SymphonyLight vs YS Audio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SymphonyLight
Control your Bluetooth devices and unlock smart living modes. Enhance your quality of life by managing your connected devices with ease.
- Bluetooth device control
- Smart living modes
- Enhance quality of life
- Connect and manage devices
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SymphonyLight是通过蓝牙连接蓝牙设备的控制器app，您可以通过此app开启智能生活模式，提升自己的生活质量
YS Audio
Control Bluetooth amplifier boards for music playback, including Bluetooth, Aux, USB, and sound card inputs. Offers features like changing Bluetooth passwords and scheduled shutdowns.
- Bluetooth music control
- Aux input playback
- USB playback
- Sound card playback
- Change Bluetooth password
- Scheduled shutdown
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用于控制蓝牙功放板的音乐控制,包括蓝牙音乐操作，Aux输入播放、U盘播放、声卡播放等功能，还包括修改蓝牙密码、 定时关机等辅助功能。
Screenshots
Verdict
The clearest difference is rating: YS Audio at 3.5 against SymphonyLight's 2.2. SymphonyLight's advantage is update cadence (monthly vs every 45 months) and review sentiment (23% vs 0%). On price, ads, in-app purchases and monetization model 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.
YS Audio holds the better App Store score, 3.5 against 2.2. That said, the two scores are not equally well evidenced: SymphonyLight has 106 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 23% of SymphonyLight's written reviews are positive against 0% of YS Audio's, so the app with the better star average is not the one people write more warmly about.
SymphonyLight ships an update monthly, YS Audio every 45 months. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.
| Parameter | SymphonyLight | YS Audio |
|---|---|---|
| Price | Free | Free |
| Rating | 2.2 (106 ratings) | 3.5 (2 ratings) — better |
| Positive reviews | 22.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 106 — better | 2 |
| Update frequency | Monthly — better | Every 45 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.4 | 10.0 — better |
| Further details — not scored | ||
| Size | 41 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | ShenZhen Lenze Technology Co,.Ltd. | 灶焰 潘 |
Customer experience
SymphonyLight
YS Audio
In-app purchases
SymphonyLight
No in-app purchases
YS Audio
No in-app purchases
