Apps like Operation World

Here are some great alternatives to Operation World by Missional Digerati :
Prayer Global
Prayer Global
★5.0
Divine Office
Divine Office
★4.6
The Daily Office
The Daily Office
★4.6
Time to Pray
Time to Pray
★4.6
Daily Prayer: from the CofE
Daily Prayer: from the CofE
★4.8
Click To Pray
Click To Pray
★4.5
Warrior Prayer Network
Warrior Prayer Network
★5.0
Tehillim by Abraham’s Legacy
Tehillim by Abraham’s Legacy
★4.9
PrayerMate
PrayerMate
★4.4
Prayers for Every Occasion
Prayers for Every Occasion
★4.5
NPL Prayer
NPL Prayer
★5.0
Common Prayer Canada
Common Prayer Canada
★5.0
Prayer Notes
Prayer Notes
★4.2
DeoQuest - Tweeting with GOD
DeoQuest - Tweeting with GOD
★5.0
Prayer Reach
Prayer Reach
★5.0
English Prayer Book
English Prayer Book
★4.7