CF vs DSP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CF
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CF-M810 DSP是一款针对汽车DSP功放的音效处理并且支持读取U盘中的歌曲软件
DSP
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这是一款通过蓝牙连接DSP智能设备的调音软件
Screenshots
Verdict
The clearest difference is update cadence: CF at every 3 weeks against DSP's every 13 months. On price, ads, in-app purchases and device support 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.
CF ships an update every 3 weeks, DSP every 13 months. The most recent releases landed on June 7, 2026 and February 24, 2026 respectively.
| Parameter | CF | DSP |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 13 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.6 — better | 15.5 |
| Further details — not scored | ||
| Size | 5 MB | 5 MB |
| Age rating | 4+ | 17+ |
| Developer | Guangzhou Coolpower Technology Co., Ltd. | 东山 谢 |
In-app purchases
CF
No in-app purchases
DSP
No in-app purchases
