# Mini Chroma Clock vs SparkIT School Bus Parent App

The clearest difference is in-app purchases: Mini Chroma Clock at none against SparkIT School Bus Parent App's 3. SparkIT School Bus Parent App's advantage is update cadence (every 16 months vs every 54 months) and iOS requirement (13.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. SparkIT School Bus Parent App sells 3 one-off in-app purchases. Mini Chroma Clock asks for nothing beyond the download.

Mini Chroma Clock ships an update every 54 months, SparkIT School Bus Parent App every 16 months. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Mini Chroma Clock | SparkIT School Bus Parent App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 54 months | **Every 16 months** |
| Size | 1 MB | 27 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [David Mickey](https://appshunter.io/developer/1506246434) | [SPARKIT TECHNO SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1568940997) |

## What reviewers say

### Mini Chroma Clock

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

**Features:** Vision Pro support

**In-app purchases:** none


### SparkIT School Bus Parent App

[App page](https://appshunter.io/ios/app/sparkit-school-bus-parent-app/id1619104644)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One dollar | $0.99 | one-time |
| Ten dollars | $9.99 | one-time |
| Twenty Dollars | $19.99 | one-time |


## Frequently asked questions

### Is Mini Chroma Clock free?

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

### Is SparkIT School Bus Parent App free?

SparkIT School Bus Parent App is free to download, with in-app purchases available.

### Do Mini Chroma Clock or SparkIT School Bus Parent App have ads?

Neither Mini Chroma Clock nor SparkIT School Bus Parent App shows ads.

### Which is updated more often, Mini Chroma Clock or SparkIT School Bus Parent App?

Mini Chroma Clock ships an update every 54 months, and SparkIT School Bus Parent App every 16 months. Most recently, Mini Chroma Clock was updated on October 30, 2026 and SparkIT School Bus Parent App on October 27, 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.*