# 10年日記 vs 10iary

The clearest difference is in-app purchases: 10iary at none against 10年日記's 2. 10iary also leads on ads (none vs shown). 10年日記's advantage is update cadence (every 3 days vs every 3 weeks). On price, device support and iOS requirement 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. 10iary asks for nothing beyond the download.

10年日記 ships an update every 3 days, 10iary every 3 weeks. The most recent releases landed on November 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 10年日記 | 10iary |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 172 MB | 2 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [LFT Inc.](https://appshunter.io/developer/1776796858) | [DONG WOOK KIM](https://appshunter.io/developer/1886205960) |

## What reviewers say

### 10年日記

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

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

**Highlights:** 10-year timeline view, Voice recognition input, Photo and location attachments, Mood and weather tracking, Face ID/Touch ID authentication, AI emotion analysis, AI text summarization

**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 |


### 10iary

[App page](https://appshunter.io/ios/app/10iary-ten-year-diary/id6812799163)

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

**In-app purchases:** none


## Frequently asked questions

### Is 10年日記 free?

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

### Is 10iary free?

10iary is free to download, with no in-app purchases.

### Do 10年日記 or 10iary have ads?

10年日記 shows ads; 10iary does not.

### Which is updated more often, 10年日記 or 10iary?

10年日記 ships an update every 3 days, and 10iary every 3 weeks. Most recently, 10年日記 was updated on November 5, 2026 and 10iary on October 24, 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.*