3D Collage is a free iPhone app developed by pixel force private limited. It falls under the multimedia category and offers a unique and creative way to frame your photos. With this app, you can combine multiple photos into stunning collage frames and easily share them on Instagram, Facebook, Email, and Twitter.

The app provides 90 fully adjustable frames, allowing you to customize the layout according to your preferences. You can resize the frames and add up to nine photos per frame, giving you endless possibilities for creating personalized collages. The high-resolution output ensures that your collages look sharp and professional.

In addition to framing your photos, 3D Collage also offers a full-fledged photo editor and PicFx editor. This allows you to apply various effects to individual photos, add labels and stickers, and even round the corners of both the photos and frames. You can also customize the border color, pattern, and width to further enhance the appearance of your collages.

Overall, 3D Collage is a versatile and user-friendly app that offers a wide range of features for creating unique and visually appealing collages. Whether you're a casual user looking to enhance your social media posts or a professional photographer wanting to showcase your work, this app has something to offer for everyone.