Sword & Spirit

"Take the helmet of salvation and the sword of the Spirit, which is the word of God." — Ephesians 6:17
Every piece of armor in Ephesians 6 is defensive. The sword of the Spirit is the only weapon that strikes back. But a sword you've never trained with is no weapon at all.
Sword & Spirit is a scripture memory app built on the same proven science behind Duolingo and Anki — spaced repetition. It shows you each verse at exactly the right moment, right before you'd forget it, so God's word moves from your screen into your long-term memory.
HOW IT WORKS
Each day you review a set of verse cards. Hidden words reveal one tap at a time. When you've recalled the verse, you rate yourself — Hard, Got it, or Easy. The app schedules your next review based on your rating. Easy verses come back in a week. Hard ones come back in 10 minutes.
WHY IT WORKS
Most people try to memorize scripture through sheer repetition — reading the same verse over and over. Spaced repetition works differently. It schedules reviews based on your actual recall, not a fixed schedule. Studies show it produces retention rates 200% higher than traditional methods. Most users master a verse in 2–3 weeks of 5-minute daily sessions.
THE WORD LIBRARY
100+ hand-selected verses organized by topic — Spiritual Warfare, Faith & Trust, Anxiety & Peace, Identity in Christ, Salvation, and Prayer. Every verse includes theological context: what the original Greek or Hebrew means, who wrote it, and why it matters. You don't just memorize the words. You understand them.
FEATURES
— Spaced repetition algorithm (SM-2) used by millions worldwide
— 100+ verses across 6 topics with theological context
— Daily verse of the day — a different verse every morning
— Streak tracking to build a daily habit
— Tap-to-reveal review cards
— Session feedback — see which verses you're mastering
— Beautiful dark theme designed for focused reading
FOR EVERY BELIEVER
Whether you're a new believer who wants to know God's word, a parent wanting to teach your children key passages, a pastor who wants to speak scripture from memory, or a warrior who wants a weapon ready when temptation comes — Sword & Spirit is built for you.
Jesus answered every temptation in the wilderness with scripture — from memory. Three times. Flawlessly. That was his model. This is yours.