Coming to iOS · Fall 2026

Scripture,
spoken from memory.

A quiet daily practice of saying scripture out loud, and having a companion listen with you.

PSALM 23:1
96%
Nearly there
7 of 8 words
The LORD is my shepherd; I shall not want.
BY HEART
LIBRARY

Philippians 4:6

Be anxious for nothing, but in every…

73%

Psalm 23:1–3

The LORD is my shepherd; I shall…

42%

John 3:16

For God so loved the world…

by heart

Proverbs 3:5–6

Trust in the LORD with all thine…

by heart

Isaiah 41:10

Fear not, for I am with you…

25%

Romans 8:28

And we know that all things…

new
PSALM 23:1
The LORD is my shepherd; I shall not want.
Read it aloud, then tap when done.
The practice

Speak it. Not tap it.

Most memorization apps quiz you with flashcards. By Heart asks you to say the verse aloud, then listens.

Three modes, one rhythm

Listen. Read along. By heart.

Every verse moves through three modes as you learn it. Listen to hear it. Read along to steady your voice on the words. Speak it from memory when you’re ready.

You don’t guess when you’re ready — the app can tell.

“The word is very near you, in your mouth and in your heart, that you may do it.” — Deut. 30:14
PHILIPPIANS 4:6
Be anxious for nothing, but in every thing by prayer and supplication, with thanksgiving, let your requests be made known unto God.
Say it from memory.
Honest feedback

A score, and the word you missed.

When you finish, the app shows you what you got right, and what you missed. Not with a red X — with a soft highlight on the word so you can see it, remember it, and try again.

Gentle grading forgives small slips. Standard listens for key words. Exact means every word, word for word.

Feedback that’s kind, but honest. Never punishing.
DEUTERONOMY 6:5
91%
Almost by heart
21 of 23 words
And thou shalt love the LORD thy God with all thine heart, and with all thy soul, and with all thy might.
A quiet library

Watch it move from known to known-by-heart.

Every verse in your library shows a small ring — dotted when it’s new, filling as you practice, a soft green check when it’s yours.

No streaks that shame you. No badges. No noise. Just the honest picture of what you know.

New
Learning
By heart
BY HEART
LIBRARY

Philippians 4:6

Be anxious for nothing, but in every…

73%

Psalm 23:1–3

The LORD is my shepherd; I shall…

42%

John 3:16

For God so loved the world…

by heart

Proverbs 3:5–6

Trust in the LORD with all thine…

by heart

Isaiah 41:10

Fear not, for I am with you…

25%

Romans 8:28

And we know that all things…

new
Psalm 119:11

“Thy word have I hid
in mine heart, that I
might not sin against Thee.”

By Heart is built on the old practice of hiding scripture in the heart — carrying it with you, ready to speak, ready to remember. Not information to retain. Words to become part of you.

Why I built By Heart

I built By Heart because I kept forgetting verses I thought I knew. I could recognize them on the page, but I couldn’t say them — and saying them is the point.

So I made a small practice for myself: a few quiet minutes a day, out loud, with a companion that listens and tells me the truth gently. This is that practice, made into an app.

— Jeremy

A verse a day,
spoken aloud.

Join the waitlist. We’ll email you when By Heart is ready for iOS this fall.

Waitlist members get the TestFlight first.

One email when it launches. Nothing else.