1. Photo Wall Pro ( iPhone & iPad )
Photo Wall Pro is one of the best collage apps available for both iPhone and iPad. The Photo Wall Pro allows you to create beautiful collages high resolution. You can choose the background from the library and organize the photos the way you prefer. You can add text to create personalized greeting cards.
Once the photo has been edited and collage is done, it's very easy to share and export your Photo Wall Collage, just choose where you want to upload the phone: Facebook, Twitter, Picasa, Flickr, Email, Print or save to photo
2. Pic Collage ( iPhone & iPad )
3. Photo Grid - Collage Maker ( iPhone & iPad )
Photo Grid is a free application and its available fot both iPhone and iPad. With this interesting application we are able to create very artistic photo collages.
4. ProCollage ( iPhone & iPad )
ProCollage is another great collage application that offers you many choices with different settings to achieve your collage with the best pictures that you have.
The application provides many pre-defined templates and images, also the photos can be rotated and resized within the selected frame.
ProCollage is a very powerful collage and stitch application with almost all the features you could imagine, and allows you to make photo collage of classic and freestyle stitching for a great variety. You will love this app and have so much fun with the creation of collage amazing once you put your hands on it.