--- title: "First Principles - USD21 - Reviews, Revenue and Downloads in United States | Apple App Store" description: "This app provides disciples of Jesus with a guided series of Bible studies for making disciples of all nations. These studies are intended to build the core convictions necessary for someone to make " --- # First Principles - USD21 — United States > Teaching discipleship of Jesus ![First Principles App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/81/ae/8c/81ae8c09-607b-c2ed-0027-6cde0581f93a/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/434x0w.png) **Developer:** [The International Christian Church](https://apptail.io/developer/the-international-christian-church-pxTEdb) **Category:** Reference **Rating:** 5.0/5 (10 ratings) **Price:** Free **Bundle ID:** app.usd21.fp.en **Store:** Apple App Store **Country:** United States **Version:** 1.0 (released 2025-11-11) **Original Release:** 2025-11-11 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6755126580) **AppTail Page:** [https://apptail.io/app/first-principles-usd21-KLsx/united-states](https://apptail.io/app/first-principles-usd21-KLsx/united-states) ## First Principles Description This app provides disciples of Jesus with a guided series of Bible studies for making disciples of all nations. These studies are intended to build the core convictions necessary for someone to make informed decisions about their faith, discipleship, and baptism. ## First Principles Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f1/b8/56/f1b8569c-20e4-b5be-d83e-3b1b968acc1c/cover_-_portrait.jpg/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a1/b4/43/a1b443e9-9991-f993-a73b-ccc19e21baec/seeking_god_-_portrait.jpg/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/8d/5c/28/8d5c2865-f2b3-cfd4-6748-ff012e6dea4b/scripture_-_portrait.jpg/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/27/eb/80/27eb8004-1dee-d211-2b63-0f2298930198/word_-_portrait.jpg/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/3d/2a/3f/3d2a3ff3-8cb9-90bc-d4c1-0dbd3a8561b3/discipleship.jpg/1242x2688.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/bc/0c/b9/bc0cb9aa-88e1-95fd-14d3-e68e12fc61fb/kingdom_-_portrait.jpg/1242x2688.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/eb/40/76/eb40766b-ceb2-266c-5a6d-45ee6eb20707/sin-repentance_-_portrait.jpg/1242x2688.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/5c/b5/17/5cb51762-a167-7d5a-57a0-eecb2b1f6297/light-darkness.jpg/1242x2688.png) - [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/6f/e4/e1/6fe4e189-3f51-1954-8ba6-f776550c9bf7/cross_-_portrait.jpg/1242x2688.png) - [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/2a/b4/cd/2ab4cdff-afe9-d409-fdc3-d18631ca293f/church.jpg/1242x2688.png) ## First Principles Rating Breakdown in United States - 5 stars: 10 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## First Principles Reviews in United States ### ***** "Helpful app with the elementary teachings of Jesus" This is a great app that consolidates not “all” the teachings of Jesus but many of the CORE teachings of what it really means to be a biblical Christian. I challenge anyone to study these out and live them out! -- planepotato, 2025-11-20 [View all First Principles reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Apps Similar to First Principles - [BehaviorFlow](https://apptail.io/app/behaviorflow-ZKac/united-states) - [The Assembly GA](https://apptail.io/app/the-assembly-ga-Tysc/united-states) - [College Math Quiz](https://apptail.io/app/college-math-quiz-sJSd/united-states) - [Awaken Church NM](https://apptail.io/app/awaken-church-nm-eQVf/united-states) - [Ringorang!](https://apptail.io/app/ringorang-gPzm/united-states) - [EODynamics AR Ordnance Library](https://apptail.io/app/eodynamics-ar-ordnance-library-nDFn/united-states) - [Yapp Sailing Course](https://apptail.io/app/yapp-sailing-course-Pnao/united-states) - [Write Khmer - Learn Khmer](https://apptail.io/app/write-khmer-learn-khmer-cVVq/united-states) - [Bible Bedtime Stories For Kids](https://apptail.io/app/bible-bedtime-stories-for-kids-YpCv/united-states) - [Practido - Olympiad Practice](https://apptail.io/app/practido-olympiad-practice-pRZv/united-states) ## First Principles Available In - [United States](https://apptail.io/app/first-principles-usd21-KLsx/united-states) - [United Kingdom](https://apptail.io/app/first-principles-usd21-KLsx/united-kingdom) - [Germany](https://apptail.io/app/first-principles-usd21-KLsx/germany) - [Japan](https://apptail.io/app/first-principles-usd21-KLsx/japan) - [New Zealand](https://apptail.io/app/first-principles-usd21-KLsx/new-zealand) - [Australia](https://apptail.io/app/first-principles-usd21-KLsx/australia) - [South Africa](https://apptail.io/app/first-principles-usd21-KLsx/south-africa) - [Canada](https://apptail.io/app/first-principles-usd21-KLsx/canada) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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