# MyKISA vs Calendar Clock

The clearest difference is price: MyKISA at Free against Calendar Clock's $0.99. MyKISA also leads on update cadence (every 10 months vs every 41 months) and iOS requirement (15.6 vs 26.5). On review sentiment, ads, in-app purchases and device support there is nothing between them.

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

MyKISA ships an update every 10 months, Calendar Clock every 41 months. The most recent releases landed on September 3, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | MyKISA | Calendar Clock |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 41 months |
| Monetization | **Free** | Paid |
| Size | 36 MB | 4 MB |
| Requires iOS | **15.6** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kisa Pty Ltd](https://appshunter.io/developer/1361860551) | [Systemiko Inc.](https://appshunter.io/developer/680630947) |

## What reviewers say

### MyKISA

[App page](https://appshunter.io/ios/app/mykisa/id1361860552)

Manage your KISA phone account, view subscription details, and update contact information. Track your KISA phone's location on an integrated map if GPS is enabled. Adjust settings like disconnect timeout and SOS button functionality.

**Highlights:** View subscription plan details, Update contact numbers, Manage disconnect timeout, Configure SOS button settings, Track phone location via GPS map

**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 MyKISA free?

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

### Is Calendar Clock free?

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

### Do MyKISA or Calendar Clock have ads?

Neither MyKISA nor Calendar Clock shows ads.

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

MyKISA ships an update every 10 months, and Calendar Clock every 41 months. Most recently, MyKISA was updated on September 3, 2026 and Calendar Clock on September 10, 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.*