@Captain_Porirua_Pist what @Steph_Marie said is not completely correct.
Please take a look at this guide: Create stages automatically when downloading match from the PractiScore web site.
Though currently this only works in the PractiScore app for Android.
But generally this is what sets PractiScore apps apart from every other match scoring system. You can create match and stages, register competitors, score and complete all the results without the web site, all in the apps and even without internet access.