Based on the users' reviews of the Flag Quiz: Country Flags Test app, here are three cons and pros in English, with 15 words limited for each item: **Cons:** 1. "Some flags are too similar, making it hard to distinguish between them accurately." 2. "The app doesn't provide explanations for incorrect answers, leaving users confused." 3. "Occasional glitches and crashes make it frustrating to play the game." **Pros:** 1. "The app is engaging and fun, with a large collection of country flags to learn." 2. "The game mode is challenging and competitive, encouraging users to improve their skills." 3. "The app is easy to use, with a clean and intuitive interface for navigation." Please note that these conclusions are based on a summary of the users' reviews and may not reflect the opinions of all users.