Rearrange

Checkout the video demo. Rearrange builds upon iOS aesthetics to deliver a unique idea: a collage app that has only one screen. By using gestures and motion effects, Rearrange lets you create photo collages intuitively. Never standing in the way, never asking anything.
Rearrange was designed to be your go-to, elegant, no thrills, collage app.





Soundgramr

Soungramr was an idea I had for a photo app that would use sound to give photos a different dimension. It would capture the soundscape around you when snapping a picture, and you could go back and see and “listen” to the picture later. It often gave a nostalgic, different vibe that was unlike what you get from a regular photo or video. The user could also see where the photo was taken in the map and create presentations with it.
Here’s an article that was published about it back then.
It was also mentioned in a PhD thesis (“Escuta, Gravação, Plataforma Web: Fazer Mapa Sonoro Como Conjunto de Práticas de Mídia”, Thaís Amorim Aragão).