Best Global Calls Apps

238+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated November 2026

Whether you're new to global calls or looking for an upgrade, our curated collection of 238+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Global Calls Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Slick: eSIM & Global CallsSlick: eSIM & Global CallsFree4.5★ (2.1K)YesYesOct 2026
2BOSS Revolution: Call & Top upBOSS Revolution: Call & Top upFree4.7★ (278K)YesYesNov 2026
3NT Connect: Free Global CallsNT Connect: Free Global CallsFree3.6★ (44)NoNoOct 2026
4GlobTalk – Global Calls & eSIMGlobTalk – Global Calls & eSIMFree5.0★ (5)NoYesOct 2026
5SIMBOX: Global Calls & TextsSIMBOX: Global Calls & TextsFree3.0★ (1)NoNoOct 2026
6Call App: We Talk to GlobalCall App: We Talk to GlobalFree4.7★ (42)NoYesOct 2026
7International Calling-Talk360International Calling-Talk360Free4.7★ (21K)YesNoNov 2026
8011 Global011 GlobalFree3.8★ (228)NoNoOct 2026

Top Picks for Global Calls

Slick: eSIM & Global Calls#1

Slick: eSIM & Global Calls by Slick Networks Incorporated

eSIM, Global Calls & Topups
Editor's Choice
🔧 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

  • 👍 Clear calls
  • 🚀 Smooth and reliable connections
  • 💰 Affordable international rates
  • 📞 Easy to use
  • 🌐 Great for international communication

Room to Improve

  • 🐛 Calls dropping or poor connection quality
  • 💳 Billing and account issues
  • 🕰️ Rapid depletion of call credits
  • 🤖 Poor customer service and support
  • 🔒 Privacy concerns with number visibility
BOSS Revolution: Call & Top up#2

BOSS Revolution: Call & Top up by Boss Revolution

International Calls, Recharge
Strong Contender
🌐 Social Networking
4.7😊(278K ratings)
FreeAdsIn-App Purchases
BOSS Revolution: Call & Top up screenshot 1
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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

  • 💯 Great way to call home
  • 👍 Reliable call connection and quality
  • 💰 Cheap and affordable rates
  • 🔍 Helpful customer service
  • ⏱️ Seamless auto-top up feature
  • 📲 Convenient app experience
  • 🌍 Able to reach family/friends abroad

Room to Improve

  • 🤔 Inconsistent top-up issues
  • 🔊 Call quality can be improved
  • 🔒 Security concerns with account access
  • 📞 Misdial issues with no delete option
  • 💳 Unauthorized charges on payment methods
NT Connect: Free Global Calls#3

NT Connect: Free Global Calls by NOOZ.AI

Real Calls. Real Voices
Worth Considering
🌐 Social Networking
3.6😞(44 ratings)
FreeIn-App Purchases
NT Connect: Free Global Calls screenshot 1
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Make free voice calls and send encrypted messages to other users worldwide. Enjoy ultra-low cost international calls to landlines and mobiles. Access visual voicemail for easy management. Use your home phone service on your mobile device.

What We Love

  • 🚀 Free calling
  • 🔒 Secure and encrypted
  • 👍 Easy to use
  • 👍 Good call quality
  • 👍 Syncs with home device

Room to Improve

  • 🐛 Frequent crashes
  • 🐛 Unreliable connectivity
  • 🐛 Incompatible with newer devices
  • 🐛 Billing and refund issues
  • 🔋 High data consumption

More Global Calls apps to explore

FAQ about Global Calls

What are the best global calls apps for iPhone?
Slick: eSIM & Global Calls tops our global calls apps ranking as of November 2026, with a 4.5-star average from 2.1K App Store ratings, and it's free to download.
Yes — 20 of the top global calls apps we rank are free to download, including Slick: eSIM & Global Calls and BOSS Revolution: Call & Top up.
Slick: eSIM & Global Calls shows ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 238+ global calls apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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