4.7
2023-04-22
- User interface : fixed a bug in the authentication UI (wrong icon was displayed)
- Added support for push notification
4.6
2023-04-21
- User interface : fixed a few minor issues
- App Store : added app previews
4.5
2023-04-16
- Updated user guidelines
4.4
2023-04-13
- Updated user guidelines
- Fixed an issue in the 3D view of the ball trajectory : the diameter of the ball displayed in the 3D view was twice ad big as the diameter of a baseball
4.2
2023-04-12
- Added support for old devices which may not have enough processing power to run the speed measurement algorithm. Enabling the "Old devices" option will result in configuring the speed measurement algorithm in a mode that uses less CPU resources, at the expense of a slight drop in speed measurement accuracy. This option should be used if. and only if the app fails to measure the speed of the ball.
- Improved the user interface
4.1
2023-04-10
- Fixed a few minor issues in the user interface.
- Added guidelines to the "Info" section which may help improve user experience.
4.0
2023-04-03
- 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 to allow the users to analyze their pitches.
- 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
2021-03-21
- Fixed a bug that could cause the application to crash after pressing the "back" button at the end of a speed measurement session.
3.0
2021-03-18
- 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
2.7
2021-02-24
- 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.
2.6
2021-02-15
- Added the In-App-Purchase capability in the entitlements file, which was missing in the previous release.
2.5
2021-02-14
- 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.
2.4
2021-01-27
- Added user authentication using passwords, and popular federated identity providers like Google and Facebook.
- Reduced the number of ads displayed inside the app after a purchase
2.3
2021-01-13
- Corrected minor bugs related to the processing of in-app-purchase transactions
2.2
2021-01-07
- Alert "Good to know" was not displayed after the user had purchased a subscription. It is now always displayed.
2.1
2020-12-30
- Added distance/speed information using the United States customary units of length/speed
- Maximum speed in the free version is now 50 km/h (31 mph)
2.0
2020-12-28
- Significant improvement in the ball detection algorithm in environments with slow/fast illumination changes (typically, weather alternating between "sunny" and "cloudy")
- Ball's colour selection is no longer required
- Added an alert informing the user about the need for bright light conditions in order for SPEEDUP to perform in an optimal manner
- Added a registration screen
1.2
2020-12-22
- Improved battery life by reducing unnecessary background activity including motion detection using accelerometers data
- Improved ball detection by optimising the camera parameters
1.1
2020-12-21
Fixed a bug in the speed measurement algorithm (before the fix, the speed could not be measured on some device models)