# Security Track vs Lock Car System

The clearest difference is update cadence: Lock Car System at every 9 months against Security Track's every 18 months. On price, ads, 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.

Security Track ships an update every 18 months, Lock Car System every 9 months. The most recent releases landed on September 28, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Security Track | Lock Car System |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 9 months** |
| Size | 106 MB | 127 MB |
| Requires iOS | 16 | 16 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [LARISSA GOMES](https://appshunter.io/developer/1640269889) | [Lock Car System](https://appshunter.io/developer/1803454795) |

## What reviewers say

### Security Track

[App page](https://appshunter.io/ios/app/security-track/id1640269887)

**In-app purchases:** none


### Lock Car System

[App page](https://appshunter.io/ios/app/lock-car-system/id6743565299)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Security Track free?

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

### Is Lock Car System free?

Lock Car System is free to download, with no in-app purchases.

### Do Security Track or Lock Car System have ads?

Neither Security Track nor Lock Car System shows ads.

### Which is updated more often, Security Track or Lock Car System?

Security Track ships an update every 18 months, and Lock Car System every 9 months. Most recently, Security Track was updated on September 28, 2026 and Lock Car System 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.*