# PBX DSP8 vs ZAODON Factor

The clearest difference is iOS requirement: ZAODON Factor at 13.0 against PBX DSP8's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PBX DSP8 ships an update every 4 months, ZAODON Factor every 3 months. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PBX DSP8 | ZAODON Factor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/pbx-dsp8/id1638281227/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 39 MB | 22 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [PowerBass USA,INC](https://appshunter.io/developer/1638281229) | [深圳市创世财电子有限公司](https://appshunter.io/developer/1769156020) |

## What reviewers say

### PBX DSP8

[App page](https://appshunter.io/ios/app/pbx-dsp8/id1638281227)

This application provides full control over an 8-channel audio processor for fine-tuning car sound systems. It features a 32-band equalizer, crossover network, and time alignment for a customized listening experience. Hardware is required and sold separately.

**Highlights:** Control up to 8 input and 8 output channels, 32-Band Equalizer, Crossover Network, Time Alignment, Customizable in-car audio experience, Fully integrated app control

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### ZAODON Factor

[App page](https://appshunter.io/ios/app/zaodon-factor/id6695739193)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PBX DSP8 free?

PBX DSP8 is free to download, with no in-app purchases.

### Is ZAODON Factor free?

ZAODON Factor is free to download, with no in-app purchases.

### Do PBX DSP8 or ZAODON Factor have ads?

Neither PBX DSP8 nor ZAODON Factor shows ads.

### Which is updated more often, PBX DSP8 or ZAODON Factor?

PBX DSP8 ships an update every 4 months, and ZAODON Factor every 3 months. Most recently, PBX DSP8 was updated on October 24, 2026 and ZAODON Factor on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*