Get equipped anywhere, anytime with Stand to Reason’s free app. Stand to Reason trains Christians to think more clearly about their faith and to make an even-handed, incisive, yet gracious defense for classical Christianity and classical Christian values.

Get Greg Koukl’s weekly radio and video podcasts, STR’s daily blog, the weekly featured article, a selection of Solid Ground and mentoring letters, and a some of the essential articles on topics key to defending Christianity and building your own faith and confidence.

Connect with STR on Facebook and Twitter, and share the podcasts with your friends on Facebook and Twitter.

For more training tools, visit

The Stand to Reason App was created with The Church App by Subsplash.

What’s New

Version 5.0.1

Introducing Subsplash Messaging! Communicate and coordinate small groups, service teams, committees, and more.
If enabled by your app administrator, Subsplash Messaging can be found in the app menu.

Ratings and Reviews

4.8 out of 5
28 Ratings

28 Ratings

John1:23 ,

Trustworthy source for Defense of the Faith

What a blessing that STR has been for me. I came upon STR years ago after hearing of this ministry from Todd Friel @ WOTM Radio. Greg and staff have provided clear and concise Biblical answers for my many questions as a New Christian.
Biblical truth is hard for a post modern society yet Greg and STR are committed to staying true to Christ and the Bible.
To the post modern morally relativistic mind truth is trumped by feelings and emotions, but Greg and staff have taught me to ask questions first if possible, and this one tweak to my evangelism has had great results, hopefully those results will expand GOD’S Kingdom and they always bring HIM Glory.

mom6kids ,

Most enjoyable podcast PERIOD

Been listening for several years. I can’t get enough of Greg’s thoughtful and clear thinking on all the subjects the team at stand to reason address. That’s not to mention the rest of the team. I only wish the others recorded podcast regularly as I’ve enjoyed all of them. And wow to Amy Hall whenever she gives input on STRask. I find myself often thinking it would be fun to hear her responses to Greg putting her to the question.
Well anyway... no way to go wrong with this app

Smithdl3 ,

Stand to Reason is my favorite!

Stand to Reason has been monumental in my journey to Christ! It has helped me have discussions about Jesus and Christianity in a graceful and confident manner. I had the pleasure of meeting Greg at our church (First Free) in Lincoln, Nebraska last Saturday! It was so awesome to learn from him in my church home after listening by radio for a couple years!


Stand to Reason
45.5 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch. Apple TV.


English, Chinese, French, Portuguese, Spanish

Age Rating


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