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 141–160 of 1,000 ranked alternatives.

  1. Call One UC app icon

    Call One UC

    Call One, Inc.

    Join calls and manage contacts remotely

    Manage calls using landline number over WiFi/LTE/3G. Join audio and video conferences. Transfer calls between landline, mobile, and tablet devices. Control home or office telephony remotely.

    ★ 4.229 ratingsBusinessFreeData updated 2026-09-14
  1. Astound Phone app icon

    Astound Phone

    RCN Telecom Services, LLC

    Make calls with your number

    Make and receive calls using your -provided number on mobile or tablet. Simultaneously ring across all devices. Use 3-way conference and call transfer features. Retrieve voicemail messages and sync contacts.

    ★ 5.03 ratingsBusinessFreeData updated 2026-09-06
  2. Tweet Voip app icon

    Tweet Voip

    Voizarabia arabia

    VoIP calls over internet connectivity.

    The app makes VoIP calls using the SIP protocol for signaling. It supports all codecs and runs behind NAT or private IP, integrating with the address book.

    ★ 5.01 ratingsBusinessFreeData updated 2026-10-19
  3. Unovon app icon

    Unovon

    Voyzze Communications Inc

    ★ 1.255 ratingsBusinessFreeData updated 2026-09-09
  4. UniVoIP Mobile app icon

    UniVoIP Mobile

    UniVoIP, Inc.

    Make calls over WiFi or data

    Make and receive voice and video calls over WiFi or cellular data. Connect to OfficeConnect accounts. Manage call settings and access contact lists. Initiate extension-to-extension calls.

    ★ 4.478 ratingsBusinessFreeData updated 2026-09-11
  5. Call Recorder • Record call app icon

    Call Recorder • Record call

    MPC-O.N.E DOO

    Calls, manage recordings, view history

    Phone calls with high-quality audio and manage them instantly. View history on a map, share recordings with others or apps, and convert calls to text. Store files in Google Drive for cloud access.

    ★ 4.674 ratingsBusinessFreeData updated 2026-09-06
  6. Voizee app icon

    Voizee

    BBG Solutions, Inc.

    ★ 5.01 ratingsBusinessFreeData updated 2026-09-06
  7. Call Recorder • Record call + app icon

    Call Recorder • Record call +

    MPC-O.N.E DOO

    Calls, manage recordings, view history

    Phone calls with high-quality audio and manage them directly. Save recordings to Google Drive. Share calls with others or apps. Convert recordings to text instantly. View history with location data.

    ★ 4.667 ratingsBusinessFreeData updated 2026-09-06
  8. MightyCall Classic app icon

    MightyCall Classic

    CallCurrent, Inc.

    Manage customer requests from anywhere.

    The app monitors and manages omnichannel communications for small business owners. Users receive alerts for new customer requests and can respond or reassign tasks from their phone.

    ★ 3.8204 ratingsBusinessFreeData updated 2026-10-19

How we rank alternatives

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