There are many Catholic apps. Some are free others are not. Here are a few that have been enjoyed by parishioners.
imissal
Divine Office
Ipieta
iMass
iRosary
Catholic Bible
Compline
Rosary Audio
Compendium
ContPrayer
RC Calendar
CNL
Catholic Cheat Sheet
3 min retreat
Living with Christ
Being RC
Catholic Trivia
Lent Lite
Advent
New Missal
RC Buddy
MeaCulpa Pro
Pope
Prayer Life
Laudate
Daily Prayers
8 Days
The Catholic App
Devotions Lite
Bible
Prayer Notes
Saint Calendar
Daily Jesus
Bible Quiz
Advent Lite
Catholic Eyes
iConfess
iGod Today
imissal
Divine Office
Ipieta
iMass
iRosary
Catholic Bible
Compline
Rosary Audio
Compendium
ContPrayer
RC Calendar
CNL
Catholic Cheat Sheet
3 min retreat
Living with Christ
Being RC
Catholic Trivia
Lent Lite
Advent
New Missal
RC Buddy
MeaCulpa Pro
Pope
Prayer Life
Laudate
Daily Prayers
8 Days
The Catholic App
Devotions Lite
Bible
Prayer Notes
Saint Calendar
Daily Jesus
Bible Quiz
Advent Lite
Catholic Eyes
iConfess
iGod Today