A Line of Peace

One line about your heart.

An emotion diary that offers a fitting Bible verse and gentle comfort.

What is A Line of Peace?

A Line of Peace is an emotion diary app: write one line about how you feel today, and AI offers a fitting Bible verse with a short word of comfort. Verses are never invented — they are found in a verified Scripture database and shown as-is with their source. Your entries build a color-coded emotion calendar, and period statistics and AI letters help you look back on how your heart has been moving. Korean, English, Spanish, French, German and Portuguese are supported, and every feature works without signing in.

Features

✍️

One line

Leave today's feeling and thoughts in a single line.

📖

A fitting verse

AI finds the verse you need from verified Scripture.

📅

Emotion calendar

Color your days with 11 emotions.

📊

Heart insights

See your emotion mix and how it changes.

💌

AI letter

A warm reflection on your period.

🌐

Multilingual

Korean, English, Spanish, French, German and Portuguese.

※ This app is not a medical or counseling service.

Bible verses by feeling

Anxiety, sadness, loneliness, fear, gratitude, hope — a handful of verses for each, with book and chapter.

Frequently asked questions

How are Bible verses recommended?

Your entry is first rephrased into the kind of grace it calls for, then the app searches a verified Scripture database for the closest matching verses. The AI may only choose from those candidates, so it never invents a verse that does not exist. Every verse is shown exactly as written, together with its source.

Is it free?

Yes. Writing entries, receiving Bible verses, the emotion calendar and this week's statistics are free. A Premium subscription adds bookmarked verses, PDF export of your records, in-depth statistics for a month, three months or all time, and AI letters.

Which Bible translations are used?

Korean uses the Common Translation of the Bible, Revised (copyright of the Korean Bible Society, used with permission). English uses the World English Bible, Spanish uses Sagradas Escrituras (1569), French uses Louis Segond (1910) and German uses the Elberfelder (1905) and Portuguese uses the Bíblia Livre (2018). The Portuguese text is used under the Creative Commons Attribution 4.0 licence (Copyright © Diego Santos, Mario Sérgio and Marco Teles); the English, Spanish, French and German translations are in the public domain.

Do I need an account? Are my entries private?

You can use every feature anonymously without signing in. Google and Apple sign-in are optional and exist so your records survive a change of device. Entries are visible only to you and are never shared with other users, and you can permanently delete your account and all records from inside the app at any time.

Which devices are supported?

The app is available on Google Play for Android and on the App Store for iOS.

Is this a replacement for counseling or treatment?

No. A Line of Peace is not a medical or counseling service and does not provide diagnosis or treatment. In an emotional crisis, please seek help from a professional or a counseling organization.