# Ping Test+ vs Kingpin KP400A Control System

The clearest difference is ads: Kingpin KP400A Control System at none against Ping Test+'s shown. 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.

Ping Test+ ships an update every 48 months, Kingpin KP400A Control System every 26 months. The most recent releases landed on May 15, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Ping Test+ | Kingpin KP400A Control System |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 48 months | **Every 26 months** |
| Size | 27 MB | 22 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wonjin Kim](https://appshunter.io/developer/1497477080) | [Kingpin Screens](https://appshunter.io/developer/1754549644) |

## What reviewers say

### Ping Test+

[App page](https://appshunter.io/ios/app/ping-test-plus/id1618446703)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kingpin KP400A Control System

[App page](https://appshunter.io/ios/app/kingpin-kp400a-control-system/id6504996688)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ping Test+ free?

Ping Test+ is free to download, with no in-app purchases.

### Is Kingpin KP400A Control System free?

Kingpin KP400A Control System is free to download, with no in-app purchases.

### Do Ping Test+ or Kingpin KP400A Control System have ads?

Ping Test+ shows ads; Kingpin KP400A Control System does not.

### Which is updated more often, Ping Test+ or Kingpin KP400A Control System?

Ping Test+ ships an update every 48 months, and Kingpin KP400A Control System every 26 months. Most recently, Ping Test+ was updated on May 15, 2026 and Kingpin KP400A Control System on September 11, 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.*