# 10年日記 - 毎日の記録と振り返り — AI機能付きの高機能日記アプリ

> AI機能付きの高機能日記アプリ (iPhone/iPad app by LFT Inc..)

- Source: https://appshunter.io/ios/app/10/id6746846382 (this page in markdown: same URL + `.md`)
- Developer: [LFT Inc.](https://appshunter.io/developer/1776796858)
- Category: Lifestyle, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 146 MB
- Languages: American English, Japanese
- Released: 2026-02-19
- Data updated: 2026-08-01
- User reviews in markdown: https://appshunter.io/ios/app/10/id6746846382/reviews.md

## What is 10年日記?

10 Years Diary is a journaling app that displays entries from the same date across 10 years, helping you visualize your long-term growth and changes.

  [Key Features]

  - 10-Year Timeline View
  View entries from the same date across up to 10 years. Compare your past and present self while tracking your growth journey.

  - Comprehensive Recording
  Text input with voice recognition, photo attachments (up to 3), weather and mood tracking, star ratings (1-5 scale), automatic location recording, and customizable
  status tracking (4 items).

  - Privacy Protection
  Face ID/Touch ID authentication, password lock protection, local data encryption. All data stored securely on device.

  - Data Analysis and Visualization
  Mood, weather, and rating statistics. Long-term trend visualization. PDF export functionality.

  - AI Features (Experimental)
  Emotion analysis for auto-rating. Text summarization.

  [Premium Features (Auto-Renewable Subscription)]

  10 Years Diary Premium is offered as an auto-renewable subscription.

  - 10 years of data storage (Free: 1 year)
  - Unlimited photo attachments (Free: 3 photos)
  - Bulk PDF export
  - Ad-free experience

  Subscription Plans:
  - Monthly Plan: ¥300/month
  - Annual Plan: ¥2,400/year

  - Payment will be charged to your Apple ID account.
  - Subscription automatically renews unless canceled at least 24 hours before the end of the current period.
  - Your account will be charged for renewal within 24 hours prior to the end of the current period.
  - You can manage and cancel your subscriptions in your App Store account settings after purchase.
  - Any unused portion of a free trial period will be forfeited when you purchase a subscription.

  Terms of Use (EULA):
  https://lft-farm.com/10-years-diary/terms-of-service/

  Privacy Policy:
  https://lft-farm.com/10-years-diary/privacy/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 10 Years Diary Premium Monthly | $1.99 | per month |
| 10 Years Diary Premium Yearly | $14.99 | per year |



## Version history (last 5 releases)

### 1.3.5 — 2026-08-01

Updated AI models to the latest versions.

- Updated the on-device AI assistant "Gemma 4" to the latest version
- Improved AI model download management (update status display, re-download, and resume support)
- Streamlined AI model options; unsupported devices now automatically fall back to keyword analysis
- Stability improvements and bug fixes

### 1.3.4 — 2026-07-18

Updated the on-device AI model
- Updated Gemma 4 to the latest LiteRT-LM version
- Added an option in Settings to download the AI model again
- Improved interrupted-download resume and model status guidance
- Retired the legacy Shisa model; lightweight keyword analysis is now used automatically when the AI model is unavailable

Also includes stability and usability improvements.

### 1.3.3 — 2026-07-11

New: Font settings
You can now choose your diary's typeface and weight from Settings.
- Typeface: Handwritten style (Klee One) or a clean sans-serif
- Bold text: on / off
Adjust the text to your preference and readability.

Plus minor improvements.

### 1.3.2 — 2026-07-05

Improved the diary editing experience, including section layout and scrolling behavior. Voice input now keeps the latest transcription easier to follow. This update also includes stability and internal cleanup improvements.

### 1.3.1 — 2026-06-28

Improved the diary history swipe experience so page movement follows your finger more naturally.
Includes minor usability and stability improvements.

## More apps by LFT Inc.

- [Speed Test Reflexes](https://appshunter.io/ios/app/speed-test-reflexes/id6748366021)
- [Neon Nexus](https://appshunter.io/ios/app/neon-nexus/id6759724762)
- [Corporate Slave Solitaire](https://appshunter.io/ios/app/corporate-slave-solitaire/id6760183831)
- [FatBurn Watch](https://appshunter.io/ios/app/fatburn-watch/id6763567392)
- [Ojisan Match](https://appshunter.io/ios/app/ojisan-match/id6780514165)

All apps by LFT Inc.: https://appshunter.io/developer/1776796858

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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 2026-08-01.*