SLYFONE app icon

Apps Like SLYFONE for iPhone and iPad

by MobileSphere, Ltd★ 4.6786 ratingsUtilitiesFreeData updated 2026-09-23

SLYFONE screenshots

Ranked alternatives

Showing 21–40 of 1,000 ranked alternatives.

  1. Grasshopper app icon

    Grasshopper

    Grasshopper

    Virtual phone system for small business.

    The app provides a virtual phone system for small businesses. It turns a personal smartphone into a call and messaging command center with tools and customizable features.

    ★ 4.746,139 ratingsBusinessFreeData updated 2026-10-06
  2. Ubigi: Travel eSIM mobile data app icon

    Ubigi: Travel eSIM mobile data

    TRANSATEL

    Connect to global plans instantly

    Stay connected globally with plans for over 50 countries. Manage usage, check remaining balance, and switch plans. Receive real-time alerts for network coverage and roaming costs. Sync vehicle for connected cars. Share trip details with contacts.

    ★ 4.610,388 ratingsTravelFreeData updated 2026-09-14
  1. GoMoWorld: Travel eSIM | Data app icon

    GoMoWorld: Travel eSIM | Data

    eircom Ltd

    Globally with instant

    Manage international with a . Install and activate instantly for global internet access. Choose from 200+ destinations. Avoid roaming fees and find Wi-Fi hotspots. Set up plans and monitor usage. Switch networks seamlessly during trips.

    ★ 4.8401 ratingsTravelFreeData updated 2026-09-06
  2. Visible mobile app icon

    Visible mobile

    Visible Service LLC

    Manage payments, plans, and support in one

    Manage service plans by upgrading or adjusting settings. Make payments and access 24/7 customer support. Shop phones and wearables or bring your own device. Trade in your phone for payment or receive a new one.

    ★ 4.6242,618 ratingsUtilitiesFreeData updated 2026-11-01
  3. VirtuNum - Virtual Number app icon

    VirtuNum - Virtual Number

    Morteza Salmanpour

    Generate 2-step verification codes anywhere

    Nd manage phone numbers for 2FA verification. Receive and send verification codes securely. Use numbers across apps like WhatsApp, Facebook, and Steam. Protect online accounts with private numbers. Set up and manage multiple numbers.

    ★ 4.73,046 ratingsUtilitiesFreeData updated 2026-09-06
  4. Hiya: Spam Blocker app icon

    Hiya: Spam Blocker

    Hiya Inc

    Block calls and show ID

    Block and scam calls with ID display and call reason identification. Manage call screening to decide whether to answer. Prevent voicemails by blocking unwanted messages.

    ★ 4.5237,769 ratingsUtilitiesFreeData updated 2026-09-09
  5. Hushed: US Second Phone Number app icon

    Hushed: US Second Phone Number

    AffinityClick Inc.

    Use temporary numbers to call and text

    Use a temporary to make calls and send texts. Select from 300+ area codes. No one will know the is temporary. Protect privacy by not sharing your real . Start calling and texting immediately.

    ★ 4.622,669 ratingsUtilitiesFreeData updated 2026-09-08
  6. Slick: eSIM & Global Calls app icon

    Slick: eSIM & Global Calls

    Slick Networks Incorporated

    Call internationally, send messages, recharge data

    Make international with low rates. Send mobile recharge to any number. Access data plans without a physical SIM. Manage multiple profiles and track usage. View call history and data consumption. Recharge balance and check remaining data.

    ★ 4.52,020 ratingsUtilitiesFreeData updated 2026-09-06
  7. KeepCalling International app icon

    KeepCalling International

    Miron Enterprises, LLC

    Make calls and send SMS

    Make calls at low rates using VoIP. Send SMS to multiple countries. Buy prepaid credit online. Replace calling cards with the . View call history and manage credits.

    ★ 4.618,799 ratingsSocial NetworkingFreeData updated 2026-09-08
  8. Nextline - Second Phone Number app icon

    Nextline - Second Phone Number

    GRAND APPS YAZILIM VE TEKNOLOJI ANONIM SIRKETI

    Activate e-SIM and connect globally

    Activate e-SIM to connect to the internet in 120+ countries. Avoid roaming fees by using a digital SIM. No physical SIM required. Access real US numbers with unlimited calls and texts. Manage data plans and activate service remotely.

    ★ 4.79,435 ratingsUtilitiesFreeData updated 2026-10-18
  9. Second Texting Number:Unlisted app icon

    Second Texting Number:Unlisted

    FathomTel, Inc.

    Send texts and calls with private numbers

    Send and receive unlimited texts, calls, and multimedia messages to US or Canadian numbers. Choose a customizable phone number in any area code. Protect privacy by using numbers not linked to your real number.

    ★ 4.617,039 ratingsUtilitiesFreeData updated 2026-09-08
  10. Verizon Call Filter app icon

    Verizon Call Filter

    Verizon Wireless

    Block spam calls and send to voicemail

    Identify suspected spam calls with alerts. Automatically block high-risk callers and send calls to voicemail. Report numbers as spam. Block unwanted callers using custom filters. Adjust spam settings manually.

    ★ 4.7333,910 ratingsUtilitiesFreeData updated 2026-10-24
  11. Google Voice app icon

    Google Voice

    Google LLC

    Call, text, and manage voicemail.

    The app provides a phone number for calling, text messaging, and voicemail. It syncs across devices, offers spam filtering, and transcribes voicemails for easy searching and management.

    ★ 4.361,988 ratingsProductivityFreeData updated 2026-11-02

How we rank alternatives

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