# AI Diary Kirono: Smart & Cute! — 1-min diary & mental wellness

> AI-powered diary app for writing, image generation, and dream analysis. (iPhone/iPad app by TAKAHIRO USHIODA.)

- Source: https://appshunter.io/ios/app/ai-diary-kirono-smart-and-cute/id6736706558 (this page in markdown: same URL + `.md`)
- Developer: [TAKAHIRO USHIODA](https://appshunter.io/developer/1773103524)
- Category: Lifestyle, Social Networking
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.4 · 150 MB
- Languages: American English, Japanese, Chinese (Simplified, China)
- Released: 2024-10-29
- Data updated: 2026-08-30
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/ai-diary-kirono-smart-and-cute/id6736706558/reviews.md

## What is AI Diary Kirono?

Make Every Day Special. Keep a Cute Diary with Your Smart AI Companion [Kirono]!
[AI Diary / Stylish Photo Gen / One-Line Diary / Mental Care / Calendar / Exchange Diary]

"I don't know what to write," "I have no time," "I always quit after three days..."
——Smart AI companion [Kirono] solves all your journaling struggles!

Just a quick note or a chat with Kirono — and your stylish photo diary is done automatically. Turn your ordinary days into irreplaceable stories!

Key Features

■ A Quick Note Is All It Takes!
・Simply chat with AI [Kirono] and she'll turn your day into a beautiful diary entry.
・[Voice Input]: Don't feel like typing? Just speak — voice input lets you create diary entries effortlessly.
・Sync your device calendar and Kirono will engage with your events for even richer diaries!

■ Stay Consistent! Multiple Journaling Modes
・[AI Generation Mode]: Jot a few notes and AI crafts the perfect diary entry instantly.
・[3-Line Diary Mode]: Reflect on your day in just 3 lines following a theme.
・[Generate from Schedule]: Auto-create entries from your Google Calendar events.

■ AI Makes Your Everyday Beautiful
・Switch diary styles — "Novel," "Poem," "Comedy," and more — to match your mood!
・No photo? AI auto-generates stylish images from your diary content. Choose from "Anime," "Photorealistic," "4-Panel Comic," and more.

■ Mental Care & Emotional Support
・[Kirono's Mind Analysis]: Multi-angle mental report covering "mood flow," "emotional range," and "your strengths." (Premium only)
・[Kirono's Advice]: Pour out your joys or frustrations — Kirono responds with warm, comforting comments.
・[Dream Analysis]: Note your dream and AI analyzes your subconscious.
・[Mood Visualization]: Track daily mental changes with easy-to-read graphs.
・[Share & Connect]: Share entries with friends or the community for warm comments.

■ Make Looking Back More Enjoyable
・All past diaries and future events in one intuitive calendar!
・"Weekly Summary" and "One Year Ago Today" notifications keep you revisiting memories regularly.
・Tag and keyword search to find any past entry instantly.

■ Basically Free and Budget-Friendly
・[Free Every Day]: Up to 5 diary entries per day, free.
・[Free Forever]: No cost no matter how many years you use it.
・[Full Features]: Full features for heavy users available for less than a cup of coffee per month.

■ More Convenient & Secure Features
・[Stylish Customization]: Over 5,000 cute font and color combinations!
・[Privacy Protection]: Pattern lock keeps your diary private.
・[Skill Up]: AI proofreading and diary creation in English or Chinese.
・[Sync Across Devices]: Access from multiple devices — no data lost when switching phones.

Perfect For You If:
・You want to journal but struggle with writing.
・You want to keep a stylish diary by chatting with a cute AI character.
・You want AI-generated images to preserve memories beautifully.
・You want to understand your mental health and strengths through journaling.
・You enjoy dream journaling and exploring your subconscious.
・You want to track your growth over time.
・You want to exchange diaries with friends casually.
・You want to keep journaling for free.

Security & Privacy
All server communications are fully encrypted. User data and diary content are stored separately — they cannot be leaked simultaneously. Our AI is opt-out by default — your diary content will NEVER be used as training data. Journal with complete peace of mind.

## Key features

- AI-assisted diary writing
- AI-generated diary images
- Dream recording and analysis
- Writing skill improvement
- Cute character feedback
- Customizable fonts and backgrounds
- Pattern lock privacy
- Mood tracking

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Account(Monthry) | $0.99 | per month |
| Premium Account (Annual) | $11.99 | per year |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/ai-diary-kirono-smart-and-cute/id6736706558/reviews.md

### 5/5 — AI日記好き

*2025-10-07, version 5.03.1*

このアプリ無料で楽しいけどエラーが出る楽しめない

### 1/5 — バクがある

*2025-07-30, version 5.0.1*

バクがあって楽しめない😵

## Frequently asked questions about AI Diary Kirono

### How does AI Diary Kirono help with writing?

AI Diary Kirono assists with writing by conversing with you to generate diary entries, offering suggestions, and reviewing your entries to help improve your writing ability over time. It can create entries in various styles like Novel, Comedy, Poem, Blog, X (Twitter), and Fantasy.

### Can AI Diary Kirono generate images for my diary entries?

Yes, AI Diary Kirono can automatically generate images that fit your diary entries, so you don't need to provide your own photos. This feature helps to visually embellish your memories and make your journal more engaging.

### What kind of dream analysis does AI Diary Kirono offer?

AI Diary Kirono allows you to record your dreams and provides an AI-driven dream analysis. This analysis aims to help you discover your inner self, identify hidden worries in your deep psychology, and offer hints for improvement, contributing to mental care.

### How does AI Diary Kirono protect user privacy?

AI Diary Kirono ensures secure privacy protection with a pattern lock feature, preventing unauthorized access to your diary entries. Additionally, it offers AI-powered anonymization of personal names, making it safer to share content in communities or on social media.

### Does AI Diary Kirono have ads?

Yes, AI Diary Kirono contains advertisements. Users can opt for a Premium Account subscription to remove ads and access additional features.

### What are the subscription options for AI Diary Kirono?

AI Diary Kirono offers a Premium Account subscription with monthly and annual plans. The monthly plan costs $0.99 per month, and the annual plan is $11.99 per year, providing an ad-free experience and other premium benefits.

### How often is AI Diary Kirono updated?

AI Diary Kirono was last updated on March 24, 2026, indicating a recent update. The latest version available is 6.05.0.

### What devices are supported by AI Diary Kirono?

AI Diary Kirono is supported on iPhone and iPod devices. It is designed for Apple's mobile operating system.

## Version history (last 5 releases)

### 7.0.1 — 2026-08-27

・You can now change the design theme! Choose from 4 types: "Caramel," "Sage," "Milk Pink," and "Night" to match your mood for the day.
・Updated the design of the "Settings & More" screen.
・Updated the design of the "Upgrade Features" screen.
・Fixed minor bugs.

### 6.15.1 — 2026-08-20

You can now edit your 3-line diary prompts.
Fixed minor bugs.

### 6.15.0 — 2026-08-18

You can now edit your 3-line diary prompts.
Fixed minor bugs.

### 6.14.6 — 2026-08-13

• Added a voice input button. You can now start voice input with a single tap.
• Improved the app's performance.
• We've fixed some bugs.

### 6.14.4 — 2026-08-09

• Added a voice input button. You can now start voice input with a single tap.
• Improved the app's performance.
• We've fixed some bugs.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-30.*