Based on the users' reviews of the Kode Keras CeweK app, here are the cons and pros in English, with 15 words or less for each item: **Pros:** 1. "Easy to use, intuitive interface, and fast performance, making it a great tool for learning." 2. "Provides a comprehensive range of features for language learning, especially for Indonesian speakers." 3. "Regular updates with new features and bug fixes, demonstrating a strong commitment to improvement." **Cons:** 1. "Sometimes experiences errors and crashes, requiring frequent restarting and relogging." 2. "Limited options for customizing learning pace and difficulty, which can be frustrating." 3. "Not much support for other languages, mainly focusing on Indonesian, which limits global appeal." Please note that these are general conclusions based on a review analysis and may not reflect the opinions of every user.