Based on the users' reviews of the "Eyelash Curler" app, here are three cons and pros in 15 words or less for each: **Pros:** 1. "Love the customizable settings for personalized lash curling experience, great results!" 2. "Easy to use, even for beginners, gentle on my lashes, impressive features!" 3. "Loved the guidance tutorials, helped me master the curling technique, fantastic app!" **Cons:** 1. "Disappointed with the limited lash types available, wish for more options!" 2. "Sometimes the app glitches, losing progress, frustrating experience overall!" 3. "Wish for more detailed tutorials on cleaning and maintenance, minor concern though!" Please note that these are condensed summaries of the reviews and may not accurately represent every user's experience with the app.