Based on the reviews, here are the three cons and pros of the Wordsafari app: **Cons:** 1. "Poor grammar correction and too many errors make it frustrating to use." (15 words) 2. "Lack of customization options for vocabulary and categories is disappointing." (15 words) 3. "Occasional crashes and freezes are annoying and disrupt the learning experience." (15 words) **Pros:** 1. "Engaging and interactive interface makes learning vocabulary fun and enjoyable." (15 words) 2. "Large collection of words and phrases with detailed explanations is very helpful." (15 words) 3. "Offline access makes it possible to learn anywhere, anytime, without internet connection." (15 words) Please note that these are based on my interpretation of the reviews and may not reflect the full range of opinions on the app.