Marshall said another positive was police no longer had to spend time writing out paper-based forms, enabling them to spend more time helping people at the scene.
"The police report we used to use is quite lengthy and extensive but now we can use the I.T solution on the phone to capture the information," Marshall said.
"We want our staff to have an eyes-wide-open approach, looking at if there's an offence there's an offence, but also looking wider at what's causing the harm and how can we help these people - so it's a wider lens than what we've had recently."
An Auckland unit was the first to be dispatched to a 5F Family Harm Investigation in Ranui - 31 minutes after the app went live just after midnight on May 24.
Data gathered on the app was generated into a report that was provided to other police work groups and to partner agencies in the family harm prevention circuit.