# SmartBT iPlug vs M Active2

The clearest difference is rating: M Active2 at 2.3 against SmartBT iPlug's 1.7. M Active2 also leads on update cadence (every 5 weeks vs every 9 months) and iOS requirement (10.0 vs 15.0). On price, review sentiment, ratings volume and ads there is nothing between them.

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

M Active2 holds the better App Store score, 2.3 against 1.7. Both are backed by a comparable volume of ratings — 10 and 10 respectively. Written reviews point the same way: 17% of SmartBT iPlug's written reviews are positive against 20% of M Active2's.

SmartBT iPlug ships an update every 9 months, M Active2 every 5 weeks. The most recent releases landed on October 21, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | SmartBT iPlug | M Active2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (10 ratings)](https://appshunter.io/ios/app/smartbt-iplug-car-stereo/id1473976660/reviews) | **[2.3 (10 ratings)](https://appshunter.io/ios/app/m-active2/id1537715406/reviews)** |
| Number of ratings | 10 | 10 |
| Positive reviews | 16.9% of reviews | **20.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 15 MB | 105 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Anghui Electronic Science & Technology Co., Ltd.](https://appshunter.io/developer/1473976659) | [Shenzhen Horn Big Data Software Co.,Ltd](https://appshunter.io/developer/1587451908) |

## What reviewers say

### SmartBT iPlug

[App page](https://appshunter.io/ios/app/smartbt-iplug-car-stereo/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, Vision Pro support

**In-app purchases:** none


### M Active2

[App page](https://appshunter.io/ios/app/m-active2/id1537715406)

This app tracks your daily activity, exercise, and sleep using a smart device. It records steps, distance, calories burned, and sleep patterns. Receive notifications for calls, messages, and app alerts directly from your wearable.

**Highlights:** Record daily activity (steps, distance, calories), Track exercise with speed, time, distance, and trajectory, Monitor sleep stages (light, deep, wake-up), Analyze sleep patterns over 7 days, Receive call, SMS, and app notifications, Sync with smart wearable devices

**In-app purchases:** none


## Frequently asked questions

### Is SmartBT iPlug free?

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

### Is M Active2 free?

M Active2 is free to download, with no in-app purchases.

### Which has better reviews, SmartBT iPlug or M Active2?

M Active2 is rated higher. SmartBT iPlug averages 1.7 out of 5 from 10 ratings, while M Active2 averages 2.3 from 10 ratings.

### Do SmartBT iPlug or M Active2 have ads?

Neither SmartBT iPlug nor M Active2 shows ads.

### Which is updated more often, SmartBT iPlug or M Active2?

SmartBT iPlug ships an update every 9 months, and M Active2 every 5 weeks. Most recently, SmartBT iPlug was updated on October 21, 2026 and M Active2 on October 23, 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.*