# Telz: International Calls — WiFi Calling & VoIP Worldwide

> Affordable international VoIP calls with premium quality and transparent pricing. (iPhone/iPad app by Nettia OY.)

- Source: https://appshunter.io/ios/app/telz-international-calls/id972088308 (this page in markdown: same URL + `.md`)
- Developer: [Nettia OY](https://appshunter.io/developer/972088307)
- Category: Social Networking, Utilities
- Price: Free with in-app purchases
- Rating: 4.40/5 from 2,534 App Store ratings · 182 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 131 MB
- Languages: American English, Arabic, Bulgarian, Catalan, Czech, Danish, Dutch, Estonian, Finnish, French (France) and 22 more
- Released: 2015-03-19
- Data updated: 2026-08-29
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/telz-international-calls/id972088308/reviews.md

## What is Telz?

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).

## Key features

- Cheap international calls
- Premium quality VoIP
- Free trial call
- Easy top-up and recharge
- Save money on roaming
- Call recording
- WiFi calling

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| calling credit | $1.99 | one-time |
| calling credit | $3.99 | one-time |
| calling credit | $7.99 | one-time |
| calling credit | $15.99 | one-time |


## What do users think of Telz?

Overall sentiment: mixed

**Pros**

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

**Cons**

- 🐛 Connectivity issues
- 🕰️ Inconsistent call quality
- 💳 Unclear pricing
- 🚫 Unreliable service
- 🤖 Poor customer support

**Commonly reported bugs**

- Frequent disconnections
- Inability to make calls to certain destinations
- Billing discrepancies

**Most requested features**

- Call recording feature
- Improved compatibility with older devices
- Transparent pricing structure

## Recent user reviews (10 of 182)

All indexed reviews: https://appshunter.io/ios/app/telz-international-calls/id972088308/reviews.md

### 5/5 — Sir Abdifatah Dawari aka Abdoul-Fatah Dawaleh

*2026-08-15*

You the best! Thanks 🙏🏾 but whenever I try to reach out to someone my phone is redirected to Arab speakers nation and I barley understand what they are saying for the past months ; isn’t it funny 😁 to call someone and someone else answers the calls ???

Many thanks in advance for your sincere understanding and I hope this issue will be fixed soon too

### 5/5 — Bonne application !!!

*2026-08-12*

Je suis très satisfaite pour cette application. Sans coupure pendant téléphoner !!! Top top et top 👍👍👍
Et les prix sont raisonnables 💖💙💖

### 5/5 — Great service

*2026-08-04, version 17.0.45*

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.

### 5/5 — Ok

*2026-07-30*

Good

### 5/5 — Bonjour

*2026-07-26*

J’aime bien cette application, c’est trop facile de recharger et moins cher

**Developer response:** Bonjour! Merci pour votre note élevée du programme. Si vous rencontrez des problèmes, veuillez nous contacter dans l`application : Menu - Service d`assistance ou par e-mail support@telz.com. Nous sommes heureux de vous aider !

### 5/5 — Great app

*2026-07-25, version 17.0.45*

5.5

### 5/5 — No Caller ID

*2026-07-22, version 17.0.45*

unknown

### 5/5 — Fonctionne parfaitement….

*2026-07-22*

L’ appli est très performante, merci !

### 5/5 — Call

*2026-07-19, version 17.0.45*

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

### 5/5 — The Best!

*2026-07-15, version 17.0.45*

5 stars

## Frequently asked questions about Telz

### 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.

## Version history (last 5 releases)

### 17.0.46 — 2026-08-22

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.

### 17.0.45 — 2026-07-05

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 — 2026-06-27

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.

### 17.0.43 — 2026-06-17

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.

### 17.0.42 — 2026-05-23

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.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*