Telz International calling 4+

Cheap rates and call recoding

Nettia OY

    • 4.4 • 2.3K Ratings
    • Free
    • Offers In-App Purchases



Call abroad, to any country, to any city, to any phone! You can also record the conversation and save it for future use. Nobody will know that you are calling through Telz. The savings on calls will be a good surprise for you.

Cheap internet calls to landline and mobile phones are available wherever there is a mobile internet or WiFi connection. You can call from home, work, vacation, travel, or even from the beach.

When the Internet connection is not stable, you may use a callback option. Telz will connect you to the opposite number via regular telephone networks.

Easily fund your account by purchasing in the app. The money balance is always visible in the application. It does not expire at the end of the month. Telz has no hidden fees or monthly subscriptions. You pay only for your calls. Just call anytime with a positive balance. We will try not to disappoint you!

Telz offers the lowest call rates on the market. Rates do not depend on the country you are in. You can check our prices immediately after downloading the app, without even going through activation. The Telz team monitors the quality every day and is always eager to help.

You can record all calls absolutely free! The records will be stored on your phone and be accessible only to you.

If you are not using our application yet, you will receive the first calls for free!

We are based in Finland, so you can always trust the Scandinavian tradition of quality and safety!

More information at
Support address:

What’s New

Version 17.0.13

Display of how many minutes for current balance
Call hold support

Welcome screen layout issues
Log out button on iPad
Other minor graphical fixes

In 2024 we continue our work to improve our application.
Please send all errors and suggestions to
Thank you for using Telz!

Ratings and Reviews

4.4 out of 5
2.3K Ratings

2.3K Ratings

Sajid@1 ,

Can anyone misuse my cell number?

Why it is so easy to log in? I logged in by my specific cell number and verified, and i tried my other phone with the same verified number! And surprisingly it logged in! How it could be? Then anyone who knows my cell number can misuse the credits of my account! Any good answer?

christina+alexander ,


Thank goodness for this international calling app. My mum only has a landline and does own a smart phone or any electronic device, so FaceTiming and iMessage is not an option to stay connected. This app makes it extremely affordable to call her landline overseas and the sound connection is brilliant. Very happy user. Thank you.

kudzi Nyakudzi ,

This one is a no brainer.

Absolutely amazing. The call quality is great and the rates are even better . It’s the best . Look no further ,get it now.

App Privacy

The developer, Nettia OY, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Purchases
  • Contact Info
  • User Content
  • Identifiers
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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