# ScrollClock  Cool design clock vs Flip Clock 3D

The clearest difference is review sentiment: Flip Clock 3D at 100% against ScrollClock  Cool design clock's 0%. Flip Clock 3D also leads on update cadence (weekly vs every 9 months) and iOS requirement (12.0 vs 14.0). ScrollClock  Cool design clock's advantage is in-app purchases (none vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Flip Clock 3D sells 1 one-off in-app purchase. ScrollClock  Cool design clock asks for nothing beyond the download.

ScrollClock  Cool design clock ships an update every 9 months, Flip Clock 3D weekly. The most recent releases landed on October 7, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | ScrollClock  Cool design clock | Flip Clock 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (24 ratings)](https://appshunter.io/ios/app/flip-clock-3d-study-time/id6670719398/reviews)** |
| Number of ratings | — | **24** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 months | **Weekly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 6 MB | 206 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [kazuhiko kuroda](https://appshunter.io/developer/460872954) | [乃君 黄](https://appshunter.io/developer/1337343608) |

## 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


### Flip Clock 3D

[App page](https://appshunter.io/ios/app/flip-clock-3d-study-time/id6670719398)

Enhance your workspace with a realistic 3D mechanical flip clock. This app helps improve focus and productivity during work or study sessions by providing a clear time display. Customize with various fonts and themes, and utilize the alarm feature when the app is active.

**Highlights:** Vivid 3D mechanical components, Adjustable viewing angles, 12/24 hour mode switching, Multiple font and theme options, Foreground alarm functionality

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all contents | $1.99 | one-time |


## Frequently asked questions

### Is ScrollClock  Cool design clock free?

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

### Is Flip Clock 3D free?

Flip Clock 3D is free to download, with in-app purchases available.

### Do ScrollClock  Cool design clock or Flip Clock 3D have ads?

Both ScrollClock  Cool design clock and Flip Clock 3D show ads.

### Which is updated more often, ScrollClock  Cool design clock or Flip Clock 3D?

ScrollClock  Cool design clock ships an update every 9 months, and Flip Clock 3D weekly. Most recently, ScrollClock  Cool design clock was updated on October 7, 2026 and Flip Clock 3D on September 24, 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.*