# ACN Companion

> Mobile app for ACN Digital Phone Service, enabling calls over Wi-Fi and cellular. (iPhone/iPad app by ACN.)

- Source: https://appshunter.io/ios/app/acn-companion/id798976674 (this page in markdown: same URL + `.md`)
- Developer: [ACN](https://appshunter.io/developer/798976677)
- Category: Productivity, Utilities
- Price: Free
- Rating: 4.50/5 from 285 App Store ratings · 99 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 113 MB
- Languages: American English, French (France), Korean, European Spanish
- Released: 2014-03-05
- Data updated: 2026-08-22
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/acn-companion/id798976674/reviews.md

## What is ACN Companion?

With the ACN Companion App for iPhone®, you can enjoy all of the benefits of your ACN Digital Phone Service right on your mobile phone! ACN Companion allows you to take advantage of your ACN Digital Phone Service’s unlimited calling plan including calls to international destinations where available.

With ACN Companion’s intuitive and user-friendly interface, you can use the contacts you already have on your mobile phone to make calls while at work, at home or on the go!

Benefits
•Enjoy the savings and convenience of using your ACN Digital Phone Service from your smartphone.
•Make high-quality calls over Wi-Fi in areas with poor cellular coverage.
•Avoid roaming fees by calling over Wi-Fi when traveling abroad. 
•Save your cellular voice minutes by calling over Wi-Fi or 3G/4G.
•One-touch dialing offered within the app, using your contact list. 

Features
•HD Voice
•Speakerphone, Mute and Hold Features
•iPhone® Support
•Contact List/Contact Management
•Supports Multiple Languages
•Call History

Emergency Calls
Please note that emergency calls will utilize your mobile network.
iPhone System Requirements: 4, 4s, 5, 5s or 5c running iOS 6+ 
For a list of compatible devices visit: https://www.myacn.com/digital/companion_devices.html

## Key features

- Unlimited calling
- International calling
- Wi-Fi calling
- Contact list integration
- HD Voice
- Call history

## What do users think of ACN Companion?

Overall sentiment: positive

**Pros**

- 🚀 Convenient for international calls
- 👍 Clear voice quality
- 🌍 Works in multiple countries
- 💡 Integrates with home phone
- 🌐 Allows calling to 80+ countries
- 🔌 Works on WiFi or data
- 🤳 Can use on multiple devices

**Cons**

- 🐛 Occasional call quality issues
- 🔋 High battery consumption
- 🤔 Difficult to set up on new devices
- 🤖 Outdated technology, not well-maintained

**Commonly reported bugs**

- Calls sometimes not connecting
- App crashing or freezing
- Incompatibility with newer OS versions

**Most requested features**

- Add text messaging support
- Improve battery optimization
- Enhance call quality consistency

## Recent user reviews (10 of 99)

All indexed reviews: https://appshunter.io/ios/app/acn-companion/id798976674/reviews.md

### 1/5 — Not visible on screen

*2024-12-19, version 5.0.2*

Suspicious app. Trying to find out and remove but do not able to remove

### 5/5 — Traveling with the companion

*2021-11-10, version 5.0.2*

Recently my wife visited the UK and we used the companion app. We were very impressed with the clarity and the convenience of the app.

### 1/5 — Nulle

*2021-10-26, version 5.0.2*

Nulle

### 5/5 — ACN Companion

*2021-02-15, version 5.0.2*

This application is amazing. Very comfortable to break all borders.

### 5/5 — Use companion app

*2020-12-23, version 5.0.2*

Very good service

### 5/5 — Great service

*2020-08-20, version 5.0.2*

Phone is working perfectly

### 5/5 — ACN'S PEI

*2020-05-18, version 5.0.2*

Vraiment excellent!!!
Très bon produit!!! 😄 Bravo!
JE PEUX APPELER 80 PAYS!!! WOW!!!
PLUS BESOIN DE CARTE!!!
TOUT LE MONDE DOIT AVOIR ACN COMPAGNON!!!

### 4/5 — Bonne Application.

*2020-03-25, version 5.0.2*

Elle pratique, facile la communication. Très pratique

### 1/5 — Very very bad service

*2020-01-21, version 5.0.2*

Try to connect but it’s not connected.. voice quality so poor

### 1/5 — Not keeping up with the times

*2019-09-23, version 5.0.2*

When I first got an ACN phone it was great but the companion chews through my mobile battery like wildfire now & the address book no longer connects directly to contacts making me have to key the number in separately every time. It still works but just feels like old technology now & hasn’t been maintained or upgraded

## Frequently asked questions about ACN Companion

### What does the ACN Companion app do?

The ACN Companion app allows you to use your ACN Digital Phone Service directly from your iPhone. It enables you to make and receive calls, including unlimited calling and international calls where available, leveraging your existing ACN service benefits.

### How can I save money with this app?

You can save money by using your ACN Digital Phone Service from your smartphone, avoiding roaming fees when traveling abroad by calling over Wi-Fi, and saving your cellular voice minutes by making calls over Wi-Fi or 3G/4G.

### Is this app free to use?

The app itself is free to download and use. However, it requires an existing ACN Digital Phone Service subscription to function. Any costs associated with your ACN service plan, such as unlimited calling or international rates, will still apply.

### What are the system requirements for the app?

The app is designed for iPhone models 4, 4s, 5, 5s, or 5c running iOS 6 or later. For a comprehensive list of compatible devices, you can visit the provided URL on the myacn.com website.

### How does the app handle emergency calls?

Please note that for emergency calls, the app will utilize your mobile network. This ensures that emergency services can be reached reliably through your standard cellular connection.

## Version history (last 5 releases)

### 5.0.2 — 2017-10-02

This app has been updated by Apple to display the Apple Watch app icon.

Dial Digit correction with iOS 11. Korean Support.  Updated graphics and logos.

### 3.8.1 — 2016-12-08

Support for new iOS, Updated color and background images, Global Help Site.

### 3.4 — 2015-11-03

Improvements in the additional stability and performance of ACN Companion

### 3.1.2 — 2014-10-13

Updated for iOS compatibility
Additional stability and useability improvements

### 3.0.5 — 2014-02-25

No release notes.

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All apps by ACN: https://appshunter.io/developer/798976677

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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 2026-08-22.*