# Dayji vs MemoSoon

The clearest difference is ads: Dayji at none against MemoSoon's shown. Dayji also leads on device support (3 vs 1). MemoSoon's advantage is update cadence (weekly vs every 2 months) and iOS requirement (18.1 vs 26.0). On price and in-app purchases there is nothing between them.

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

Dayji ships an update every 2 months, MemoSoon weekly. The most recent releases landed on July 28, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Dayji | MemoSoon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/dayji/id6445804602/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 2 MB | 8 MB |
| Requires iOS | 26.0 | **18.1** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Daichi Kato](https://appshunter.io/developer/1658554826) | [Tomohiro Fujimura](https://appshunter.io/developer/1744808379) |

## 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


### MemoSoon

[App page](https://appshunter.io/ios/app/memosoon-0/id6744027313)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dayji free?

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

### Is MemoSoon free?

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

### Do Dayji or MemoSoon have ads?

MemoSoon shows ads; Dayji does not.

### Which is updated more often, Dayji or MemoSoon?

Dayji ships an update every 2 months, and MemoSoon weekly. Most recently, Dayji was updated on July 28, 2026 and MemoSoon on September 19, 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.*