Operation World is a books & reference app developed by Missional Digerati.
Download Statistics
Operation World has been downloaded 55 thousand times. In the last 30 days, the app was downloaded 320 times.
User Ratings
Operation World is rated 4.36 out of 5 stars. The rating is based on 310 ratings.
App Information
Operation World is FREE to download. The APK download size is 17.36 MB. The latest version available is 2.4.2. The last update was on April 6, 2026.
Technical Requirements
Operation World requires Android 5.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play May 2017.
Description
Want to join the global prayer movement? Operation World (OW), the definitive global prayer handbook, has been used by millions of Christians to pray for the nations. Now, with the mobile app, you can receive reminders to pray for the “country of the day,” discover information about every nation and engage with the praise reports and more in-depth prayer requests 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 along with several reprints. The original edition was produced in 1964, based from Southern Africa, and was only 32 pages of basic information about 30 countries. The most recent OW publication was an abridged version, called Pray for the World, which was released in late 2015. The app contains curated material from both of these resources along with selective updates.
The various editions of OW and Pray for the World have been translated into several other languages: Arabic, Amharic, Chinese, French, German, Hindi, Indonesian, Italian, Korean, Portuguese, Russian, Spanish, and Urdu. The cumulative number of copies printed in all languages approaches 2.5 million.
OW is 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.”
Recent changes: Updated content to add missing stats.
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thank you, Jesus. To share your love through prayer with others even the strangers and to bring life to a world destitute of truth and peace revealing the hidden face of God
★★★★★John Oostra· Apr 10, 2026
Excellent app for learning about and praying for the various countries in this God's world! Every day, we are sent a new country to pray for! It's encouraging to see how many are engaged every day with this app!
★☆☆☆☆Alissa Blankenship· Jul 29, 2024
I have uninstalled and reinstalled this app several times, but it will not get past the initial loading screen even if I wait for several minutes. Internet connection is fine. Other apps work. But I can't get it to work anymore.
★★☆☆☆Min-Min Peaker· Jul 16, 2025
I have the same problems as others: since update and/or switching phone to S23 Ultra, the app freezes in the front page. I have uninstalled and reinstalled but the problem remains. I will now try again with a restart in between the uninstallation and install and open. Update: restarting between stops didn't make any difference. Sad I can't use it to pray anymore.
Google Play Rankings for Operation World
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