# Dayji vs Unforgettable u10

The clearest difference is ads: Dayji at none against Unforgettable u10's shown. Unforgettable u10's advantage is iOS requirement (14.0 vs 26.0). On price, update cadence, in-app purchases and device support there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Dayji | Unforgettable u10 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (8 ratings)](https://appshunter.io/ios/app/dayji/id6445804602/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 2 MB | 26 MB |
| Requires iOS | 26.0 | **14.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Daichi Kato](https://appshunter.io/developer/1658554826) | [Naoya Matsumura](https://appshunter.io/developer/1542717815) |

## What reviewers say

### Dayji

[App page](https://appshunter.io/ios/app/dayji/id6445804602)

This app helps you record your daily thoughts and memories with features like monthly summaries, photo galleries, and customizable themes. It offers iCloud synchronization and CSV export for easy data management and access across devices.

**Highlights:** Monthly summary memos, Photo gallery per day, iCloud backup and sync, CSV export, Password lock, Customizable themes and font size

**In-app purchases:** none


### Unforgettable u10

[App page](https://appshunter.io/ios/app/unforgettable-u10/id6446218997)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Dayji free?

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

### Is Unforgettable u10 free?

Unforgettable u10 is free to download, with no in-app purchases.

### Do Dayji or Unforgettable u10 have ads?

Unforgettable u10 shows ads; Dayji does not.

### Which is updated more often, Dayji or Unforgettable u10?

Dayji ships an update every 2 months, and Unforgettable u10 every 2 months. Most recently, Dayji was updated on October 24, 2026 and Unforgettable u10 on October 15, 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.*