# Calendar Clock vs TagDate

The clearest difference is price: TagDate at Free against Calendar Clock's $0.99. TagDate also leads on update cadence (monthly vs every 41 months) and iOS requirement (13.0 vs 26.5). On ads, in-app purchases and device support there is nothing between them.

TagDate 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, TagDate monthly. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Calendar Clock | TagDate |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 41 months | **Monthly** |
| Monetization | Paid | — |
| Size | 4 MB | 33 MB |
| Requires iOS | 26.5 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Systemiko Inc.](https://appshunter.io/developer/680630947) | [紫宸 张](https://appshunter.io/developer/1891807036) |

## 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


### TagDate

[App page](https://appshunter.io/ios/app/tagdate/id6761988892)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calendar Clock free?

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

### Is TagDate free?

TagDate is free to download, with no in-app purchases.

### Do Calendar Clock or TagDate have ads?

Neither Calendar Clock nor TagDate shows ads.

### Which is updated more often, Calendar Clock or TagDate?

Calendar Clock ships an update every 41 months, and TagDate monthly. Most recently, Calendar Clock was updated on September 30, 2026 and TagDate on October 7, 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.*