# 10年日記 vs 100 Year Diary Journal

The clearest difference is iOS requirement: 100 Year Diary Journal at 16.4 against 10年日記's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 10年日記 sells 2 in-app purchases, starting at $1.99 per month and 100 Year Diary Journal sells 11 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | 10年日記 | 100 Year Diary Journal |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | Free with in-app purchases | — |
| Size | 172 MB | 63 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [LFT Inc.](https://appshunter.io/developer/1776796858) | [HARUKARY](https://appshunter.io/developer/1854608510) |

## What reviewers say

### 10年日記

[App page](https://appshunter.io/ios/app/10/id6746846382)

This app helps you track your personal growth over a decade by visualizing journal entries from the same date across 10 years. It offers comprehensive recording options, including voice input, photos, mood, and weather tracking, with robust privacy features and AI-powered analysis.

**Highlights:** 10-Year Timeline View, Voice recognition and photo attachments, Weather and mood tracking, Face ID/Touch ID authentication, AI emotion analysis and text summarization, PDF export

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Years Diary Premium Monthly | $1.99 | per month |
| 10 Years Diary Premium Yearly | $14.99 | per year |


### 100 Year Diary Journal

[App page](https://appshunter.io/ios/app/100-year-diary-journal/id6778656624)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Theme Pass Monthly | $1.99 | per month |
| Theme Pass Yearly | $19.99 | per year |
| Seaside Notebook | $3.99 | one-time |
| Night Notebook | $3.99 | one-time |
| Washi | $3.99 | one-time |
| Botanical Year | $3.99 | one-time |
| Germany Journey | $3.99 | one-time |
| Cafe Hours | $3.99 | one-time |
| Japan Journey | $3.99 | one-time |
| Italy Journey | $3.99 | one-time |
| Remove ads | $9.99 | one-time |


## Frequently asked questions

### Is 10年日記 free?

10年日記 is free to download, with in-app purchases available.

### Is 100 Year Diary Journal free?

100 Year Diary Journal is free to download, with in-app purchases available.

### Do 10年日記 or 100 Year Diary Journal have ads?

Both 10年日記 and 100 Year Diary Journal show ads.

### Which is updated more often, 10年日記 or 100 Year Diary Journal?

10年日記 ships an update every 3 days, and 100 Year Diary Journal every 3 days. Most recently, 10年日記 was updated on October 25, 2026 and 100 Year Diary Journal on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*