# AVO- Cost Less Roaming Calls — Use your mobile number abroad

> Save on international mobile roaming charges by using your own number. (iPhone/iPad app by AVOapp Inc.)

- Source: https://appshunter.io/ios/app/avo-cost-less-roaming-calls/id859046095 (this page in markdown: same URL + `.md`)
- Developer: [AVOapp Inc](https://appshunter.io/developer/1039898051)
- Category: Travel, Social Networking
- Price: Free
- Rating: 3.50/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 48 MB
- Languages: English, Russian, Chinese
- Released: 2014-05-12
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/avo-cost-less-roaming-calls/id859046095/reviews.md

## What is AVO?

With AVO, you can save up to 90% on your mobile roaming charges and: 

keep using your own mobile number 
access cheap local internet 
no need for a second phone 
cheap out going calls 
users save on average $500 per 1week international trip

With AVO you can use your mobile number even if you're out of range for your carrier, if you have Wi-Fi connection.

How to avoid roaming charges:
 
1) Install AVO app and register your cell phone number
2) Once abroad get on the internet via WiFi or local SIMcard
3) Family and colleagues can call your usual cell phone number using any mobile or landline phone. You'll receive incoming calls on AVO
4) Enjoy low prices when calling home 
5) Calls to other AVO users are free
 
What if I insert a foreign sim-card? 
When you have 3G/Wi-Fi access, your mobile number remains accessible. 

What if I get an incoming call when I have no Wi-Fi / 3G?
Once you have internet access, you'll receive a missed call notification within 3 minutes. And you can call back.
 
How much do I pay?
Incoming calls via AVO are free. Outgoing calls to US cost $0,01 - $0,04 depending on the preferred tariff. You select the tariff using in-app purchases.

## Key features

- Keep your own mobile number
- Access cheap local internet
- No need for a second phone
- Cheap outgoing calls
- Free incoming calls via AVO
- Free calls to other AVO users

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/avo-cost-less-roaming-calls/id859046095/reviews.md

### 1/5 — It wants my address book

*2019-11-12, version 6.0.19*

Couldn’t use this app, because it wants access to the contacts. 

Dear Developers, let us you the app without the access for address book 

Kind regards

## Frequently asked questions about AVO

### How much does AVO cost to use?

AVO is free to download and use. Incoming calls via AVO are free. Outgoing calls to the US range from $0.01 to $0.04 per minute, with tariff selection available through in-app purchases.

### Does AVO have ads?

The provided data does not specify if AVO contains advertisements. However, the monetization model is listed as 'free with in-app purchases'.

### What devices does AVO support?

AVO is available for iPhone, iPad, and iPod devices.

### How does AVO help avoid roaming charges?

AVO allows you to use your existing mobile number abroad by connecting through Wi-Fi or a local SIM card. This enables you to receive calls on your usual number and make outgoing calls at significantly reduced rates.

### What happens if I receive a call with no Wi-Fi or 3G?

If you have no internet connection when an incoming call arrives, you will receive a missed call notification within 3 minutes once you regain internet access. You can then call back.

### How often is AVO updated?

The latest version of AVO is 7.0.7, and it was last updated on March 15, 2022. This indicates a history of updates, though the frequency is not explicitly stated.

### What is the age rating for AVO?

AVO has an age rating of 4+, making it suitable for a wide range of users.

### Can I use my own phone number with AVO?

Yes, a key feature of AVO is the ability to keep and use your own mobile number while abroad, ensuring family and colleagues can reach you on your usual contact.

## Version history (last 1 release)

### 7.0.7 — 2022-03-15

Changed the way of authentification.

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## More apps by AVOapp Inc

- [SIMFREE Data Roaming](https://appshunter.io/ios/app/simfree-data-roaming/id1508771253)

All apps by AVOapp Inc: https://appshunter.io/developer/1039898051

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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 2026-06-10.*