Score TennisPadel is a free app developed by Iddo Hoeve for Android users. It is a comprehensive app that assists referees in effectively managing a tennis or padel match. The app has a user-friendly interface that clearly displays the current score, shows which player is serving, and supports referee-ing doubles matches.

In addition to the basic features, the app has several advanced features that make it stand out. It supports casting the score on to a TV using ChromeCast and mirroring the score on another android device using Bluetooth. The app also has import/export functionality for previously reffed matches and the ability to transfer an 'in-progress' match to another device using NFC.

The app saves the score and scoring history on exit and can be used in both landscape and portrait orientation. Users can customize the app's color scheme to match their club colors. It also allows users to post a result to a configurable website. The WearOS version of the app supports basic functionality only.

Overall, Score TennisPadel is an impressive app that provides comprehensive support for referees. It is easy to use and has a range of advanced features that make it stand out from other referee apps.