# SmartBT iPlug vs SmartBT SPK

The clearest difference is rating: SmartBT SPK at 5.0 against SmartBT iPlug's 1.7. SmartBT SPK also leads on update cadence (every 2 months vs every 8 months). SmartBT iPlug's advantage is ratings volume (10 vs 1) and iOS requirement (8.0 vs 12.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

SmartBT SPK holds the better App Store score, 5.0 against 1.7. That said, the two scores are not equally well evidenced: SmartBT iPlug has 10 ratings behind it against 1, so its average is the more settled of the two.

SmartBT iPlug ships an update every 8 months, SmartBT SPK every 2 months. The most recent releases landed on September 10, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | SmartBT iPlug | SmartBT SPK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (10 ratings)](https://appshunter.io/ios/app/smartbt-iplug/id1473976660/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smartbt-spk/id6453470547/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 45 MB | 23 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Shenzhen Anghui Electronic Science & Technology Co., Ltd.](https://appshunter.io/developer/1473976659) | [Shenzhen RealTech Co., Ltd.](https://appshunter.io/developer/1699350418) |

## What reviewers say

### SmartBT iPlug

[App page](https://appshunter.io/ios/app/smartbt-iplug/id1473976660)

Enhance your car audio experience with this app, offering intelligent control over various media modes like radio, disc, USB, SD, and Bluetooth. Adjust sound settings, customize lighting, and access maps for a more convenient drive.

**Highlights:** Multiple media modes (Radio, Disc, USB, SD, Bluetooth, Aux), Radio tuning and station presets, Music and video playback control, Bluetooth music streaming with ID3 display, Adjustable EQ curves and DSP sound enhancement, Speaker balance and fader control, Customizable light color and wallpaper

**Features:** macOS Compatibility

**In-app purchases:** none


### SmartBT SPK

[App page](https://appshunter.io/ios/app/smartbt-spk/id6453470547)

This platform allows for quick and easy interaction with smart hardware. It enables seamless interconnection between mobile phones and various smart devices.

**Highlights:** Smart hardware management, Mobile phone interconnection, Smart device connectivity, Easy interaction with hardware

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartBT iPlug free?

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

### Is SmartBT SPK free?

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

### Which has better reviews, SmartBT iPlug or SmartBT SPK?

SmartBT SPK is rated higher. SmartBT iPlug averages 1.7 out of 5 from 10 ratings, while SmartBT SPK averages 5.0 from 1 ratings.

### Do SmartBT iPlug or SmartBT SPK have ads?

Neither SmartBT iPlug nor SmartBT SPK shows ads.

### Which is updated more often, SmartBT iPlug or SmartBT SPK?

SmartBT iPlug ships an update every 8 months, and SmartBT SPK every 2 months. Most recently, SmartBT iPlug was updated on September 10, 2026 and SmartBT SPK on September 7, 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.*