# Kick Shot System Master vs Who's READY?

The clearest difference is ads: Who's READY? at none against Kick Shot System Master's shown. Who's READY? also leads on update cadence (daily vs every 3 months). Kick Shot System Master's advantage is iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Kick Shot System Master sells 1 one-off in-app purchase and Who's READY? sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Kick Shot System Master ships an update every 3 months, Who's READY? daily. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Kick Shot System Master | Who's READY? |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Daily** |
| Size | 33 MB | 49 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [kazuhiko sugimoto](https://appshunter.io/developer/550863790) | [Kacie Ragen](https://appshunter.io/developer/6803839934) |

## What reviewers say

### Kick Shot System Master

[App page](https://appshunter.io/ios/app/kick-shot-system-master/id6450746714)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Image Training | $2.99 | one-time |


### Who's READY?

[App page](https://appshunter.io/ios/app/whos-ready/id6803839932)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Captain Lite Monthly | $0.99 | per month |
| Captain Pro Monthly | $2.99 | per month |
| Captain Lite Annual | $9.99 | per year |
| Captain Pro | $29.99 | per year |


## Frequently asked questions

### Is Kick Shot System Master free?

Kick Shot System Master is free to download, with in-app purchases available.

### Is Who's READY? free?

Who's READY? is free to download, with in-app purchases available.

### Do Kick Shot System Master or Who's READY? have ads?

Kick Shot System Master shows ads; Who's READY? does not.

### Which is updated more often, Kick Shot System Master or Who's READY??

Kick Shot System Master ships an update every 3 months, and Who's READY? daily. Most recently, Kick Shot System Master was updated on October 15, 2026 and Who's READY? on October 3, 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.*