Smabot vs PZ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smabot
Read full descriptionHide full description
【Smabot】The app allows you to quickly and easily operate various compatible home appliances. It's easy to add devices and set up connections, and it's an app that automates and controls compatible smart appliances and devices at home or on the go. →In addition to operating it in the house, you can remotely control the set up device while you are on the go. →The device can be automatically turned on and off depending on the temperature, climate, location, day of the week, time of day, and other conditions you set while you are out. →You can easily share your actions to your personal account or family account. Members who use the same device can be managed and operated as a single group. Group administrators can remove, add, and set up each room. →Voice control is also available.
PZ
This application provides advanced audio tuning for car amplifiers, featuring plug-and-play installation and powerful DSP processing. It allows for precise adjustments to sound fields, equalization, and dynamic music processing via a smartphone interface.
- Plug & play installation
- Quad-core 32-bit DSP processing
- Lossless audio playback
- 15-band EQ tuning
- Adjustable sound field delay
- Built-in Bluetooth for music streaming
- Smartphone control
Read full descriptionHide full description
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. 15-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. 6 storage modes. You can use Time-Delay by smart phone.
Screenshots
Verdict
The clearest difference is device support: Smabot at 4 against PZ's 2. PZ's advantage is iOS requirement (9.0 vs 13.0). 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.
Smabot ships an update every 8 months, PZ every 12 months. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.
| Parameter | Smabot | PZ |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 8 months — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 13.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 231 MB | 2 MB |
| Age rating | 12+ | 4+ |
| Developer | kato shu | huizhou shangshui technology co.,ltd |
In-app purchases
Smabot
No in-app purchases
PZ
No in-app purchases









