Based on the users' reviews of the "Swim Fast 3D" app, here are three pros and cons in English, with 15 words or less for each: **Pros:** 1. "Easy to use, intuitive navigation, and great visuals to motivate swim enthusiasts." 2. "Helpful for tracking progress, setting goals, and offering personalized coaching." 3. "Fun and engaging, with a variety of exercises and workouts to enjoy." **Cons:** 1. "Some users complain of crashes and occasional glitches, frustrating experience." 2. "Limited exercise options, with some users feeling it's too repetitive or monotonous." 3. "In-app purchases can be pricey, with some users feeling it's not worth the cost." Please note that these conclusions are based on a summary of the user reviews and may not reflect the entire range of opinions on the app.