# PKMap vs Lab Connect

The clearest difference is device support: Lab Connect at 3 against PKMap's 1. Lab Connect also leads on iOS requirement (13.0 vs 17.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PKMap ships an update monthly, Lab Connect every 3 weeks. The most recent releases landed on October 9, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | PKMap | Lab Connect |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 229 MB | 9 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Fabio Iura](https://appshunter.io/developer/1513738417) | [Celeste Electronic Car Tuning Srl](https://appshunter.io/developer/1325005450) |

## What reviewers say

### PKMap

[App page](https://appshunter.io/ios/app/pkmap/id1515877333)

This app allows users to modify and manage PowerKing engine control units via Bluetooth. It intuitively recognizes connected models and offers flexible adjustments to parameters like fuel pressure, turbo pressure, and accelerator pedal response.

**Highlights:** Bluetooth connectivity for PowerKing ECUs, Automatic ECU model recognition, Adjustable fuel pressure, Adjustable turbo pressure, Adjustable accelerator pedal reactivity, Intuitive parameter modification

**Features:** macOS Compatibility

**In-app purchases:** none


### Lab Connect

[App page](https://appshunter.io/ios/app/lab-connect/id1672564652)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PKMap free?

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

### Is Lab Connect free?

Lab Connect is free to download, with no in-app purchases.

### Do PKMap or Lab Connect have ads?

Neither PKMap nor Lab Connect shows ads.

### Which is updated more often, PKMap or Lab Connect?

PKMap ships an update monthly, and Lab Connect every 3 weeks. Most recently, PKMap was updated on October 9, 2026 and Lab Connect on September 30, 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.*