# PKC vs PepTrack

The clearest difference is price: PKC at Free against PepTrack's $4.99. PKC also leads on update cadence (every 6 days vs fortnightly). PepTrack's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

PKC is free to download; PepTrack costs $4.99 up front. PKC sells 1 one-off in-app purchase. PepTrack asks for nothing beyond the download.

PKC ships an update every 6 days, PepTrack fortnightly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PKC | PepTrack |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/pkc-power-check-control/id1540834691/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Fortnightly |
| Monetization | Free | — |
| Size | 70 MB | 5 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Laika Lab](https://appshunter.io/developer/1441875801) | [Aaron Voges](https://appshunter.io/developer/1866792993) |

## What reviewers say

### PKC

[App page](https://appshunter.io/ios/app/pkc-power-check-control/id1540834691)

This app evaluates and certifies your car's battery condition, providing a BATTERY CHECK CARA APPROVED certification mark. It requires a specific OBD kit and a valid VIN license to operate.

**Highlights:** Car status evaluation, Battery condition analysis, CARA APPROVED certification, OBD kit integration, VIN license required

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 PKC Certificate | $30.00 | one-time |


### PepTrack

[App page](https://appshunter.io/ios/app/peptrack/id6757627003)

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

**In-app purchases:** none


## Frequently asked questions

### Is PKC free?

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

### Is PepTrack free?

PepTrack costs $4.99, with no in-app purchases.

### Do PKC or PepTrack have ads?

Neither PKC nor PepTrack shows ads.

### Which is updated more often, PKC or PepTrack?

PKC ships an update every 6 days, and PepTrack fortnightly. Most recently, PKC was updated on October 27, 2026 and PepTrack on October 25, 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.*