# Dolphin Connect vs DSUController

The clearest difference is rating: DSUController at 3.8 against Dolphin Connect's 3.0. DSUController also leads on update cadence (monthly vs every 5 months) and ratings volume (24 vs 2). Dolphin Connect's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

DSUController holds the better App Store score, 3.8 against 3.0. That said, the two scores are not equally well evidenced: DSUController has 24 ratings behind it against 2, so its average is the more settled of the two.

Dolphin Connect ships an update every 5 months, DSUController monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | Dolphin Connect | DSUController |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/dolphin-connect/id1498496399/reviews) | **[3.8 (24 ratings)](https://appshunter.io/ios/app/dsucontroller/id1667281421/reviews)** |
| Number of ratings | 2 | **24** |
| Positive reviews | — | 62.5% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 77 MB | 20 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CATS POWER DESIGN](https://appshunter.io/developer/1525909556) | [毅锋 林](https://appshunter.io/developer/1667200790) |

## What reviewers say

### Dolphin Connect

[App page](https://appshunter.io/ios/app/dolphin-connect/id1498496399)

Monitor your marine battery charger's performance and receive alerts in real-time from your smartphone or tablet. Track key metrics like charging phase, battery type, voltage, and temperature. The app provides permanent diagnosis with 8 different alerts to ensure your charger and batteries are functioning optimally.

**Highlights:** Live performance monitoring, 10 key performance metrics, Permanent diagnosis with 8 alerts, Supports PROLITE chargers and ALL-in-ONE Gen IV, Multilingual support (5 languages), Real-time dashboard

**Features:** macOS Compatibility

**In-app purchases:** none


### DSUController

[App page](https://appshunter.io/ios/app/dsucontroller/id1667281421)

This app allows you to simulate game controllers on your mobile device using the cemuhook-protocol. It's compatible with popular game console emulators like Cemu, Citra, Dolphin, and Yuzu, enhancing your gaming experience.

**Highlights:** Simulates game controllers, Supports cemuhook-protocol, Compatible with Cemu, Works with Citra, Dolphin, Yuzu, Enhances emulator gaming

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Dolphin Connect free?

Dolphin Connect is free to download, with no in-app purchases.

### Is DSUController free?

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

### Which has better reviews, Dolphin Connect or DSUController?

DSUController is rated higher. Dolphin Connect averages 3.0 out of 5 from 2 ratings, while DSUController averages 3.8 from 24 ratings.

### Do Dolphin Connect or DSUController have ads?

DSUController shows ads; Dolphin Connect does not.

### Which is updated more often, Dolphin Connect or DSUController?

Dolphin Connect ships an update every 5 months, and DSUController monthly. Most recently, Dolphin Connect was updated on November 3, 2026 and DSUController on November 3, 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.*