Operation World

🇺🇸 United States
Johnathan Pulos  | 
32
ASO score
Text
14/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.8
rating
Votes
104
rating
App Age
8y 7m
rating
Last Update
Dec 04, 2025

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.76
4.6
+3%
Number of Ratings (Voted)
104
269.8K
-100%
App Age
8y 7m
6y 4m
+34%
In-app Purchases Price
$0
$45
Update Frequency
8d
44d
-82%
Title Length
15
26
-42%
Subtitle Length
0
28
Description Length
1 337
2 877
-54%
Number of Screenshots
1164
1180
-1 %
Size
47MB
220MB
-78 %

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Ranking Keywords in United States

Keywords App Rank
Illustration
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Text ASO

Title (
Characters: 15 of 30
)
Operation World
Subtitle (
Characters: 0 of 30
)
Description (
Characters: 1337 of 4000
)
Want to join the global prayer movement? Operation World (OW), the definitive global prayer handbook, has been used by more than a million Christians to pray for the nations. Now as a mobile app you can receive reminders to pray for the “country of the day,” research statistics on each country and read the in-depth prayer request and praise reports given for each country of the world. OW is widely regarded as the definitive volume of prayer information about the world and is the recipient of the ECPA Gold Medallion Award for Excellence in Evangelical Christian Literature. OW has had seven editions published. The most recent is from 2010, which is a complete update of the 21st century edition, released in 2001. The previous edition was published in 1993. The original edition was produced in 1964, from South Africa, and was only 32 pages of basic information about 30 countries. OW has been translated into several other languages: German, Spanish, Portuguese, French, Korean, Chinese, Russian, and in part into Indonesian and Italian. The cumulative number of copies printed in all languages exceeds 2 million. The 7th edition was released in October of 2010. OW listed in Christianity Today's The Top 50 Books That Have Shaped Evangelicals, Landmark titles that changed the way we think, talk, witness, worship, and live.}
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.8
104 voters

Some Latest Reviews

CBG Munich
04 Sep, 2025
5
seit vielen Jahren haben wir dieses Buch in der Gemeinde und beten regelmäßig für die Länder. Frage: gibt es schon eine neue Aufgabe?
Stephen Poch
07 Jan, 2025
5
Operation world is a powerful tool in the hand of the praying believer. Be encouraged as you join with other Christians around the world in interceding for the nations. It enables you to gain a great understanding of different country’s needs & statistics in being intentional & strategic in your intercessions. Download it now! Amen ✞
CatTBF
07 Mar, 2023
5
Update: I have found that if I daily go to the app’s settings and click to open my phone’s notification settings, it picks up the choice I have made and the next day, I get my reminder to read and pray. I appreciate this app and the work that goes into keeping it updated. I like that information is obtained from people who are working in the area or who are knowledgeable. It is a helpful tool for praying intentionally. Sadly, my app often doesn’t notify me. I have to remember to to open it. Also sadly, my mind doesn’t do a great job either, so I often miss days.
CatTBF
31 Jan, 2023
5
I appreciate this app and the work that goes into keeping it updated. I like that information is obtained from people who are working in the area or who are knowledgeable. It is a helpful tool for praying intentionally. Sadly, my app often doesn’t notify me. I have to remember to to open it. Also sadly, my mind doesn’t do a great job either, so I often miss days.
D M Simpson
03 Sep, 2020
5
We love using this with our children - to teach them to pray for God's world. A wonderful resource!
Nappoleon
23 May, 2020
4
Für mich gilt, dass ich nur vereinzelte Länder überhaupt kenne und die Situation in diesen Ländern eigentlich gar nicht. So hilft es mir, über Operation World detaillierte Informationen zu Ländern und die Situation darin zu erfahren. Ich kann Operation World nur alle denen empfehlen, die Länder spezifisch beten möchten. Aber auch denen, die vielleicht gar nicht beten möchten aber fremde Länder etwas genauer kennen lernen wollen.
cagatota
29 Mar, 2020
5
Organized, efficient and effective way of sharing a daily pray for a different country each day. Is has the critical information we need to pray for every nation, in order to accomplish our duty of praying the Lord of the harvest to send workers.

Other

Additional Information
Rating:
4.76
Voted: 104
App Store Link:
Website:
Email: -
Privacy Policy:
Categories: Reference, Utilities
Size: 47MB
App Age: 8 years 7 months
Release Date: May 10, 2017
Last Update: Dec 04, 2025
Version: 2.3.1
Version history
2.3.1
Dec 04, 2025
We’ve updated the prayer content to support your journey of faith and strengthened the app behind the scenes with important upgrades—making your experience more seamless and uplifting.
2.2.4
Apr 09, 2025
Content has been updated to provide missing statistical information.

More by Johnathan Pulos

Version history