After analyzing the reviews, here are the conclusions: **Pros:** 1. Effective language learning tool: Users praise the app's conversational practice and vocabulary building capabilities. 2. Engaging and interactive: The app's gamification features and interactive exercises keep users motivated and engaged. 3. Comprehensive coverage: Reviewers commend the app's extensive vocabulary and grammar lessons for Papua New Guinea. **Cons:** 1. Limited vocabulary selection: Some users find the vocabulary pool limited, making it difficult to learn more complex words. 2. Technical issues persist: Several reviewers experienced bugs, lag, and crashes, detracting from the app's overall usability. 3. Inconsistent updates: Users express frustration with the app's slow pace of updates, leading to outdated content and issues. Note: The text length is limited to 15 words per item, as requested.