# Dust vs PuffDays Countdown

The clearest difference is update cadence: PuffDays Countdown at every 3 weeks against Dust's every 14 months. Dust's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 18.5). On price, ads and in-app purchases there is nothing between them.

Dust costs $1.49 and PuffDays Countdown $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Dust ships an update every 14 months, PuffDays Countdown every 3 weeks. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Dust | PuffDays Countdown |
| --- | --- | --- |
| Price | **$1.49** | $1.99 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 40 MB | 100 MB |
| Requires iOS | **12.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yoonjik Cho](https://appshunter.io/developer/1699502339) | [Chuang Yi Ting](https://appshunter.io/developer/1858853364) |

## What reviewers say

### 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


### PuffDays Countdown

[App page](https://appshunter.io/ios/app/puffdays-countdown/id6785125841)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dust free?

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

### Is PuffDays Countdown free?

PuffDays Countdown costs $1.99, with no in-app purchases.

### Do Dust or PuffDays Countdown have ads?

Neither Dust nor PuffDays Countdown shows ads.

### Which is updated more often, Dust or PuffDays Countdown?

Dust ships an update every 14 months, and PuffDays Countdown every 3 weeks. Most recently, Dust was updated on October 4, 2026 and PuffDays Countdown on October 8, 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.*