Haru Diary: AI Journal Friend

A line a day with AI Haru

Free · In‑App Purchases

It's okay if you're not good with words, or if today already feels like a blur. Talk with Haru, your AI friend, and today turns into a diary entry. HaruDiary is a mindful journaling app that lets go of "I have to write it well" and helps you leave your feelings behind, gently, every day. There are no ads. We don't show ads anywhere in the app. ■ Write your diary by chatting with Haru AI Like a friend who asks and listens, Haru draws out what today was like. Your conversation is shaped into one smooth diary entry. The soft sounds Haru makes while talking, and a quiet background hum, make writing feel cozier. Already finished an entry? "Keep chatting" lets you add what happened next. ■ Looking back — a conversation that remembers Haru brings up keywords from what you wrote before and weaves them into today. Wrote in the morning? In the evening Haru asks you about it again. ■ Haru's Letter — a letter written from what you've collected Once you have 5 or more entries, Haru reads them and writes you a letter. Save up more (up to 15) and the letter comes back that much more detailed. Letters stay in your letter box, ready to read again anytime. Your first letter is free — no plan needed. ■ AI writing polish Stuck mid-entry? Haru points out how to capture the day's feelings and what mattered more clearly. ■ Recap cards — your records on a single card See last week, a month, or the whole year gathered onto one card. Save or share any card you like as an image. ■ Expression badges Your expression, senses, feelings and records turn into badges. Consistency you can actually see. ■ Home screen widgets Put the streak, today's question and calendar widgets on your home screen and start writing right away. Pick a system, light or dark color theme to match your home screen. ■ Import a diary from a photo Handwritten pages and text in photos can be read in and kept in HaruDiary. ■ Built to keep for a long time App lock (PIN or biometrics) keeps your records yours. Reminders so a day doesn't slip by. On days when writing is hard, dictate with your voice instead. TXT export lets you take your records elsewhere whenever you want. Dark mode, and support for English, Korean and Japanese. ■ About the subscription (Haru AI) Writing diaries and most of the features above stay free without a subscription. You can use Haru AI for free — with no time limit, 3 uses per feature every week, refilled every Monday. (Chat while writing · AI writing polish · Import a diary from a photo) Your first letter from Haru is free too. Subscribe for 3 uses per feature every day and to keep receiving letters from Haru. Automatic cloud backup turns on, and you can attach up to 5 photos to a single entry (1 on the free plan). Just need a day? A one-time Day Pass gives you generous use for 24 hours. It does not auto-renew. Subscriptions are billed to your App Store account and renew automatically unless auto-renew is turned off at least 24 hours before the period ends. You can manage or cancel anytime in your store account settings. Any period you have already paid for stays available until its end date. — Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://harufactory.pages.dev/apps/harudiary/privacy/

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■ Automatic cloud backup for everyone No subscription needed — just sign in and your diary backs up to the cloud on its own. Change phones or reinstall, and your entries and photos come right back. ■ Entries you wrote earlier go up too Diaries that were only on your device now upload to the cloud the next time you sign in. Nothing to tap. ■ Fixes · Backup no longer stops silently once you have a lot of entries. · "Delete all diaries" now applies to the cloud too, so entries no longer come back after signing in again. · Photos no longer stay on the server after you delete your account. · The free-access reminder no longer says different things in its title and body.

The developer, ROH JOOHOON, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Contact Info
    • User Content
    • Identifiers
    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
ROH JOOHOON
Size
96.6 MB
Category
Lifestyle
Compatibility
Requires iOS 15.0 or later.
  • iPhone
    Requires iOS 15.0 or later.
  • iPad
    Requires iPadOS 15.0 or later.
  • iPod touch
    Requires iOS 15.0 or later.
Languages
English and 2 more
  • English, Japanese, Korean
Age Rating
9+
  • 9+
  • Contains
    Advertising
    Messaging and Chat
    Health or Wellness Topics
In-App Purchases
Yes
  • Day Pass $0.99
  • Ultra Monthly $3.99
  • Ultra Yearly $29.99
  • Yearly $14.99
  • Monthly $1.99
Copyright
© 2026 ROH JOOHOON