# Pool Shot Clock vs Blackball Timer Pro

The clearest difference is update cadence: Blackball Timer Pro at every 3 months against Pool Shot Clock's every 8 months. On price, ads, 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.

Pool Shot Clock ships an update every 8 months, Blackball Timer Pro every 3 months. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Pool Shot Clock | Blackball Timer Pro |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 3 MB | 37 MB |
| Requires iOS | 16 | **15.1** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Garry Ryan](https://appshunter.io/developer/1438750329) | [Jimy Bigaud](https://appshunter.io/developer/1890517933) |

## What reviewers say

### Pool Shot Clock

[App page](https://appshunter.io/ios/app/pool-shot-clock/id6467129586)

Manage shot time in pool games with customizable countdowns and alerts. Features a simple scoreboard and can be controlled via Apple Watch. Adjust warning times, alert colors, and sounds for a personalized experience.

**Highlights:** Customizable shot timers, Configurable warnings, Countdown alerts, Adjustable alert colors and sounds, Simple scoreboard, Apple Watch control

**Features:** macOS Compatibility

**In-app purchases:** none


### Blackball Timer Pro

[App page](https://appshunter.io/ios/app/blackball-timer-pro/id6761625367)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pool Shot Clock free?

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

### Is Blackball Timer Pro free?

Blackball Timer Pro is free to download, with no in-app purchases.

### Do Pool Shot Clock or Blackball Timer Pro have ads?

Neither Pool Shot Clock nor Blackball Timer Pro shows ads.

### Which is updated more often, Pool Shot Clock or Blackball Timer Pro?

Pool Shot Clock ships an update every 8 months, and Blackball Timer Pro every 3 months. Most recently, Pool Shot Clock was updated on October 2, 2026 and Blackball Timer Pro on October 4, 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.*