# Dual iPlug vs Monster Smart App

The clearest difference is rating: Monster Smart App at 4.6 against Dual iPlug's 2.4. Monster Smart App also leads on ratings volume (26K vs 122). Dual iPlug's advantage is update cadence (every 2 months vs every 5 months) and iOS requirement (9.1 vs 13.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Monster Smart App holds the better App Store score, 4.6 against 2.4. That said, the two scores are not equally well evidenced: Monster Smart App has 26K ratings behind it against 122, so its average is the more settled of the two. Written reviews point the same way: 23% of Dual iPlug's written reviews are positive against 25% of Monster Smart App's.

Dual iPlug ships an update every 2 months, Monster Smart App every 5 months. The most recent releases landed on October 22, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Dual iPlug | Monster Smart App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (122 ratings)](https://appshunter.io/ios/app/dual-iplug/id1216140105/reviews) | **[4.6 (26K ratings)](https://appshunter.io/ios/app/monster-smart-app/id1447483342/reviews)** |
| Number of ratings | 122 | **26K** |
| Positive reviews | 22.6% of reviews | **25.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 10 MB | 233 MB |
| Requires iOS | **9.1** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NAMSUNG AMERICA, INC.](https://appshunter.io/developer/345119802) | [Monster Inc.](https://appshunter.io/developer/928625333) |

## What reviewers say

### Dual iPlug

[App page](https://appshunter.io/ios/app/dual-iplug/id1216140105)

Control your Dual marine stereo system's primary functions via Bluetooth. Manage radio modes, music playback from USB or connected devices, and adjust audio settings like EQ and tone. Offers zone speaker control for a customized listening experience.

**Highlights:** Bluetooth control, Radio tuning and presets, USB music playback, iPod/iPhone/iPad control, Auxiliary input control, Zone speaker management, EQ and tone adjustments

**Features:** macOS Compatibility

**In-app purchases:** none


### Monster Smart App

[App page](https://appshunter.io/ios/app/monster-smart-app/id1447483342)

Control your home appliances remotely from anywhere. Manage multiple devices simultaneously, set timers for automated functions, and easily share access with family members. The app offers a simple and quick connection process to your smart devices.

**Highlights:** Remote appliance control, Simultaneous multi-device management, Automated timer functions, Family device sharing, Easy device connection

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Decent functionality
- 💡 Customizable scenes
- 🔒 Works with Alexa

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Glitchy app
- 🐛 Unreliable performance
- 🔋 Poor adhesive quality

**Reported bugs**

- Lights disappearing from app
- Incorrect on/off status
- Frequent disconnections
- Incompatible with 5GHz WiFi

**Requested features**

- Dark mode option
- Bluetooth connectivity
- Ability to control individual LEDs
- Improved music sync features


## Frequently asked questions

### Is Dual iPlug free?

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

### Is Monster Smart App free?

Monster Smart App is free to download, with no in-app purchases.

### Which has better reviews, Dual iPlug or Monster Smart App?

Monster Smart App is rated higher. Dual iPlug averages 2.4 out of 5 from 122 ratings, while Monster Smart App averages 4.6 from 26K ratings.

### Do Dual iPlug or Monster Smart App have ads?

Neither Dual iPlug nor Monster Smart App shows ads.

### Which is updated more often, Dual iPlug or Monster Smart App?

Dual iPlug ships an update every 2 months, and Monster Smart App every 5 months. Most recently, Dual iPlug was updated on October 22, 2026 and Monster Smart App on October 28, 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.*