# NiceClock Pro vs Calendar Clock

The clearest difference is review sentiment: NiceClock Pro at 83% against Calendar Clock's 0%. NiceClock Pro also leads on monetization model (free vs paid) and update cadence (every 2 months vs every 41 months). On price, ads, in-app purchases and device support there is nothing between them.

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

NiceClock Pro ships an update every 2 months, Calendar Clock every 41 months. The most recent releases landed on October 14, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | NiceClock Pro | Calendar Clock |
| --- | --- | --- |
| 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 | **83.2% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 41 months |
| Monetization | **Free** | Paid |
| Size | 8 MB | 4 MB |
| Requires iOS | **15.5** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NiceApps GmbH](https://appshunter.io/developer/501767855) | [Systemiko Inc.](https://appshunter.io/developer/680630947) |

## What reviewers say

### 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


### Calendar Clock

[App page](https://appshunter.io/ios/app/calendar-clock/id1451445740)

This app displays the current year, month, week, and time on a single screen with a clean design. It offers customizable theme colors and functions as a desk clock. The app disables device sleep mode while active.

**Highlights:** All-in-one screen display, Year, month, week, day, hour, minute, second, Switchable theme colors (dark, light, green, blue), Disables device sleep mode, Acts as a desk clock

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NiceClock Pro free?

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

### Is Calendar Clock free?

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

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

Neither NiceClock Pro nor Calendar Clock shows ads.

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

NiceClock Pro ships an update every 2 months, and Calendar Clock every 41 months. Most recently, NiceClock Pro was updated on October 14, 2026 and Calendar Clock on September 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*