Radio New Zealand is a free radio app that offers over 200 online radio stations. It has a user-friendly interface and allows users to listen to FM radio and internet radio. The app provides a wide range of radio stations, including sports, news, music, and comedy. Users can also follow their favorite shows and podcasts for free. The app offers features such as background listening, the ability to listen to FM radio even when abroad, and a search tool to easily find desired stations. It also allows users to set alarms and sleep timers, choose between light or dark mode interfaces, and share stations with friends via social media, SMS, or email.

The app includes a variety of New Zealand radio stations, such as NewsTalk ZB Network, Mai FM, The Rock FM, Radio New Zealand National, Metal Radio, Sleep Radio, The Breeze, More FM, The Sound, The Coast FM, Magic Talk, Magic Music, Flava, George FM, Easy 80s, The Edge, Radio Hauraki, The Hits, Radio Rock FM, ZM Online, Radio New Zealand Concert, 936新闻台, One Christian Radio 87.6 FM, Cool Blue FM, Niu FM, Radio Chinese FM90.6 (纽西兰中文广播电台), XS80s, and many more. The app also allows users to listen to live radio online.

In terms of support, users can contact the app developers via email if they encounter any issues or cannot find a specific radio station. The developers aim to address problems and add requested stations as quickly as possible. The app requires an internet connection, either through 3G/4G or WiFi, to access radio stations. Some FM radio stations may not work if their stream is temporarily offline. Users are encouraged to leave a 5-star review if they enjoy using the app.