# Diving Head Test vs Split Clock

The clearest difference is ads: Split Clock at none against Diving Head Test's shown. Diving Head Test's advantage is iOS requirement (14.0 vs 16.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Diving Head Test | Split Clock |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Weekly | Weekly |
| Monetization | — | Free |
| Size | 59 MB | 2 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 9+ | 4+ |
| Developer | [Osawa Shunsuke](https://appshunter.io/developer/477431394) | [Szerencses Gabor](https://appshunter.io/developer/1558214469) |

## What reviewers say

### Diving Head Test

[App page](https://appshunter.io/ios/app/diving-head-test/id1597665668)

**Features:** macOS Compatibility

**In-app purchases:** none


### Split Clock

[App page](https://appshunter.io/ios/app/split-clock/id6695346979)

This app functions as a versatile timer for various board games, including chess, Go, and Scrabble. It offers precise time measurement with customizable settings and multiple game modes like delays, bonuses, and forward counting. Enjoy an ad-free experience with adjustable layouts and sound effects.

**Highlights:** Multiple game modes (delay, bonus, forward counting), Accurate and precise time measurement, Customizable layouts and color, Adjustable touch sensitivity, Hourglass and unlimited time modes, Ad-free and data-private

**In-app purchases:** none


## Frequently asked questions

### Is Diving Head Test free?

Diving Head Test is free to download, with no in-app purchases.

### Is Split Clock free?

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

### Do Diving Head Test or Split Clock have ads?

Diving Head Test shows ads; Split Clock does not.

### Which is updated more often, Diving Head Test or Split Clock?

Diving Head Test ships an update weekly, and Split Clock weekly. Most recently, Diving Head Test was updated on October 2, 2026 and Split Clock on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*