# 16文字日記 vs One Page

The clearest difference is review sentiment: One Page at 100% against 16文字日記's 50%. One Page also leads on ads (none vs shown) and update cadence (every 2 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

16文字日記 ships an update every 2 months, One Page every 2 days. The most recent releases landed on October 3, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 16文字日記 | One Page |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/one-page-simple-diary/id6738889085/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Ad-supported | **Free** |
| Size | 75 MB | 33 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kenta Fukushima](https://appshunter.io/developer/1514527789) | [Ryota Kobayashi](https://appshunter.io/developer/1460136680) |

## 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


### One Page

[App page](https://appshunter.io/ios/app/one-page-simple-diary/id6738889085)

Record daily events and thoughts on a single, scrollable screen. This straightforward diary app simplifies reviewing past entries and maintaining a consistent writing habit. It's ideal for long-term reflections and tracking personal growth.

**Highlights:** Single-screen diary entries, Easy review of past records, Intuitive operation for habit building, Ideal for yearly reflections, Long-term record keeping

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

**In-app purchases:** none


## 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 One Page free?

One Page is free to download, with no in-app purchases.

### Do 16文字日記 or One Page have ads?

16文字日記 shows ads; One Page does not.

### Which is updated more often, 16文字日記 or One Page?

16文字日記 ships an update every 2 months, and One Page every 2 days. Most recently, 16文字日記 was updated on October 3, 2026 and One Page on October 14, 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.*