Based on the users' reviews of the Photo Collage Maker app, here are three cons and pros in English, limited to 15 words each: **Cons:** 1. Some users found the app's user interface cluttered and confusing, making it difficult to navigate. 2. Others experienced frequent crashes and glitches, leading to frustration and disappointment. 3. A few users complained that the app's editing features were limited and didn't meet their expectations. **Pros:** 1. Users praised the app's wide range of stylish filters, frames, and stickers to transform their photos. 2. Many reviewers enjoyed the app's ease of use, even for non-designers, making it perfect for casual users. 3. The app's collage feature was a hit with users, allowing them to create unique and creative compositions.