# Memotto mp (Diary) vs Diseen

The clearest difference is in-app purchases: Diseen at none against Memotto mp (Diary)'s 2. Memotto mp (Diary)'s advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (13.0 vs 18.5). On price, ads and device support there is nothing between them.

Both are free to download. Memotto mp (Diary) sells 2 in-app purchases, starting at $0.99 per month. Diseen asks for nothing beyond the download.

Memotto mp (Diary) ships an update every 3 weeks, Diseen every 2 months. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Memotto mp (Diary) | Diseen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 101 MB | 5 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [catoocraft LLC](https://appshunter.io/developer/1832403812) | [Jun Kishihara](https://appshunter.io/developer/1822756745) |

## What reviewers say

### Memotto mp (Diary)

[App page](https://appshunter.io/ios/app/memotto-mp-diary/id6749839157)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Monthly Plan | $0.99 | per month |
| Ad-Free Annual Plan | $6.99 | per year |


### Diseen

[App page](https://appshunter.io/ios/app/diseen/id6754192307)

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

**In-app purchases:** none


## Frequently asked questions

### Is Memotto mp (Diary) free?

Memotto mp (Diary) is free to download, with in-app purchases available.

### Is Diseen free?

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

### Do Memotto mp (Diary) or Diseen have ads?

Both Memotto mp (Diary) and Diseen show ads.

### Which is updated more often, Memotto mp (Diary) or Diseen?

Memotto mp (Diary) ships an update every 3 weeks, and Diseen every 2 months. Most recently, Memotto mp (Diary) was updated on October 10, 2026 and Diseen 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.*