# 6SE Tracker vs Lock Car System

6SE Tracker and Lock Car System are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

6SE Tracker ships an update every 5 months, Lock Car System every 9 months. The most recent releases landed on September 28, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 6SE Tracker | Lock Car System |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 9 months |
| Size | 93 MB | 127 MB |
| Requires iOS | **15.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [6SE SERVICOS LTDA](https://appshunter.io/developer/1473182936) | [Lock Car System](https://appshunter.io/developer/1803454795) |

## What reviewers say

### 6SE Tracker

[App page](https://appshunter.io/ios/app/6se-tracker/id1473182937)

**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 6SE Tracker free?

6SE Tracker 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 6SE Tracker or Lock Car System have ads?

Neither 6SE Tracker nor Lock Car System shows ads.

### Which is updated more often, 6SE Tracker or Lock Car System?

6SE Tracker ships an update every 5 months, and Lock Car System every 9 months. Most recently, 6SE Tracker 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.*