"There are already multiple wearable solutions on the market (e.g., Apple Watch, Life Alert, medical-grade wearables). You mention AI and predictive analytics, which is promising—but how exactly is VitalLink different or better?"

"Your app tackles a real need, especially with the cross-contamination warning, which many existing apps miss. But one challenge might be how the app gets accurate information about shared machinery and hidden allergen risks — that kind of data isn’t…"

"The concept of VitaDrop is innovative and addresses a real need for convenient nutrition, especially among busy individuals. However, the proposal could benefit from more clarity and detail in a few areas. For example, while the vitamin pod system…"

"The durability of the glowing stickers on the GlowPin is an important factor, especially for users who value both function and style. While the stickers add a unique aesthetic touch, their longevity may vary depending on how frequently the device is…"