ImmediMemo vs Dust
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ImmediMemo
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.
- Tweet-style recording
- Home screen widget
- Chronological display
- Word and date search
- CSV data export
- Local data storage
Read full descriptionHide full description
◇ Record Your Thoughts Freely Want to jot down ideas casually but don't want to post on social media? This is your private diary app for those moments. Enjoy a new recording experience that starts with just a single line. ◇ Main Features Simple Tweet-Style Recording Casual diary entries starting from just one line Record thoughts the moment they come to mind Home Screen Widget (NEW!) Direct access from iPhone and iPad home screens Instant app launch with a widget tap Makes recording habits more accessible Rich Display & Management Chronological display from latest records Intuitive and user-friendly interface Friendly navigation with "Home" tab Powerful Search Features Word search to quickly find past records Date search to review specific time periods Mark search to organize important records Data Export Export search results in CSV format Tab-delimited format for easy data utilization ◇ App Specifications Text Only - Specialized for text-only records (photo posting not supported) Local Storage - All data stored locally on device, no cloud sync Simple, lightweight, privacy-focused design ◇ Recommended For Those who want to use memos for organizing thoughts Those who want to keep daily activity logs Those who want to write private diaries Those who want to record thoughts they don't want to share on social media Those looking for an easy-to-maintain recording method Record your thoughts freely! Download now and start your new recording experience.
Dust
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.
- Simple memo creation
- Customizable folders
- Font customization
- Lock screen security
- Memo sorting
- Search functionality
Read full descriptionHide full description
Do you need a simple and easy-to-use memo app? Use the 'Dust' memo app for a lifetime for the price of a hot dog! Add your own folders to take notes! - Main Function 1. Simple memo function 2. Added various folder functions 3. Font setting and lock screen function 4. Added memo sorting and search function
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | ImmediMemo | Dust |
|---|---|---|
| Price | Free — better | $1.49 |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 80.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 — better | — |
| Update frequency | Every 30 months | Every 14 months — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported — better | Paid |
| Best chart rank | — | #198 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Nekomimimi | Yoonjik Cho |
Customer experience
ImmediMemo
Dust
In-app purchases
ImmediMemo
No in-app purchases
Dust
No in-app purchases
