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Best International Calling Card Apps

179+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated June 2026

From beginner-friendly picks to power-user tools, our international calling card list covers 179+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for International Calling Card

BOSS Revolution: Call & Top up#1

BOSS Revolution: Call & Top up by IDT GLOBAL PROCESSING SERVICES, INC.

International Calls, Recharge
Editor's Choice
🌐 Social Networking
4.7😊(274K ratings)
FreeAdsIn-App Purchases
BOSS Revolution: Call & Top up screenshot 1
BOSS Revolution: Call & Top up screenshot 2
BOSS Revolution: Call & Top up screenshot 3
BOSS Revolution: Call & Top up screenshot 4
BOSS Revolution: Call & Top up screenshot 5
BOSS Revolution: Call & Top up screenshot 6

Make crystal-clear international calls, send mobile top-ups to over 300 carriers in 100+ countries, and perform secure international money transfers. Enjoy various calling plans, automated refills, and special promotions for added value.

What We Love

  • πŸ’― Great way to call home
  • πŸ‘ Reliable call connection and quality
  • πŸ’° Cheap and affordable rates
  • πŸ” Helpful customer service

Room to Improve

  • πŸ€” Inconsistent top-up issues
  • πŸ”Š Call quality can be improved
  • πŸ”’ Security concerns with account access
KeepCalling International#2

KeepCalling International by Miron Enterprises, LLC

Best App to Call Abroad Cheap
Strong Contender
🌐 Social Networking
4.6😞(18K ratings)
FreeAdsIn-App Purchases
KeepCalling International screenshot 1
KeepCalling International screenshot 2
KeepCalling International screenshot 3
KeepCalling International screenshot 4
KeepCalling International screenshot 5
KeepCalling International screenshot 6

Make affordable international calls and send SMS messages with this app. Enjoy high-quality VoIP calls and low rates, with an option for offline calling via local access numbers. Easily manage your contacts and top up your credit for seamless communication worldwide.

What We Love

  • πŸš€ Great first call
  • πŸš€ Easy to use app
  • πŸš€ Affordable, fast, and excellent sound
  • πŸš€ Seamless integration with iOS

Room to Improve

  • πŸ› Busy for what
  • πŸ› Hard to connect
  • πŸ› Worst app ever, don't waste your money
Rebtel: Top-ups And Calls#3

Rebtel: Top-ups And Calls by Rebtel Networks AB

Recharge Fast, Call Worldwide.
Worth Considering
🌐 Social Networking
4.8😞(123K ratings)
FreeAdsIn-App Purchases
Rebtel: Top-ups And Calls screenshot 1
Rebtel: Top-ups And Calls screenshot 2
Rebtel: Top-ups And Calls screenshot 3
Rebtel: Top-ups And Calls screenshot 4
Rebtel: Top-ups And Calls screenshot 5
Rebtel: Top-ups And Calls screenshot 6

Stay connected with loved ones globally through affordable international calls and fast mobile top-ups. This app offers fee-free recharges and excellent calling rates, making it easy to send credit and connect with over 150 countries.

What We Love

  • πŸ’― Easy service
  • ⭐ Excellent reception and easy to use
  • πŸ” Top up
  • πŸ”Š Great call quality

Room to Improve

  • πŸ› Keep crashing and asking me to log in
  • πŸ€” Weird scam
  • 🚫 App not working

More International Calling Card apps to explore

4
Slick: eSIM & Global Calls
Slick: eSIM & Global Calls
Slick: eSIM & Global Calls
eSIM, Global Calls & Topups
Free

This app simplifies global communication by offering digital eSIM data plans for over 150 countries, affordable international calls, and instant mobile recharge services worldwide. It allows for free calls between app users and provides transparent pricing with no hidden fees.

Digital eSIM data plansInternational callingMobile recharge worldwide
πŸ”§ Utilities
(2.1K)
free with in-app purchases
5
International Calling－Talk360
International Calling－Talk360
International Calling－Talk360
Worldwide Phone Calls & Top up
Free

Make affordable international calls to any offline phone number worldwide using your existing number. The recipient does not need the app or internet. Send mobile top-ups to over 160 countries.

Cheap international callsRecipient doesn't need internetNo subscription required
🌐 Social Networking
(2.8K)
free with in-app purchases
6
mytello: International calling
mytello: International calling
mytello: International calling
International calls
Free

Make affordable international calls to over 220 countries without a contract. Enjoy low per-minute rates, optional caller ID management, and Bluetooth headset compatibility. Connect with friends and family globally with reliable service and 24/7 support.

Low per-minute ratesNo contract requiredWorks with Bluetooth headsets
🌐 Social Networking
(4.8K)
free with in-app purchases
7
International Calling - Yolla
International Calling - Yolla
International Calling - Yolla
Calls & Mobile Recharges App
Free

Make affordable international calls to landlines and mobiles worldwide. Avoid roaming fees by calling over Wi-Fi and keep your personal number visible. Easily recharge mobile phones and send international SMS messages.

Affordable international callsWi-Fi calling to avoid roamingCaller ID with personal number
🌐 Social Networking
(8.5K)
free with in-app purchases
8
MobileVOIP international calls
MobileVOIP international calls
MobileVOIP international calls
Cheap phone calls worldwide
Free

Make affordable national and international calls directly from your iPhone. Save on mobile costs by using this app over various internet connections, including Wi-Fi. Access your contacts and bypass VoIP blockades for seamless communication worldwide.

