AUTO DSP vs PZ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AUTO DSP
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AUTO DSP Support mobile phone to control car player. The function of the car player button can be realized through the mobile phone, and the information of various functions of the car player can be viewed. The operation is more concise, intuitive and convenient. Features: 1: The radio interface is beautiful and simple, and the operation is convenient. 2: The interface of USB and SD player is intuitive and convenient, and the ID3 information of the current file can be displayed at the same time. 3: The Bluetooth interface is convenient and fast, and the playlist can play the desired songs at will. 4: Support the mobile phone to switch the car player with one button, and support the mobile phone to adjust the sound effect of the car player, so that you can easily experience various functions. 5: Real-time positioning function is supported.
PZ
This utility enhances your car's audio system with a non-destructive plug-and-play DSP amplifier. It features advanced processing for dynamic music, precise EQ tuning, and spatial editing, all controllable via smartphone.
- Non-destructive plug & play installation
- Quad-core 32-bit DSP processing
- DRC dynamic music processing
- 31-band EQ tuning system
- Adjustable sound field delay
- Built-in Bluetooth for lossless music
- Smartphone control for Time-Delay
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This product is non-destructive audio car DSP Amplifier it support plug & play installation Buit in quad-care 32-bit DSP processing Chip,nanosecond processing speed;DRC dynamic music processing;using DSP computer tuning technology.Lossless installation,easy tuning,take up a small space. 8CH x 31-band EQ floating-piont high-precision tuning system. high and low pass filter Adjustable sound field delay to achieve spatial editing. Gain control,phase control Harmonic function. Limiting function. Built-in Bluetooth,support mobile phone to play lossless music. 8 storage modes. You can use Time-Delay by smart phone.
Screenshots
Verdict
The clearest difference is iOS requirement: PZ at 9.0 against AUTO DSP's 15.0. 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.
| Parameter | AUTO DSP | PZ |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 21 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | 荣汉 朱 | huizhou shangshui technology co.,ltd |
In-app purchases
AUTO DSP
No in-app purchases
PZ
No in-app purchases









