# ClockShark Kiosk vs HourFlow

The clearest difference is in-app purchases: ClockShark Kiosk at none against HourFlow's 2. HourFlow's advantage is iOS requirement (15.1 vs 18.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. HourFlow sells 2 in-app purchases, starting at $9.99 per month. ClockShark Kiosk asks for nothing beyond the download.

ClockShark Kiosk ships an update fortnightly, HourFlow every 11 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ClockShark Kiosk | HourFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 11 days** |
| Size | 124 MB | 41 MB |
| Requires iOS | 18.2 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [ClockShark, LLC](https://appshunter.io/developer/898306645) | [Gramertech LLC](https://appshunter.io/developer/1870109522) |

## What reviewers say

### ClockShark Kiosk

[App page](https://appshunter.io/ios/app/clockshark-kiosk/id6745720593)

**In-app purchases:** none


### HourFlow

[App page](https://appshunter.io/ios/app/hourflow-job-time-tracker/id6757989714)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HourFlow Premium | $9.99 | per month |
| HourFlow Pro Annual | $99.00 | per year |


## Frequently asked questions

### Is ClockShark Kiosk free?

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

### Is HourFlow free?

HourFlow is free to download, with in-app purchases available.

### Do ClockShark Kiosk or HourFlow have ads?

Neither ClockShark Kiosk nor HourFlow shows ads.

### Which is updated more often, ClockShark Kiosk or HourFlow?

ClockShark Kiosk ships an update fortnightly, and HourFlow every 11 days. Most recently, ClockShark Kiosk was updated on October 28, 2026 and HourFlow on October 31, 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.*