# 16文字日記 vs 일지와일기 (1J1G)

The clearest difference is in-app purchases: 16文字日記 at none against 일지와일기 (1J1G)'s 2. 일지와일기 (1J1G)'s advantage is ads (none vs shown) and update cadence (every 2 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. 일지와일기 (1J1G) sells 2 in-app purchases, starting at $3.99 per month. 16文字日記 asks for nothing beyond the download.

16文字日記 ships an update every 2 months, 일지와일기 (1J1G) every 2 days. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 16文字日記 | 일지와일기 (1J1G) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 75 MB | 62 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kenta Fukushima](https://appshunter.io/developer/1514527789) | [Woo Seong Jo](https://appshunter.io/developer/6788958017) |

## What reviewers say

### 16文字日記

[App page](https://appshunter.io/ios/app/16/id6448646374)

This app allows users to record their daily thoughts and memories using only 16 characters. It's designed for those who find long journaling difficult or are short on time, making it easy to maintain a daily record and review past entries.

**Highlights:** 16-character daily entries, Monthly calendar view, Writing reminders, Passcode lock, Easy to continue daily

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

**In-app purchases:** none


### 일지와일기 (1J1G)

[App page](https://appshunter.io/ios/app/1j1g/id6788958015)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1J1G Supporter | $3.99 | per month |
| Lifetime Supporter | $49.99 | one-time |


## Frequently asked questions

### Is 16文字日記 free?

16文字日記 is free to download, with no in-app purchases.

### Is 일지와일기 (1J1G) free?

일지와일기 (1J1G) is free to download, with in-app purchases available.

### Do 16文字日記 or 일지와일기 (1J1G) have ads?

16文字日記 shows ads; 일지와일기 (1J1G) does not.

### Which is updated more often, 16文字日記 or 일지와일기 (1J1G)?

16文字日記 ships an update every 2 months, and 일지와일기 (1J1G) every 2 days. Most recently, 16文字日記 was updated on October 3, 2026 and 일지와일기 (1J1G) on October 1, 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.*