# Smooth Clock vs Floating Clock

The clearest difference is price: Floating Clock at Free against Smooth Clock's $0.99. Floating Clock also leads on update cadence (weekly vs every 11 months). Smooth Clock's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

Floating Clock is free to download; Smooth Clock costs $0.99 up front. Floating Clock sells 3 in-app purchases, starting at $0.99 per month. Smooth Clock asks for nothing beyond the download.

Smooth Clock ships an update every 11 months, Floating Clock weekly. The most recent releases landed on September 25, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Smooth Clock | Floating Clock |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[3.3 (3 ratings)](https://appshunter.io/ios/app/floating-clock-ms-level/id1576225135/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 22 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Piet Jonas](https://appshunter.io/developer/288060167) | [国材 苏](https://appshunter.io/developer/1227214050) |

## What reviewers say

### Smooth Clock

[App page](https://appshunter.io/ios/app/smooth-clock/id482921576)

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

**In-app purchases:** none


### Floating Clock

[App page](https://appshunter.io/ios/app/floating-clock-ms-level/id1576225135)

This utility app provides a floating clock that displays time down to the millisecond, ideal for timing flash sales. It offers customization options for appearance and synchronization with accurate time sources.

**Highlights:** Millisecond-level time display, Floating window over any app, Synchronization with system/network clocks, Customizable font color and background, Show/hide milliseconds option, Free access to core feature

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $0.99 | per month |
| Annual Pro | $1.99 | per year |
| Lifetime Pro | $2.99 | one-time |


## Frequently asked questions

### Is Smooth Clock free?

Smooth Clock costs $0.99, with no in-app purchases.

### Is Floating Clock free?

Floating Clock is free to download, with in-app purchases available.

### Do Smooth Clock or Floating Clock have ads?

Neither Smooth Clock nor Floating Clock shows ads.

### Which is updated more often, Smooth Clock or Floating Clock?

Smooth Clock ships an update every 11 months, and Floating Clock weekly. Most recently, Smooth Clock was updated on September 25, 2026 and Floating Clock on September 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.*