# ScrollClock  Cool design clock vs Dual

The clearest difference is update cadence: Dual at every 2 weeks against ScrollClock  Cool design clock's every 9 months. 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.

ScrollClock  Cool design clock ships an update every 9 months, Dual every 2 weeks. The most recent releases landed on September 1, 2026 and August 3, 2026 respectively.

## The numbers

| Metric | ScrollClock  Cool design clock | Dual |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 9 months | **Every 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 6 MB | 36 MB |
| Requires iOS | **14.0** | 15.8.3 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [kazuhiko kuroda](https://appshunter.io/developer/460872954) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### ScrollClock  Cool design clock

[App page](https://appshunter.io/ios/app/scrollclock-cool-design-clock/id623163480)

This utility app displays a unique scrolling clock with customizable font colors and styles. It also shows the battery level and supports dark mode for comfortable viewing.

**Highlights:** Scrolling clock display, Customizable font color, Customizable font style, Battery level indicator, Dark mode support

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

**In-app purchases:** none


### Dual

[App page](https://appshunter.io/ios/app/dual-view-map/id6741985290)

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

**In-app purchases:** none


## Frequently asked questions

### Is ScrollClock  Cool design clock free?

ScrollClock  Cool design clock is free to download, with no in-app purchases.

### Is Dual free?

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

### Do ScrollClock  Cool design clock or Dual have ads?

Both ScrollClock  Cool design clock and Dual show ads.

### Which is updated more often, ScrollClock  Cool design clock or Dual?

ScrollClock  Cool design clock ships an update every 9 months, and Dual every 2 weeks. Most recently, ScrollClock  Cool design clock was updated on September 1, 2026 and Dual on August 3, 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.*