Previagram - Preview your ideal photo grid and create mosaics for free
Mapiful - Create & order custom printed maps of your favorite places
Smarter Top Nine Tool - Instagram Top Nine re-invented - pick your best & rearrange!
Strellas - Beautiful star maps of your special moments
LikelyAI - Predict the popularity of your Instagram photos.
TiltMaps - Create map posters of your favorite places & memories.