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Telz: International Calling

Telz: International Calling

WiFi Calls & VoIP Worldwide

2.5K ratings
173 reviews
🔧 Utilities
🌐 Social Networking
Free
In-App Purchases

Details

  • Released
  • Updated
  • March 19, 2015
  • July 5, 2026

Features

Developer

Nettia OY
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Telz: International Calling screenshot #1 for iPhone
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Telz: International Calling screenshot #9 for iPhone
iphone
ipad
🧾$1.99 - $15.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐173
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🔄6+ apps
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🎪1 happening
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❓5 answered
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📦~ in 4 weeks
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About

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 calls
✓Premium quality VoIP
✓Free trial call
✓Easy top-up and recharge
✓Save money on roaming
✓Call recording
✓WiFi calling
Show original description

What users say

Summarized from real user reviews of Telz. Based on 2.5K reviews and a 4.4/5 average, it highlights the 5 positives and 5 negatives reviewers mention most about this Social Networking app.

Positive things

  • 🚀Fast and efficient
  • 👍User-friendly
  • 💰Affordable rates
  • 📞Clear call quality
  • 🌍Reliable international calling

Negative things

  • 🐛Connectivity issues
  • 🕰️Inconsistent call quality
  • 💳Unclear pricing
  • 🚫Unreliable service
  • 🤖Poor customer support
See all reviews

What's New in Telz

17.0.45

July 5, 2026

Thank you for using the VoIP international calling app Telz! Fixes: - Minor fixes to Onboarding This update includes improvements to the user experience for tourists traveling between countries. Please send all errors and suggestions to support@telz.com.

More
3

In-App Purchases

$1.99

calling credit

calling credit

Events

Read more about Festive Season Calling
Event EndedSpecial Event

Festive Season Calling

Special Holiday Calling Experience - Limited Time

Dec 11, 2025 — Jan 9, 2026

Read More

See All

User reviews

Most RecentHighest RatedLowest Rated

Great service

Telz: International calling is my lifeline to my family and friends in the United States. I have been using this service for over a year. The calls clear with no static or delay. The service is easy to use no bunch of add numbers, just the country code and it’s just like a regular phone call. If you are living in Asia this is a must have phone company.
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Marcusgarvy the first!Marcusgarvy the first!

Great app

5.5
nss_27nss_27

No Caller ID

unknown
رقم مشفرةرقم مشفرة

Call

It is realy good to use for international call specialy to Eritrea .
GebrehaleGebrehale

The Best!

5 stars
Kedir TioKedir Tio
See 168 more reviews

User experience

🐞

Reported Bugs

3 issues

Frequent disconnections

Bug

Inability to make calls to certain destinations

Bug

Billing discrepancies

Bug
✨

Requested Features

3 requests

Call recording feature

Feature

Improved compatibility with older devices

Feature

Transparent pricing structure

Feature

FAQ

What does the International Calling App do?

This app allows users to make affordable international phone calls with transparent per-minute pricing. It offers premium audio quality and aims to help users save money compared to traditional carriers, especially by avoiding roaming fees.

How can I make international calls with this app?

After installing and signing up, you can top up your account with credits. Then, simply select a contact or dial a number to initiate an international call. The app supports calling landlines and mobile numbers worldwide.

Is this app free to use?

The app itself is free to install and offers a free trial call upon download. While calls incur per-minute charges, the pricing is transparent, and you can purchase credits as needed. There are no hidden fees.

Who is this app ideal for?

This app is ideal for tourists and travelers who need to stay connected while abroad, as well as anyone looking to save money on international calls to family, friends, or for business purposes. It helps avoid expensive roaming charges.

Can I record my calls?

Yes, the app features call recording functionality. Your call recordings are securely stored on your mobile device and are accessible only to you for future reference.