# Bluetooth Tool vs KnockKnock PingPort

The clearest difference is in-app purchases: Bluetooth Tool at none against KnockKnock PingPort's 1. KnockKnock PingPort's advantage is update cadence (every 5 days vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. KnockKnock PingPort sells 1 one-off in-app purchase. Bluetooth Tool asks for nothing beyond the download.

Bluetooth Tool ships an update every 5 months, KnockKnock PingPort every 5 days. The most recent releases landed on October 20, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Bluetooth Tool | KnockKnock PingPort |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Size | 9 MB | 4 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [声勇 郭](https://appshunter.io/developer/1438146555) | [ALEKSEI ANISIMOV](https://appshunter.io/developer/6810278635) |

## What reviewers say

### Bluetooth Tool

[App page](https://appshunter.io/ios/app/bluetooth-tool-debug/id6756533989)

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

**In-app purchases:** none


### KnockKnock PingPort

[App page](https://appshunter.io/ios/app/knockknock-pingport/id6811357461)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KnockKnock Pro | $4.99 | one-time |


## Frequently asked questions

### Is Bluetooth Tool free?

Bluetooth Tool is free to download, with no in-app purchases.

### Is KnockKnock PingPort free?

KnockKnock PingPort is free to download, with in-app purchases available.

### Do Bluetooth Tool or KnockKnock PingPort have ads?

Neither Bluetooth Tool nor KnockKnock PingPort shows ads.

### Which is updated more often, Bluetooth Tool or KnockKnock PingPort?

Bluetooth Tool ships an update every 5 months, and KnockKnock PingPort every 5 days. Most recently, Bluetooth Tool was updated on October 20, 2026 and KnockKnock PingPort on October 9, 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.*