A:AnswerNo, this watch does not support any apps to be installed. It only comes with the included apps. It is more of a fitness watch with phone notifications.
A:AnswerThe Instinct Solar shows heart rate, but not blood pressure. For more information please view our Support Center, https://support.garmin.com/en-US/. You can also contact Product Support or email us at [email protected]. Thanks Jenny
A:AnswerThe Instinct Solar's battery life is in Smartwatch: Up to 24 days/54 days with solar*, Battery Saver Watch Mode: Up to 56 days/Unlimited with solar*, GPS: Up to 30 hours/38 hours with solar**, Max Battery GPS Mode: Up to 70 hours/145 hours with solar**, Expedition GPS Activity: Up to 28 days/68 days with solar*. *Solar charging, assuming all-day wear with 3 hours per day outside in 50,000 lux conditions. **Solar charging, assuming use in 50,000 lux conditions. For more information please view our Support Center, https://support.garmin.com/en-US/. You can also contact Product Support or email us at [email protected]. Thanks Jenny