline phone system. Users hold their phone's speaker near a telephone handset or microphone and press a button to play DTMF tones.

    ★ 4.237 ratingsUtilitiesFreeData updated 2026-09-08
  1. Chi Gap app icon

    Chi Gap

    Indigo Tadzhikistan ZAO

    ★ 1.927 ratingsSocial NetworkingFreeData updated 2026-09-22
  2. VoiceSync: Call Recorder app icon

    VoiceSync: Call Recorder

    Brendalyn Klimczak

    Record calls, save, and share audio recordings

    Record calls with incoming and outgoing detection, particularly from unknown or suspicious numbers. Save and share recordings directly. Transcribe audio into text for easy copying and sharing. Activate recording with one tap for quick use.

    ★ 4.619 ratingsBusinessFreeData updated 2026-09-06
  3. AnyCalls app icon

    AnyCalls

    MKNL TECHNOLOGY LTD

    ★ 0.00 ratingsSocial NetworkingFreeData updated 2026-09-06
  4. Heavenya: Christian Fellowship app icon

    Heavenya: Christian Fellowship

    Heavenya Inc

    Connect through Bible verses and real-time chat

    Connect with others through daily Bible verses and real-time chat. Join groups for support and growth. Participate in voice calls and share spiritual insights.

    ★ 5.016 ratingsLifestyleFreeData updated 2026-09-22
  5. Ambia: eSIM & Calls to Kenya app icon

    Ambia: eSIM & Calls to Kenya

    ELIGE AFRICA HOLDINGS LIMITED

    Make to at local rates

    Make and receive clear VoIP to at Ksh 3 per minute. Send international at competitive rates. Use eSIMs with preloaded data in 190+ countries. Stay reachable with an number while traveling or working remotely.

    ★ 4.612 ratingsSocial NetworkingFreeData updated 2026-09-25
  6. VisiTel app icon

    VisiTel

    Manit Chanthavong

    ★ 2.930 ratingsSocial NetworkingFreeData updated 2026-09-09

How we rank alternatives

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