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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Px-608 is a sound processor wireless Bluetooth control manager for automotive DSP power amplifier
DSP
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A software that can connect DSP devices and adjust the sound effects of DSP devices
Screenshots
Verdict
The clearest difference is iOS requirement: PX at 9.0 against DSP's 15.6. 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.
PX ships an update monthly, DSP every 6 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.
| Parameter | PX | DSP |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 26 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Zhuhai HiVi Technology Co.,Ltd | 道纵 李 |
In-app purchases
PX
No in-app purchases
DSP
No in-app purchases
