TurboCollage Automatic has been built to be very very simple. Hence, many features from our Mac or Windows PC applications have not made it to the mobile app. Overall, TurboCollage for Mac or Windows PC give you full manual control over your collage design, let you make bigger collage photos, and come with a very wide range of collage options. If you are looking for an enhanced feature set you should try TurboCollage for Mac and TurboCollage for Windows PC both available as free trial downloads.
You can create a collage in the following aspect ratios: 1 : 1, 4 : 3, 3 : 4, 3 : 2, 2 : 3, 16 : 9, 9 : 16, 2 : 1, and 1 : 2. The output sizes generated depend upon your device but they are big enough to look great on social networks, device screens, and in most other cases. If you are looking to make collages in bigger sizes or use custom sizes then you should try TurboCollage for Mac or TurboCollage for Windows PC both available as free trial downloads.
You can add as many photos as you wish to a collage - there isn’t any limit. Infact, usually collages with more pictures look better than those with fewer pictures.