# OKATADUKE2 vs Dust

The clearest difference is update cadence: OKATADUKE2 at monthly against Dust's every 14 months. Dust's advantage is price ($1.49 vs $3.99) and iOS requirement (12.0 vs 14.5). On ads, in-app purchases and device support there is nothing between them.

OKATADUKE2 costs $3.99 and Dust $1.49 up front. Neither carries in-app purchases, so what you see is what you pay.

OKATADUKE2 ships an update monthly, Dust every 14 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | OKATADUKE2 | Dust |
| --- | --- | --- |
| Price | $3.99 | **$1.49** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 14 months |
| Monetization | — | Paid |
| Size | 82 MB | 40 MB |
| Requires iOS | 14.5 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [masashi012](https://appshunter.io/developer/524897474) | [Yoonjik Cho](https://appshunter.io/developer/1699502339) |

## What reviewers say

### OKATADUKE2

[App page](https://appshunter.io/ios/app/okataduke2/id1112861337)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dust

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

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 OKATADUKE2 free?

OKATADUKE2 costs $3.99, with no in-app purchases.

### Is Dust free?

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

### Do OKATADUKE2 or Dust have ads?

Neither OKATADUKE2 nor Dust shows ads.

### Which is updated more often, OKATADUKE2 or Dust?

OKATADUKE2 ships an update monthly, and Dust every 14 months. Most recently, OKATADUKE2 was updated on November 2, 2026 and Dust on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*