Telz: International Calls17.0.46 - App Store

Make international calls to any country with Telz - a reliable online phone call app for cheap international calling. Stay connected with family and friends worldwide using crystal-clear calls at low rates, with no hidden fees and no roaming charges.

Telz is an easy-to-use international calling app that lets you call abroad, call international numbers, and make an online call anytime using Wi-Fi or mobile data.

Why choose the Telz international calling app?

Cheap international calls:
Make cheap international calls to any country at low rates. This cheap international calling app offers transparent pricing with no hidden fees and no balance expiry.

High-quality VoIP calls:
Enjoy crystal-clear connections with our VoIP call app, built for stable and reliable international communication.

Call abroad anytime:
Use this online phone call app to call abroad or call overseas without expensive roaming. Stay connected wherever you are.

Easy to use:
- Install the app and set up your account in a minute
- Top up your balance in seconds
- Choose a contact or dial a number
- Make an online call or a fast call abroad instantly

You can also send airtime to friends and family worldwide.

No roaming, no hidden fees:
Avoid roaming charges and keep full control of your costs. This international calling app lets you make phone calls online globally with clear pricing.

Calls over the internet:
Make an online phone call using Wi-Fi or mobile data. Our wifi calling app works worldwide and helps you stay connected anywhere.

Fast and reliable connection:
Experience fast call performance with optimized VoIP routes for better call quality.

Callback for unstable internet:
If your internet connection is weak, use callback to call abroad or call international numbers over regular phone networks.

Pay-as-you-go pricing:
Only pay for the minutes you use. Enjoy cheap international calls worldwide with no subscription.

Ideal for travelers:
Perfect for tourists and travelers who want to call abroad and stay connected without roaming fees.

Extra features:
- Contact list integration
- Airtime top-up worldwide
- One account for all your devices
- Optional auto top-ups
- 24/7 customer support
- Built-in call recorder

Get Telz today - your all-in-one international calling app to make phone calls, place an online call, and call international numbers worldwide. All you need is an internet connection (4G, LTE, 3G, or Wi-Fi).

Version History Thank you for using the VoIP international calling app Telz!

Fixes:
- Country search in registration
- Speaker and headphones button during calls

This update includes improvements to the user experience for tourists traveling between countries.
Please send all errors and suggestions to support@telz.com. 17.0.46 Aug 22 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. 17.0.45 Jul 5 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. 17.0.44 Jun 27 Thank you for using the VoIP international calling app Telz!

Features:
- New Onboarding flow

Fixes:
- Translations fixes
- Contacts fixes
- Improved recordings sharing for new recordings

This update includes improvements to the user experience for tourists traveling between countries.
Please send all errors and suggestions to support@telz.com. 17.0.43 Jun 17 Thank you for using the VoIP international calling app Telz!

Fixes:
- Minor UI updates

This update includes improvements to the user experience for tourists traveling between countries.
Please send all errors and suggestions to support@telz.com. 17.0.42 May 23 Thank you for using the VoIP international calling app Telz!

Fixes:
- Translation fixes in multiple languages
- Button status fixes during call

This update includes improvements to the user experience for tourists traveling between countries.
Please send all errors and suggestions to support@telz.com. 17.0.41 May 15 Thank you for using the VoIP international calling app Telz!

Fixes:
- Minor UI fixes

This update includes improvements to the user experience for tourists traveling between countries.
Please send all errors and suggestions to support@telz.com. 17.0.40 Apr 2 Thank you for using the VoIP international calling app Telz!

Fixes:
- Contacts performance
- Stability

This update includes improvements to the user experience for tourists traveling between countries.
Please send all errors and suggestions to support@telz.com. 17.0.39 Mar 2 Thank you for using the VoIP international calling app Telz!

Fixes:
- Minor fixes and usability improvements
- User consent popup for application analytics

This update includes improvements to the user experience for tourists traveling between countries.
Please send all errors and suggestions to support@telz.com. 17.0.38 Jan 25 Thank you for using the VoIP international calling app Telz!

