International Calling: CallSky

Wifi calls to family overseas

Free · In‑App Purchases

Make affordable international calls with crystal-clear quality to over 180 countries. No hidden fees—just connect with loved ones worldwide for less. CallSky connects you to real phone numbers in 180+ countries. Landlines and mobiles, through the actual phone network — not an internet-to-internet gimmick. The person you're calling doesn't need an app or even WiFi. Rates start at $0.02/minute. That's up to 90% less than what your carrier charges. WHY CALLSKY EXISTS International calls shouldn't cost a fortune. And when you call your mom in another country, she should see your name on her phone — not "Unknown Caller." We built CallSky because existing options were either too expensive, too unreliable, or both. WHAT YOU GET - Rates from $0.02/min across 180+ countries. You see the exact cost before you dial. - Your verified number shows as caller ID. People actually pick up when they recognize who's calling. - Two providers behind the scenes. If one path fails, CallSky switches to another and shows you the rate before connecting. - No subscriptions. Buy credits when you need them, use them whenever. WHO USES CALLSKY - Parents calling family overseas every week without dreading the phone bill - Business owners reaching international clients who need to see a real caller ID - Students abroad calling home - Travelers who'd rather not pay roaming rates - Anyone calling banks, embassies, or government offices in another country - Former Skype users who need a replacement for international calls PLEASE NOTE - Outgoing calls only — CallSky makes calls, it doesn't receive them - Not for emergencies — always use your phone's native dialer for 911, 999, or 112 - Needs WiFi or mobile data to place calls HOW IT WORKS 1. Sign in with Google, Apple, or email 2. Verify your phone number for caller ID (optional but worth it) 3. Buy credits — pay as you go 4. Dial the number, check the rate, and call UNDER THE HOOD - Dual-provider routing picks the best path for each call - Automatic failover if the first route drops — you approve the backup rate first - 99.9% uptime No monthly fees. No contracts. No hidden charges. Privacy Policy: https://callsky.io/privacy Terms of Use: https://callsky.io/terms

  • 4.7
    out of 5
    24 Ratings

- You can now verify and use your own phone number as caller ID for outgoing calls with our new, reliable verification process. - Added live call-quality alerts that warn you about fair or poor audio conditions during a call, with extra guidance when a VPN may be involved. - Improved audio startup and routing stability, with expanded diagnostics for silent or unusually quiet calls. - Updated the pre-call network check so it clearly reports connection readiness without implying a guarantee about in-call audio quality. - Improved post-call ratings and feedback: your final star selection is saved, reports are linked to the correct call, and failed submissions can be retried. - Made the existing in-app password-recovery flow more secure and reliable when opened from an email link. - Fixed signup verification-email resends to use the correct confirmation flow. - Signing out now returns reliably to the sign-in screen, even when the server cannot be reached. - The maintenance screen now recovers automatically when service is restored. - Added clearer localized messages for disposable-email signups, credit requirements, and refunds that are still pending during phone verification. - Strengthened protections against abusive signups and phone-verification requests. - Added full Slovenian localization.

The developer, Venus Cloud Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers
    • Usage Data
  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • Identifiers
    • Usage Data
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer indicated that this app supports the following accessibility features. Learn More

  • Supported Features

    • Larger Text

    • Dark Interface

Seller
  • Venus Cloud Ltd
Size
  • 32.7 MB
Category
  • Social Networking
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • iPad
    Requires iPadOS 17.0 or later.
Languages
English and 33 more
  • English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Slovenian, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
Age Rating
4+
In-App Purchases
Yes
  • Small Top-Up Pack $5.00
  • Medium Top-Up Pack $10.00
  • Large Credit Pack $20.00
  • Small Top-Up Pack $4.99
  • Large Credit Pack $16.99
  • Medium Top-Up Pack $8.99
Copyright
  • © 2026 Venus Cloud Ltd