Make SIP phone callsFree calls to select destinationsCheap international calls
🌐 Social Networking
(16K)
free with in-app purchases
9
Telz: International Calling
Telz: International Calling
Telz: International Calling
Mobile VoIP Calls & WiFI Call
Free

Make affordable international calls with transparent pricing and premium audio quality. Stay connected with loved ones worldwide, avoid roaming fees, and easily send airtime. Offers call recording and a user-friendly interface for global communication.

Cheap international callsPremium quality VoIPFree trial call
🌐 Social Networking
(2.5K)
free with in-app purchases
10
Second Phone Number'
Second Phone Number'
Second Phone Number'
Call.ing & Talk Change.r
Free

Obtain a secondary phone number for private calls and texts without needing an extra SIM card. This app allows for international calling and texting, offering a separate line for personal or business use. Keep your primary number private while managing multiple contacts and communications.

Acquire a second phone numberMake private calls and textsInternational calling and texting
πŸ’Ό Business
(44K)
free with in-app purchases
11
VIP V2
VIP V2
VIP V2
by VIP Communications, Inc
Free

Connect with loved ones globally using this international calling app. Enjoy excellent voice quality and flexible calling options, including WiFi/mobile data or access numbers. It's optimized for 4G LTE for the best connection.

Call anywhere worldwide4G LTE optimizedDial using WiFi/Mobile Data
πŸ”§ Utilities
(1K)
free
12
CallIndia - Unlimited Calls
CallIndia - Unlimited Calls
CallIndia - Unlimited Calls
Best Deals for calling India!
Free

Make unlimited, high-quality calls to India with affordable plans. This app offers VoIP calling to landlines and mobiles, with an option for prepaid minutes that never expire. It also features offline calling via local access numbers, saving you money on international communication.

Unlimited calling plans to IndiaPrepaid minutes that never expireOffline calling via local access numbers
🌐 Social Networking
(1.7K)
free with in-app purchases
13
Pingo International
Pingo International
Pingo International
Best App to Call Abroad Cheap
Free

Make affordable international calls to mobile and landline numbers worldwide. Choose to connect via WiFi, mobile data, or carrier minutes. Send free messages to other users and enjoy crystal clear call quality with transparent pricing.

International calling to mobile and landlinesWiFi, data, and carrier minute calling optionsCrystal clear call quality
🌐 Social Networking
(860)
free with in-app purchases
14
toolani: International Calling
toolani: International Calling
toolani: International Calling
Cheap rates & best quality
Free

Make affordable international calls to over 200 countries without needing internet or a new SIM card. Save significantly compared to your current provider and enjoy high-quality connections to both landlines and mobile phones.

Cheap international callsHigh call qualityWorks without internet
🌐 Social Networking
(1.7K)
free with in-app purchases
15
Talk Home: Cheap Calls
Talk Home: Cheap Calls
Talk Home: Cheap Calls
International calls & Texting
Free

Make affordable international calls and send mobile top-ups worldwide. Connect with family and friends in over 200 countries with clear VOIP calls and instant credit transfers. Enjoy transparent pricing with no hidden fees for reliable communication.

Cheap international calls to 200+ countriesClear VOIP callingMobile top-ups worldwide
🌐 Social Networking
(435)
free with in-app purchases
16
Google Voice
Google Voice
Google Voice
Smarter voice calling
Free

This app provides a dedicated phone number for calls, texts, and voicemail, syncing across devices for seamless use anywhere. It offers advanced spam filtering, call forwarding, and searchable message history. Voicemails are transcribed for easy reading and can be sent to your email.

Dedicated phone numberCall, text, and voicemailCross-device syncing
πŸ“Š Productivity
(62K)
free
17
Raza: Cheap International Call
Raza: Cheap International Call
Raza: Cheap International Call
Quality Calls & Lowest Rates
Free

Make crystal-clear international voice and video calls to over 200 countries at low rates. The app also offers instant mobile top-ups for friends and family abroad and free calls between users.

Low international call ratesHigh-quality voice and video callsInstant mobile top-up
🌐 Social Networking
(1.2K)
free with in-app purchases
18
White Calling
White Calling
White Calling
Calling app and calling card
Free

Connect with loved ones globally by sending mobile top-ups, paying bills, or sending gift cards. Enjoy affordable international calls and stay in touch easily. The app offers a simple and reliable way to support family and friends.

Send mobile airtime and dataPay electricity, internet, and TV billsSend gift cards and vouchers
πŸ”§ Utilities
(33K)
free with in-app purchases
19
Raza.com International Calling
Raza.com International Calling
Raza.com International Calling
Best Rates, Call Quality
Free

Make affordable international calls and send mobile top-ups instantly to over 200 countries. Enjoy crystal-clear voice quality with no hidden fees or contracts. New users receive free minutes to start connecting globally.

Low-cost international callsInstant mobile top-upsHD-quality voice calls
🌐 Social Networking
(1.6K)
free with in-app purchases
20
Straight Talk International
Straight Talk International
Straight Talk International
by Tracfone Wireless Inc.
Free

Make international calls directly to over 1,000 destinations without needing access numbers. Call mobile phones in popular countries and manage your calls with features like favorite contacts and balance checks. Compatible with iOS 6 and up.

Direct international callsNo access numbers requiredCall mobile phones
πŸ”§ Utilities
(1.2K)
free