# Memomium vs Notes Den

The clearest difference is update cadence: Memomium at every 2 days against Notes Den's fortnightly. On price, ads, 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.

Memomium ships an update every 2 days, Notes Den fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Memomium | Notes Den |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/memomium/id6523430124/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Fortnightly |
| Monetization | Free | — |
| Size | 2 MB | 44 MB |
| Requires iOS | 17.4 | **16.4** |
| Devices | iPhone, iPad | iPhone, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Heung Ju Ha](https://appshunter.io/developer/1738866383) | [Den Digital LLC](https://appshunter.io/developer/1882372039) |

## What reviewers say

### Memomium

[App page](https://appshunter.io/ios/app/memomium/id6523430124)

A streamlined digital notebook focused on simplicity, security, and style. It offers a distraction-free writing environment with end-to-end encryption and customizable day/night modes. Notes can be synced across Apple devices.

**Highlights:** Minimalist design, End-to-end encryption, Day and night modes, iCloud sync, Distraction-free writing

**Features:** macOS Compatibility

**In-app purchases:** none


### Notes Den

[App page](https://appshunter.io/ios/app/notes-den/id6778819317)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Memomium free?

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

### Is Notes Den free?

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

### Do Memomium or Notes Den have ads?

Neither Memomium nor Notes Den shows ads.

### Which is updated more often, Memomium or Notes Den?

Memomium ships an update every 2 days, and Notes Den fortnightly. Most recently, Memomium was updated on October 24, 2026 and Notes Den on October 24, 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.*