PX vs DSP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PX
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- Wireless control of DSP processor power amplifier - Professional and user-friendly preset mode Settings - Powerful all-round depth adjustment mode setting
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: PX at fortnightly against DSP's every 13 months. PX also leads on iOS requirement (9.0 vs 15.5). 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.
PX ships an update fortnightly, DSP every 13 months. The most recent releases landed on September 16, 2026 and February 24, 2026 respectively.
| Parameter | PX | DSP |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly — better | Every 13 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 26 MB | 5 MB |
| Age rating | 4+ | 17+ |
| Developer | Zhuhai HiVi Technology Co.,Ltd | 东山 谢 |
In-app purchases
PX
No in-app purchases
DSP
No in-app purchases
