# Scorekeeper by RackDiscipline vs Shot Clock

The clearest difference is iOS requirement: Scorekeeper by RackDiscipline at 13.0 against Shot Clock's 15.0. 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.

## The numbers

| Metric | Scorekeeper by RackDiscipline | Shot Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Size | 1 MB | 51 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Paul Carpenter](https://appshunter.io/developer/1685588974) | [Daniel Sorger](https://appshunter.io/developer/1768255154) |

## What reviewers say

### Scorekeeper by RackDiscipline

[App page](https://appshunter.io/ios/app/scorekeeper-by-rackdiscipline/id6740005702)

**In-app purchases:** none


### Shot Clock

[App page](https://appshunter.io/ios/app/shot-clock-billiards-timer/id6812242159)

**In-app purchases:** none


## Frequently asked questions

### Is Scorekeeper by RackDiscipline free?

Scorekeeper by RackDiscipline is free to download, with no in-app purchases.

### Is Shot Clock free?

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

### Do Scorekeeper by RackDiscipline or Shot Clock have ads?

Neither Scorekeeper by RackDiscipline nor Shot Clock shows ads.

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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.*