QCY vs M
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QCY
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.
- TWS Bluetooth earbud management
- Mode setting
- Button customization
- EQ adjustment
- Language switching
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QCY, a phone App managing and setting TWS Bluetooth earbuds, setting mode, button customize, EQ and language switch.
M
This app offers comprehensive control over guitar effects pedals. Users can manage impulse responses (IRs), reverb, delay, modulation, amplifier simulations, and noise gates to shape their sound.
- IR switching for cabinet simulation
- Extensive reverb effects
- Customizable delay settings
- Various modulation effects
- Amplifier sound simulation
- Noise gate for clean sound
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专门为效果器的用户打造，我们提供了对效果器的全面控制，包括以下参数： IR：利用我们的应用，您可以轻松切换不同的IR，模拟各种音箱和空间，使您的音乐在任何场景中都表现卓越。 REVERB（混响）：探索各种混响效果，从清晰的室内吉他声音到宏大的音响效果，让您的音乐充满深度和氛围。 DELAY（延迟）：定制音乐中的延迟效果，创造从微妙的回声到令人着迷的空间声音。 MOD（调制效果）：创造令人难忘的声音，包括和声、混音和更多令人惊叹的声音效果。 AMP（放大器）：模拟各种放大器声音，从温暖的管子声音到坚实的晶体声音。 GATE（噪声门控）：消除不必要的噪音，使您的音乐保持干净而清晰。
Screenshots
Verdict
The clearest difference is rating: QCY at 2.8 against M's 2.3. QCY also leads on ratings volume (320 vs 19). M's advantage is review sentiment (38% vs 18%) and device support (4 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
QCY holds the better App Store score, 2.8 against 2.3. That said, the two scores are not equally well evidenced: QCY has 320 ratings behind it against 19, so its average is the more settled of the two. Written reviews complicate that: 18% of QCY's written reviews are positive against 38% of M's, so the app with the better star average is not the one people write more warmly about.
QCY ships an update fortnightly, M every 2 weeks. The most recent releases landed on October 17, 2026 and October 12, 2026 respectively.
| Parameter | QCY | M |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (320 ratings) — better | 2.3 (19 ratings) |
| Positive reviews | 18.1% of reviews | 38.0% of reviews — better |
| Number of ratings | 320 — better | 19 |
| Update frequency | Fortnightly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 244 MB | 237 MB |
| Age rating | 4+ | 9+ |
| Developer | Dongguan Hele Electronics Co., Ltd. | Sinco Audio |
Customer experience
QCY
M
Bugs and requests
QCY
Reported bugs
4 issues- 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
4 requests- Add support for more device models
- Improve app stability and reliability
- Show battery level for charging case
- Allow offline use of key features
M
Not enough reviews yet to summarise bugs or requests.
In-app purchases
QCY
No in-app purchases
M
No in-app purchases
