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Per Electronista, Google on Wednesday quietly rolled an update to its Google Voice app for iOS with a major help to Sprint users. The app now lets iPhone owners on Sprint take full advantage of Google Voice integration on the network. All Google Voice calls on Sprint now get relayed to the native phone component and make it even more a part of Google’s service.

The app catches up to the Android version on any US carrier through support for multi-recipient text messaging that now auto-completes contacts. Messaging now gets a long-expected multi-line text field that tracks characters to avoid splitting messages. Dialing gets another boost through support for single-tap copying and pasting.

The app requires iOS 3.0 or later to install and run.

If you’ve tried the new version and have any feedback to offer, please let us know.