# Smooth Clock vs NiceClock Pro

The clearest difference is update cadence: NiceClock Pro at every 2 months against Smooth Clock's every 11 months. On price, ads, in-app purchases and device support there is nothing between them.

Smooth Clock costs $0.99 and NiceClock Pro $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Smooth Clock ships an update every 11 months, NiceClock Pro every 2 months. The most recent releases landed on September 25, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Smooth Clock | NiceClock Pro |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | — | **[4.6 (28 ratings)](https://appshunter.io/ios/app/niceclock-pro/id549003590/reviews)** |
| Number of ratings | — | **28** |
| Positive reviews | — | 83.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 1 MB | 5 MB |
| Requires iOS | 15.6 | **15.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Piet Jonas](https://appshunter.io/developer/288060167) | [NiceApps GmbH](https://appshunter.io/developer/501767855) |

## 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


### NiceClock Pro

[App page](https://appshunter.io/ios/app/niceclock-pro/id549003590)

Transform your iOS device into a beautiful, always-on clock. Features a clean interface with a Swiss font and customizable themes. Includes a night mode for easy viewing in the dark.

**Highlights:** Always-on display, Customizable themes, Night mode, Helvetica New font, Disable auto-lock

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

**In-app purchases:** none


## Frequently asked questions

### Is Smooth Clock free?

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

### Is NiceClock Pro free?

NiceClock Pro costs $0.99, with no in-app purchases.

### Do Smooth Clock or NiceClock Pro have ads?

Neither Smooth Clock nor NiceClock Pro shows ads.

### Which is updated more often, Smooth Clock or NiceClock Pro?

Smooth Clock ships an update every 11 months, and NiceClock Pro every 2 months. Most recently, Smooth Clock was updated on September 25, 2026 and NiceClock Pro on September 20, 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.*