SPEEDUP Lacrosse5.0 - App Store

The SPEEDUP Lacrosse app offers the following features :

- SPEEDUP Radar : turn your smartphone/tablet into a speed radar
- SPEEDUP Live : share your speed measurements in real-time with other players
- SPEEDUP Analytics : record and analyze your sessions
- SPEEDUP Motion Tracker : perform motion analysis by combining information from two devices

***** SPEEDUP Radar *****

The SPEEDUP Lacrosse app offers three ways to measure the speed of a ball :

1. On-the-ground : the smartphone/tablet is placed on the ground.
2. Tripod : the smartphone/tablet is fixed on a tripod

***** SPEEDUP Live *****

The SPEEDUP Live technology may be used to broadcast your speed measurements in real time to multiple devices (TV, laptop, tablet, smartphone, etc.). After throwing the ball, the speed appears instantaneously on the SPEEDUP Lacrosse Live web interface as well as the SPEEDUP Live dashboard located within the SPEEDUP Lacrosse app. Only users who have received your SPEEDUP Live code are entitled to watch your speed. A link to your SPEEDUP Live code may be found within the SPEEDUP Lacrosse app.

Feel free to use the SPEEDUP Live technology in order to create/join communities of players who are interested in sharing their speed measurements. For instance, the members of a lacrosse team may use the SPEEDUP Live technology in order to set up a speed challenge.

Link to the SPEEDUP Lacrosse Live web interface : https://speedup-lacrosse.web.app/

***** SPEEDUP Analytics *****

With SPEEDUP Analytics, you have a permanent access to your last 100 speed measurements. For each speed measurement, the following information is provided :

- Date of measurement
- The speed of the ball relative to the ground
- An image showing the trajectory of the ball
- 3D and 2D views of the ball trajectory

In the 'My Speedup' section of the SPEEDUP Live web interface, the trajectories of the balls may also be visualized in three dimensions. Besides its fun aspect, a 3D visualization may also bring valuable information about the quality of your throw.

***** SPEEDUP Motion Tracker *****

SPEEDUP Motion Tracker allows for motion analysis by combining information from two devices while the player is shooting the ball. One device is used for generating a 3D trajectory of the ball from which the speed and the throw angle will be extracted. The second device is used for taking a video of the player while shooting the ball. Motion analysis is performed by estimating the player's body pose.

Version History - Improved user interface
- Improved speed measurement accuracy
- Added SPEEDUP Motion Tracker 5.0 12/18/2025 - Added SPEEDUP Groups, a free photo, video, audio and speed sharing service. People can upload photos, videos, drawings, or voice messages to our service and share them with their followers or with a selected group of friends. They can also view, comment and like posts shared by their friends on SPEEDUP Groups.
- Fixed minor bugs in the user interface 4.0 02/15/2024 - Fixed a minor issue in the user interface related to the sizes of the banner ads 3.4 09/16/2023 - Improved the robustness and accuracy of the speed measurement algorithm
- Improved the UI for a better user experience 3.3 09/11/2023 - Fixed a few bugs in the user interface 3.2 05/16/2023 - Brand new user interface based on the camera app model
- Added more ways to measure the speed of a ball : the smartphone/tablet may not only be placed on the ground, but also held in hand or fixed on a tripod.
- 2D and 3D representations of the trajectory of the ball have been introduced in order for the users to be able to analyze their throws.
- Added a map of SPEEDUP hot spots, i.e., places around your current location where SPEEDUP app users gather to take part in a speed challenge and/or practice together.
- The user interface has been designed so that speed measurement sessions may be shared with a large audience through mobile streaming (on platforms like twitch, Facebook, YouTube, etc.), screen mirroring, bluetooth speaker pairing, and speed broadcasting on the SPEEDUP Live web interface. 3.1 05/02/2023 - Fixed a bug that could cause the application to crash after pressing the "back" button at the end of a speed measurement session. 2.1 03/23/2021 - Fixed a few issues related to memory management
- Added push notifications
- Solved a major backend issue which prevented the users from subscribing to the pro version 2.0 03/23/2021 - Added a photo gallery containing the pictures produced after each speed measurement. A typical image displays a representation of the ball's trajectory as well as an information about the speed of the ball.
- Added a message emphasizing the need for the phone to be kept static during a speed measurement session.
- Improved memory management in order to minimise memory leakages. 1.3 02/24/2021 - Added an alert for the app to know whether the user is located on the field or off the field. If located off the field (at home, for instance), the app will be configured so that the user can have a taste of SPEEDUP before he can go on the field. 1.2 02/14/2021 - Added user authentication using passwords, and popular federated identity providers like Google, Facebook and Apple.
- Reduced the number of ads displayed inside the app after a purchase 1.1 01/29/2021 1.0 01/14/2021