# ImmediMemo vs Dust

The clearest difference is price: ImmediMemo at Free against Dust's $1.49. Dust's advantage is ads (none vs shown) and review sentiment (100% vs 80%). On in-app purchases and device support there is nothing between them.

ImmediMemo is free to download; Dust costs $1.49 up front. Neither carries in-app purchases, so what you see is what you pay.

ImmediMemo ships an update every 30 months, Dust every 14 months. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | ImmediMemo | Dust |
| --- | --- | --- |
| Price | **Free** | $1.49 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/immedimemo/id1492896692/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 30 months | **Every 14 months** |
| Monetization | **Ad-supported** | Paid |
| Best chart rank | — | **#198** |
| Size | 7 MB | 40 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nekomimimi](https://appshunter.io/developer/382809814) | [Yoonjik Cho](https://appshunter.io/developer/1699502339) |

## What reviewers say

### ImmediMemo

[App page](https://appshunter.io/ios/app/immedimemo/id1492896692)

A private diary and memo app for quickly recording thoughts and ideas. It offers a simple, tweet-style interface, home screen widgets for instant access, and powerful search and export features. All data is stored locally for enhanced privacy.

**Highlights:** Tweet-style recording, Home screen widget, Chronological display, Word and date search, CSV data export, Local data storage

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

**In-app purchases:** none


### Dust

[App page](https://appshunter.io/ios/app/dust-memo/id6453686704)

**Currently charting:** #198 Top Paid · Lifestyle (US App Store)

Organize your thoughts with a straightforward and user-friendly memo application. Create custom folders, set fonts, and secure your notes with a lock screen. Efficiently sort and search through your entries.

**Highlights:** Simple memo creation, Customizable folders, Font customization, Lock screen security, Memo sorting, Search functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ImmediMemo free?

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

### Is Dust free?

Dust costs $1.49, with no in-app purchases.

### Do ImmediMemo or Dust have ads?

ImmediMemo shows ads; Dust does not.

### Which is updated more often, ImmediMemo or Dust?

ImmediMemo ships an update every 30 months, and Dust every 14 months. Most recently, ImmediMemo was updated on October 8, 2026 and Dust on October 4, 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.*