# Calendar Clock vs Mini Chroma Clock

The clearest difference is price: Mini Chroma Clock at Free against Calendar Clock's $0.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

Mini Chroma Clock is free to download; Calendar Clock costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Calendar Clock ships an update every 41 months, Mini Chroma Clock every 54 months. The most recent releases landed on September 30, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Calendar Clock | Mini Chroma Clock |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 41 months** | Every 54 months |
| Monetization | Paid | — |
| Size | 4 MB | 1 MB |
| Requires iOS | 26.5 | **26.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Systemiko Inc.](https://appshunter.io/developer/680630947) | [David Mickey](https://appshunter.io/developer/1506246434) |

## What reviewers say

### 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


### Mini Chroma Clock

[App page](https://appshunter.io/ios/app/mini-chroma-clock/id1598054708)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Calendar Clock free?

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

### Is Mini Chroma Clock free?

Mini Chroma Clock is free to download, with no in-app purchases.

### Do Calendar Clock or Mini Chroma Clock have ads?

Neither Calendar Clock nor Mini Chroma Clock shows ads.

### Which is updated more often, Calendar Clock or Mini Chroma Clock?

Calendar Clock ships an update every 41 months, and Mini Chroma Clock every 54 months. Most recently, Calendar Clock was updated on September 30, 2026 and Mini Chroma Clock on October 4, 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.*