Line Umpire for Android - Download Free [Latest Version + MOD] 2025

Whats new in Line Umpire v3.0

6 things about Line Umpire

1. For each bounce you can watch a frame by frame replay to verify the line call.
2. Please note: Line Umpire works better on newer devices, where it can make more observations and perform more calculations in less time.
3. Use your iPhone as a Line Umpire when you play tennis to call a line in real time during play.
4. Having an active workout will also enable continuous delivery of line call images to the wrist.
5. On the Apple Watch application you can start a HealthKit workout session in order to track heart rate and calories burned.
6. That means that when one device detects a ball which is out, all devices will flash and call out.

Release date: 2022-06-22
Current version: 3.0
File size: 9.31 MB
Developer: ApplicVision

How to setup Line Umpire APK:

APK (Android Package Kit) files are the raw files of an Android app. Learn how to install line-umpire.apk file on your phone in 4 Simple Steps:

Download the line-umpire.apk to your device using any of the download mirrors.
Allow 3rd Party (non playstore) apps on your device: Go to Menu » Settings » Security » . Click "Unknown Sources". You will be prompted to allow your browser or file manager to install APKs.
Locate the line-umpire.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
After installation, the Line Umpire app will appear on the home screen of your device.