Tfilon is a free siddur that shows the prayers correct to the Hebrew date (Yaale Ve'Yavo on Rosh Chodesh, Al Ha'Nisim on Chanuka and Purim) without using the phone's internet. All time and date calculations are done in the phone itself!
אורי הולנדר is the developer of the tool which can be found in the Books & Reference category. The most recent update of the app was launched on Oct 18, 2020 and this application was downloaded by over 0,5M users. On Google Play, Tfilon has been rated 4.7 by its users.
There are ads in the tool. Samsung and LG users highly appreciate this application. Take the opportunity to get the setup package of Tfilon 3.1.7 free of charge and have a look at users' reviews on Droid Informer. The app is built for Android 1.5 and higher.
It's safe to download the app.
As users see it, you can find such advantages of this application as a clean interface and automatic updates. Some users are of the opinion that the weak side of the tool is small bugs.