# Edifier DSP vs QCY

The clearest difference is review sentiment: QCY at 18% against Edifier DSP's 0%. Edifier DSP's advantage is iOS requirement (8.0 vs 15.0). 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.

## The numbers

| Metric | Edifier DSP | QCY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.8 (325 ratings)](https://appshunter.io/ios/app/qcy/id1506118956/reviews)** |
| Number of ratings | — | **325** |
| Positive reviews | 0.0% of reviews | **18.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | Free | Free |
| Size | 10 MB | 244 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BEIJING EDIFIER TECHNOLOGY CO.,LTD.](https://appshunter.io/developer/1065779982) | [Dongguan Hele Electronics Co., Ltd.](https://appshunter.io/developer/1086842265) |

## What reviewers say

### Edifier DSP

[App page](https://appshunter.io/ios/app/edifier-dsp/id1394426753)

This utility app connects to compatible amplifiers via Bluetooth, allowing users to remotely control master volume, bass output, input selection, and pre-set modes. It simplifies product usage by providing convenient on-device adjustments.

**Highlights:** Bluetooth connectivity, Master volume control, Bass output adjustment, Input selection, Preset mode switching

**Features:** macOS Compatibility

**In-app purchases:** none


### QCY

[App page](https://appshunter.io/ios/app/qcy/id1506118956)

Manage and customize your TWS Bluetooth earbuds with this application. Adjust settings like mode, button functions, EQ, and language preferences for an enhanced audio experience.

**Highlights:** TWS Bluetooth earbud management, Mode setting, Button customization, EQ adjustment, Language switching

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

**In-app purchases:** none

**What reviewers like**

- 👍 Good sound quality
- 🚀 Useful app features
- 💡 Customizable EQ and settings

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔥 Frequent crashes and bugs
- 🔌 Requires internet connection for basic functions

**Reported bugs**

- App doesn't recognize certain device models
- Login and registration process is unreliable
- Frequent disconnections and sync issues
- Crashes and freezes when using the app

**Requested features**

- Add support for more device models
- Improve app stability and reliability
- Show battery level for charging case
- Allow offline use of key features


## Frequently asked questions

### Is Edifier DSP free?

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

### Is QCY free?

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

### Do Edifier DSP or QCY have ads?

Neither Edifier DSP nor QCY shows ads.

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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.*