Line Umpire Cheats

Line Umpire Hack 3.0 + Redeem Codes

Live line calling for tennis

Developer: ApplicVision
Category: Sports
Price: $4.99 (Download for free)
Version: 3.0
ID: com.applicvision.Line-Umpire

Screenshots

Game screenshot Line Umpire mod apkGame screenshot Line Umpire apkGame screenshot Line Umpire hack

Description

Use your iPhone as a Line Umpire when you play tennis to call a line in real time during play.

Please note: Line Umpire works better on newer devices, where it can make more observations and perform more calculations in less time. Also note that the app monitors one line. So if you want to cover more lines, more devices are needed.

First select the line to monitor, and then as soon as an out ball is detected, the phone will flash and make a sound. Also, If you wear an Apple Watch, your watch will vibrate when the ball is out, and you will see a snapshot image of the last bounce. 

You can connect up to eight devices to each other during a line calling session. That means that when one device detects a ball which is out, all devices will flash and call out. And of course send the bounce to their paired Apple Watch if there is one.

It's pretty awesome already in text format, but should really be experienced in real life!

On the Apple Watch application you can start a HealthKit workout session in order to track heart rate and calories burned. Having an active workout will also enable continuous delivery of line call images to the wrist. When the workout is ended, it is saved using HealthKit and details about it can be found in the Fitness app.

Line Umpire leverages on-device intelligence, and does not use any internet resources. That means it's quite fast and that no data is uploaded anywhere. Cool! It also means it demands quite a lot of your device. Using it for a long time will consume some of the device's battery.

Also, there is no sign up or sign in, just line calling straight away!

For each bounce you can watch a frame by frame replay to verify the line call.

The detection algorithms can be tweaked by lots of settings, so that you can adapt the detection for your specific environment.

Version history

3.0
2022-06-22
The line detection is now better and faster.
There is also a new court detection mode available, currently in Beta. It will automatically detect the court, and which line to monitor. It will also measure approximate distances, and speed of the ball.
2.1
2022-02-14
Fixes a problem that occurred when ending a session.

Happy line calling!
2.0
2022-02-01
Version 2.0 adds multi device functionality. Now multiple devices can communicate with each other during a line calling session. So if the ball is out on one side, the device on the other side will also flash and call out. And the snapshot of the bounce will be sent to all watches linked to any device in the session. A session can now also be followed, which means images of bounces will appear on a secondary device not actively monitoring a line. Read all about this in the instructions section on multi device.

Also in this versions, Line Umpire is adapted to the iPad. The iPad can work as Line Umpire on its own, but is specifically suitable to follow sessions run by iPhones.
1.1
2022-01-12
Thanks for using Line Umpire.

In this version there are improvements in:
* Bounce details view
* Trajectory detection
* Performance
* Watch communication
1.0
2021-12-15

Download Line Umpire on Android and iPhone for free

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