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Best Global Calls Apps

195+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated June 2026

Whether you're new to global calls or looking for an upgrade, our curated collection of 195+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Global Calls

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
Slick: eSIM & Global Calls#2

Slick: eSIM & Global Calls by Slick Networks Incorporated

eSIM, Global Calls & Topups
Strong Contender
πŸ”§ Utilities
4.5😐(2.1K ratings)
FreeAdsIn-App Purchases
Slick: eSIM & Global Calls screenshot 1
Slick: eSIM & Global Calls screenshot 2
Slick: eSIM & Global Calls screenshot 3
Slick: eSIM & Global Calls screenshot 4
Slick: eSIM & Global Calls screenshot 5
Slick: eSIM & Global Calls screenshot 6

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.

What We Love

  • πŸ‘ Clear calls
  • πŸš€ Smooth and reliable connections
  • πŸ’° Affordable international rates
  • πŸ“ž Easy to use

Room to Improve

  • πŸ› Calls dropping or poor connection quality
  • πŸ’³ Billing and account issues
  • πŸ•°οΈ Rapid depletion of call credits

More Global Calls apps to explore

4
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
5
Duo Call - Global WiFi Call
Duo Call - Global WiFi Call
Duo Call - Global WiFi Call
International call & talk now
Free

Make free international calls to over 230 countries using WiFi or mobile data. Earn credits through various activities to cover call costs. Enjoy clear, stable voice quality and features like call recording and conference calls.

Free international callsEarn credits for callsCall recording
🌐 Social Networking
(731)
free with in-app purchases
6
011 Global
011 Global
011 Global
by 012 Global Inc.
Free

Make affordable international calls with excellent quality. Easily connect with loved ones abroad using simple dialing options and personalized preferences. Enjoy live support and no contracts required.

Low-cost international callsPremium call qualityEasy dialing from app, contacts, or history
πŸ”§ Utilities
(227)
free
7
Call App: We Talk to Global
Call App: We Talk to Global
Call App: We Talk to Global
Unlimited Calling, HD Voice
Free

Make free, unlimited global calls with HD voice quality over WiFi or cellular data. Earn free call credits by watching videos or completing tasks, or purchase them directly. Securely hide your caller ID for private calls.

Unlimited global callsHD voice qualityFree call credits via tasks
🌐 Social Networking
(40)
free with in-app purchases
8
Caller-ID
Caller-ID
Caller-ID
Reverse Phone Lookup
Free

Identify unknown callers and find out who owns a phone number. This app offers a global reverse lookup for over 1 billion numbers, with features like geolocation and social media directory integration. It also allows users to report and comment on spam or prank callers.

Global reverse phone lookupGeolocation by area codeSocial media directory
πŸ” Reference
(19K)
free with in-app purchases
9
CallTuv: Cheap Worldwide Calls
CallTuv: Cheap Worldwide Calls
CallTuv: Cheap Worldwide Calls
Cheap Global Calls & WiFi Call
Free
🌐 Social Networking
(0)
10
SIMBOX: Global Calls & Texts
SIMBOX: Global Calls & Texts
SIMBOX: Global Calls & Texts
by HONGKONG UCLOUDLINK NETWORK TECHNOLOGY LIMITED
Free

This app provides remote access to multiple physical SIM cards from a single smartphone, eliminating the need for multiple devices or expensive roaming fees. Users can manage calls and texts from their home country numbers while traveling globally, ensuring seamless communication and cost savings.

Remote SIM accessNo roaming chargesNative call/SMS experience
πŸ”§ Utilities
(28)
free
11
Phoner: Second Phone Number
Phoner: Second Phone Number
Phoner: Second Phone Number
Texting & Voice Calling
Free

This app provides a secondary phone number for texting and calling, allowing users to protect their privacy. It offers features like call recording, anonymous caller lookup, and international calling. Users can get multiple numbers for various needs, from personal use to business.

Second phone number for texting and callingProtect privacy by hiding real numberInternational calling and texting
πŸ”§ Utilities
(34K)
free with in-app purchases
12
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
13
Insta Caller - Calls & Texting
Insta Caller - Calls & Texting
Insta Caller - Calls & Texting
2nd phone number for privacy
Free

This app provides a secondary phone number for enhanced privacy, allowing you to separate personal and professional communications. It enables high-definition, stable calls and texts to over 100 countries worldwide without needing a physical SIM card.

Protect real phone numberAdd a second phone numberUnlimited calls and texting
🌐 Social Networking
(951)
free with in-app purchases
14
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
15
eSIMo: Travel eSIM & Calls
eSIMo: Travel eSIM & Calls
eSIMo: Travel eSIM & Calls
Affordable Global Data & Calls
Free

Stay connected globally with affordable mobile data and calling. Get a second number for calls, SMS, and verifications in over 200 destinations without expensive roaming fees. Enjoy fast 3G, 4G, and 5G internet and 24/7 customer support.

Global eSIM coverage in 200+ destinationsAffordable data plans from $3.90Second phone number for calls and SMS
✈️ Travel
(58)
free with in-app purchases
16
Insta Texting - Unlimited Call
Insta Texting - Unlimited Call
Insta Texting - Unlimited Call
Real SMS & Calls, send&receive
Free

Make unlimited calls and send SMS messages globally with high-definition quality. Get a second number to separate personal and professional life, protecting your real number. Enjoy stable, low-cost international communication without needing the other party to install the app.

Unlimited calls and SMSSecond phone numberLow-cost international calls
πŸ’Ό Business
(308)
free with in-app purchases
17
CallYou - Global Call
CallYou - Global Call
CallYou - Global Call
International Calls
Free

Make affordable international calls to over 200 countries with crystal-clear voice quality. Save on phone bills with simple, one-tap dialing and a stable, high-quality calling experience. Ideal for staying connected with loved ones or for business needs.

Cheap international call ratesCrystal-clear voice qualitySimple one-tap dialing
🌐 Social Networking
(3)
free with in-app purchases
18
TeleNow: Call & Text Unlimited
TeleNow: Call & Text Unlimited
TeleNow: Call & Text Unlimited
Second Phone Number & SMS
Free

Get a second phone number for calls and texts without revealing your personal number. Protect your privacy, make international calls affordably, and even turn your tablet into a phone. Receive verification codes for apps like WhatsApp and Facebook.

Second phone numberUnlimited textingInternational calling
🌐 Social Networking
(4.5K)
free with in-app purchases
19
Global Call UC
Global Call UC
Global Call UC
by Global Call
Free
πŸ’Ό Business
(0)
20
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

Related searches

globtalk – global calls & esimsimbox: global calls & textsslick: esim & global calls