An app ensures progress, so our packs are designed to complete one session after the other since each behaviour is relatable within a pack. It also means you stay on track and listen daily. There's also the standard app benefits of accessibility, usability and a better experience than having to source and download audio files which might not be up to a good standard. Similar to how meditation apps like Calm and Headspace greatly increase the effectiveness and amount of people meditating due to the reasons above.
Based on my experience with Headspace (meditation/mindfulness), I can second the benefits of having a dedicated app for this kind of stuff. While it's mostly just audio files and a few videos, having them wrapped in a neat package and adding a sense of progression really matters.
