# BT System vs FreeGo BT

The clearest difference is update cadence: BT System at weekly against FreeGo BT's every 22 months. BT System also leads on iOS requirement (8.0 vs 15.6). 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.

BT System ships an update weekly, FreeGo BT every 22 months. The most recent releases landed on October 20, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | BT System | FreeGo BT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/bt-system/id1501788263/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 22 months |
| Monetization | Free | — |
| Size | 21 MB | 57 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [凤军 程](https://appshunter.io/developer/873913814) | [Shenzhen Zhongxinyou M2M Technology Co., Ltd.](https://appshunter.io/developer/1489982535) |

## What reviewers say

### BT System

[App page](https://appshunter.io/ios/app/bt-system/id1501788263)

Start your car remotely using your smartphone, eliminating the need to carry physical keys. This app provides convenient access to your vehicle through your mobile device.

**Highlights:** Remote car starting, Keyless car access, Smartphone control, Convenient vehicle access

**Features:** macOS Compatibility

**In-app purchases:** none


### FreeGo BT

[App page](https://appshunter.io/ios/app/freego-bt/id6443491862)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BT System free?

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

### Is FreeGo BT free?

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

### Do BT System or FreeGo BT have ads?

Neither BT System nor FreeGo BT shows ads.

### Which is updated more often, BT System or FreeGo BT?

BT System ships an update weekly, and FreeGo BT every 22 months. Most recently, BT System was updated on October 20, 2026 and FreeGo BT on October 27, 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.*