Based on the users' reviews, here are three cons and three pros of the Tic Tic Learn Chinese app: **Cons:** 1. Limited vocabulary and grammar, feels like just scratching the surface of the language. 2. Slow progress and repetitive exercises can get boring for advanced learners. 3. No opportunity to practice speaking with native speakers or listen to native speakers. **Pros:** 1. Engaging and interactive exercises make learning Chinese fun and enjoyable for beginners. 2. Excellent pronunciation guide helps with tone and intonation practice. 3. Well-organized lessons and clear explanations make it easy to learn Chinese characters.