Pitch Speed AND Exit Velocity + Launch Angle on Same Pitch
SmartPitch - PITCH SPEED AND EXIT VELOCITY + LAUNCH ANGLE ON SAME PITCH
When you set up 2 smartphones using SmartPitch , you get Incoming Pitch Speed and Outgoing Exit Velocity & Launch Angle for the same pitch.
These 2 photos show live, in-game examples.
The upper white iPhone 6s is set up for Hitting.
The lower black Android OnePlus 2 & Nexus 5 phones are set up for Pitching.

On the left-side photo from live, in-game SmartPitch use, the black Android mounted lower shows the incoming pitch release speed at 61mph, a curveball.
On that same photo , the white iPhone mounted on top using SmartPitch captures hitting stats showing that the hit off of this pitch had:
Exit Velocity = 74.5 mph
Launch Angle = 4°
Distance = 69 feet
For the photo on the right, the SmartPitch stats for pitch release speed and hitting show:
Release speed = 73.5mph, fastball
Exit Velocity = 87.6 mph
Launch Angle = 18°
Distance = 253 feet
Similar to StatCast, SmartPitch® is a hands free, live-in game baseball tool that gives you more valuable training and tracking stats than any radar gun or other app gives you and your team.
Available for iPhones and Android phones.