Archived App
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Make affordable international calls with superior audio quality and low latency. This app offers a simple interface, background support, and integration with your device's contacts, optimized for minimal battery usage.
What's New in Colin International Calls
1.2
October 10, 2018
Minor bug fixed.
Developer apps
FAQ
What devices does Colin International Calls support?
Colin International Calls is compatible with all iOS devices, including iPhone, iPad, and iPod. It supports calling over various network types like WIFI, EDGE, 3G, and LTE.
How does Colin International Calls handle battery usage?
The app is designed for the lowest battery usage on the App Store, ensuring high reliability and stability. This optimization allows for extended use without significant drain on your device's power.
What is the audio quality like on Colin International Calls?
Colin International Calls boasts superb audio quality and the lowest latency among iOS softphones. It even provides excellent audio performance on older devices.
Can I use Colin International Calls in the background?
Yes, Colin International Calls supports background and multitasking functionality. This means you can continue to receive calls and use other apps simultaneously.
Does Colin International Calls integrate with my contacts?
Yes, the app integrates seamlessly with your native iOS contact list. This makes it easy to initiate calls to your existing contacts directly through the application.
What is the rating for Colin International Calls?
Colin International Calls has a rating of 4.0 stars from 1 rating. This indicates a generally positive user experience based on available feedback.
When was Colin International Calls last updated?
The latest version of Colin International Calls is 1.2, and it was last updated on October 10, 2018. The app was initially released on September 29, 2018.
Is Colin International Calls free to use?
Yes, Colin International Calls is available for free. There are no upfront costs to download or use the basic calling features of the application.