Fixes:
- Minor fixes and ui changes

This update includes improvements to the user experience for tourists traveling between countries.
Please send all errors and suggestions to support@telz.com. 17.0.37 Jan 15 Thank you for using the VoIP international calling app Telz!

Fixes:
- Minor fixes

This update includes improvements to the user experience for tourists traveling between countries.
Please send all errors and suggestions to support@telz.com. 17.0.36 12/16/2025 Thank you for using the VoIP international calling app Telz!

Fixes:
- Minor fixes to adding phonenumber flow

This update includes improvements to the user experience for tourists traveling between countries.
Please send all errors and suggestions to support@telz.com. 17.0.35 11/12/2025 Thank you for using the VoIP international calling app Telz!

Fixes:
- Phone number paste from clipboard
- Minutes available calculation
- Other minor usability fixes

This update includes improvements to the user experience for tourists traveling between countries.
Please send all errors and suggestions to support@telz.com. 17.0.34 10/18/2025 Thank you for using the VoIP international calling app Telz!

Fixes:
- Callback status handling improvements
- Phonenumber verification instructions update
- Other minor fixes to improve usability and stability

This update includes improvements to the user experience for tourists traveling between countries.
Please send all errors and suggestions to support@telz.com. 17.0.33 08/13/2025 Thank you for using the VoIP international calling app Telz!

Fixes:
- Minor stability improvements and bug fixes
- Localization support for confirmation emails

This update includes improvements to the user experience for tourists traveling between countries.
Please send all errors and suggestions to support@telz.com. 17.0.32 06/05/2025 Thank you for using the VoIP international calling app Telz!

Fixes:
- Minor fixes and improvements.

This update includes improvements to the user experience for tourists traveling between countries.
Please send all errors and suggestions to support@telz.com. 17.0.31 04/15/2025 Thank you for using the VoIP international calling app Telz!

Features:
- Managing automatic top-up and cards
- Email settings

Fixes:
- Minor UI fixes

This update includes improvements to the user experience for tourists traveling between countries.
Please send all errors and suggestions to support@telz.com. 17.0.30 04/09/2025 Thank you for using the VoIP international calling app Telz!

Fixes:
- Incorrect number prefix for Cyprus numbers in authentication
- Minor fixes to authentication and usability

This update includes improvements to the user experience for tourists traveling between countries.
Please send all errors and suggestions to support@telz.com. 17.0.29 02/11/2025 Thank you for using the VoIP international calling app Telz!

Fixes:
- Minor UI fixes

This update includes improvements to the user experience for tourists traveling between countries.
Please send all errors and suggestions to support@telz.com. 17.0.28 12/09/2024 Thank you for using the VoIP international calling app Telz!

Fixes:
- Minor fixes and UI improvements

This update includes improvements to the user experience for tourists traveling between countries.
Please send all errors and suggestions to support@telz.com. 17.0.27 11/26/2024 Thank you for using the VoIP international calling app Telz!

Fixes:
- Minor fixes added

This update includes improvements to the user experience for tourists traveling between countries.
Please send all errors and suggestions to support@telz.com. 17.0.26 10/29/2024 Thank you for using the VoIP international calling app Telz!

Features:
- Usability improvement in registration

This update includes improvements to the user experience for tourists traveling between countries.
Please send all errors and suggestions to support@telz.com. 17.0.25 10/11/2024 Thank you for using the VoIP international calling app Telz!

Fixes:
- Small improvements

This update includes improvements to the user experience for tourists traveling between countries.
Please send all errors and suggestions to support@telz.com. 17.0.24 10/02/2024 Thank you for using the VoIP international calling app Telz!

Fixes:
- Improvements for SMS Authentication

This update includes improvements to the user experience for tourists traveling between countries.
Please send all errors and suggestions to support@telz.com. 17.0.23 09/27/2024 Thank you for using the VoIP international calling app Telz!

Fixes:
- Authentication issues with SMS

This update includes improvements to the user experience for tourists traveling between countries.
Please send all errors and suggestions to support@telz.com. 17.0.22 09/24/2024