A500/A600S DSP vs KWD DSP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
A500/A600S DSP
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这是一款连接DSP的软件，并且支持读取设备中的U盘歌曲信息
KWD DSP
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KENWOOD 是我司采用全新的软件架构体系开发的一款APP，它可以通过网络快速方便的为您集齐我司旗下的所有流行型号APP，通过它们对DSP音频处理器的调整，弥补车内空间所造成对声音的影响，重塑音乐的再生，将一个完整的舞台呈现在你面前。
Screenshots
Verdict
A500/A600S DSP and KWD DSP are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
A500/A600S DSP ships an update every 11 days, KWD DSP every 8 days. Both last shipped on October 30, 2026.
| Parameter | A500/A600S DSP | KWD DSP |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 days | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 11 MB |
| Age rating | 17+ | 17+ |
| Developer | Guangzhou Coolpower Technology Co., Ltd. | Jvckenwood Trading (Shanghai) Co., Ltd. |
In-app purchases
A500/A600S DSP
No in-app purchases
KWD DSP
No in-app purchases
