Best International Number Apps

248+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated September 2026

Finding the right international number apps can be overwhelming with so many options. We've analyzed 248+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top International Number Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1OnPhone: Second Number & eSIMOnPhone: Second Number & eSIMFree4.6★ (52K)NoYesNov 2026
2TalkU: Unlimited Calls + TextsTalkU: Unlimited Calls + TextsFree4.5★ (22K)YesYesNov 2026
3TextNow: Call + Text UnlimitedTextNow: Call + Text UnlimitedFree4.8★ (928K)YesYesNov 2026
4SIMless - 2nd Phone NumberSIMless - 2nd Phone NumberFree4.4★ (3.5K)YesYesNov 2026
5International Calling-Talk360International Calling-Talk360Free4.7★ (21K)YesNoNov 2026
6Second Phone Number - 2NumberSecond Phone Number - 2NumberFree4.5★ (135K)NoYesNov 2026
7ExtraLine: New Second NumberExtraLine: New Second NumberFree4.4★ (58)NoYesNov 2026
8Wabi - Number for WA BusinessWabi - Number for WA BusinessFree4.2★ (4.5K)NoYesNov 2026

Top Picks for International Number

OnPhone: Second Number & eSIM#1

OnPhone: Second Number & eSIM by AnyDay Apps Inc.

2nd Phone Line, Texts & Calls
Editor's Choice
💼 Business
4.6😞(52K ratings)
FreeIn-App Purchases
OnPhone: Second Number & eSIM screenshot 1
OnPhone: Second Number & eSIM screenshot 2
OnPhone: Second Number & eSIM screenshot 3
OnPhone: Second Number & eSIM screenshot 4
OnPhone: Second Number & eSIM screenshot 5
OnPhone: Second Number & eSIM screenshot 6

Manage multiple private phone lines for personal and business use without needing extra SIM cards. Make calls, send texts, and even send/receive faxes worldwide. Offers eSIM data plans and AI-powered communication tools.

What We Love

  • 🚀 Fast and easy to use
  • 👍 Great customer service
  • 💡 Useful for getting second numbers

Room to Improve

  • 🐛 Unreliable service and numbers
  • 💰 Expensive subscription and hidden fees
  • 🔒 Security and privacy concerns
  • 🤯 Misleading advertising and bait-and-switch tactics
4.5😞(22K ratings)
FreeAdsIn-App Purchases
#84in Social Networking
TalkU: Unlimited Calls + Texts screenshot 1
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Make unlimited free calls and texts over WiFi or cellular data, saving on cell minutes and international charges. Get real phone numbers and turn your devices into phones for crystal-clear communication.

What We Love

  • ⭐ Excellent app and great customer service
  • 🚀 Dependable and efficient
  • 💯 Best of its kind
  • 🤳 Helpful for overseas calls and texts

Room to Improve

  • 🚫 Unbelievable, terrible, and scammy
  • 💰 Expensive and hidden fees
  • 🔌 Unreliable service and connectivity issues
  • 🤔 Deceptive and misleading features
  • 🔍 Reveals personal phone number
  • 🕰️ Credits run out very fast
TextNow: Call + Text Unlimited#3

TextNow: Call + Text Unlimited by TextNow, Inc.

Phone Number & Data Plans
Worth Considering
🌐 Social Networking
4.8😞(928K ratings)
FreeAdsIn-App Purchases
#9in Social Networking
TextNow: Call + Text Unlimited screenshot 1
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This app provides free nationwide calling and texting with unlimited talk and text on a 5G network. It offers a free local phone number or allows you to keep your own, with flexible data options and low-cost international calling. Enjoy a phone service without bills, contracts, or hidden fees.

What We Love

  • 🚀 Free service
  • 🔒 Ability to keep number
  • 👍 Convenient for secondary number
  • 👍 Works on multiple devices
  • 👍 Easy to use

Room to Improve

  • 🐛 Frequent app crashes
  • 🐛 Unreliable call/text delivery
  • 🐛 Slow and laggy performance
  • 🔍 Lack of customer support
  • 💸 Expensive subscription
  • 📢 Intrusive ads
  • 🔑 Account suspension/termination issues

More International Number apps to explore

FAQ about International Number

What are the best international number apps for iPhone?
OnPhone: Second Number & eSIM tops our international number apps ranking as of September 2026, with a 4.6-star average from 52K App Store ratings, and it's free to download.
Yes — 20 of the top international number apps we rank are free to download, including OnPhone: Second Number & eSIM and TalkU: Unlimited Calls + Texts.
OnPhone: Second Number & eSIM has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ international number apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

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