# Nostalgia Notes vs 色日記

The clearest difference is ads: 色日記 at none against Nostalgia Notes's shown. Nostalgia Notes's advantage is update cadence (every 4 days vs every 11 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.

Nostalgia Notes ships an update every 4 days, 色日記 every 11 months. Both last shipped on October 7, 2026.

## The numbers

| Metric | Nostalgia Notes | 色日記 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 11 months |
| Monetization | Ad-supported | — |
| Size | 6 MB | 6 MB |
| Requires iOS | **17.0** | 18.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Masaaki Kishimoto](https://appshunter.io/developer/1754276430) | [Tomohiko Kanai](https://appshunter.io/developer/1812368591) |

## What reviewers say

### Nostalgia Notes

[App page](https://appshunter.io/ios/app/nostalgia-notes/id6532611771)

Easily create, update, and delete diary entries. Review past entries sorted by day, week, month, or year. Track your progress with enriched statistical data to stay motivated.

**Highlights:** Diary creation, Update diary entries, Delete diary entries, Review past entries, Sort entries by date, Statistical data tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### 色日記

[App page](https://appshunter.io/ios/app/id6746977947)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nostalgia Notes free?

Nostalgia Notes is free to download, with no in-app purchases.

### Is 色日記 free?

色日記 is free to download, with no in-app purchases.

### Do Nostalgia Notes or 色日記 have ads?

Nostalgia Notes shows ads; 色日記 does not.

### Which is updated more often, Nostalgia Notes or 色日記?

Nostalgia Notes ships an update every 4 days, and 色日記 every 11 months. Most recently, Nostalgia Notes was updated on October 7, 2026 and 色日記 on October 7, 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.*