# SVS vs PxLink

The clearest difference is review sentiment: SVS at 68% against PxLink's 6%. SVS also leads on rating (4.2 vs 1.7) and iOS requirement (13.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

SVS holds the better App Store score, 4.2 against 1.7. Both are backed by a comparable volume of ratings — 95 and 32 respectively. Written reviews point the same way: 68% of SVS's written reviews are positive against 6% of PxLink's.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 7, 2026.

## The numbers

| Metric | SVS | PxLink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (95 ratings)](https://appshunter.io/ios/app/svs/id1148462104/reviews)** | [1.7 (32 ratings)](https://appshunter.io/ios/app/pxlink/id6450974267/reviews) |
| Number of ratings | **95** | 32 |
| Positive reviews | **68.5% of reviews** | 6.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 34 MB | 113 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Specialty Technologies, LLC.](https://appshunter.io/developer/1148462103) | [Pioneer Corporation](https://appshunter.io/developer/326612330) |

## What reviewers say

### SVS

[App page](https://appshunter.io/ios/app/svs/id1148462104)

Control and optimize your SVS subwoofer's performance with advanced DSP features. Adjust volume, fine-tune audio for music and movies, and correct room anomalies for the deepest, tightest bass.

**Highlights:** Advanced DSP functionality, Room anomaly correction, Customizable presets, Volume control, Low pass filter adjustment, Parametric EQ, Port tuning

**In-app purchases:** none

**What reviewers like**

- 👍 Great app for subwoofer control
- 🚀 Intuitive and easy to use
- 💡 Powerful functionality at fingertips
- ✨ Excellent for fine-tuning settings
- ✅ Works reliably for many users

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 App crashes frequently
- 🐛 Preset saving issues
- 🐛 Not intuitive for multiple subs
- 🐛 Lacks auto room correction

**Reported bugs**

- App crashes frequently
- Never reconnects to sub, requires reinstallation
- Preset saving is unreliable or doesn't work
- Bluetooth connection issues (out of range, drops)
- Phantom BLE connection locks out other devices

**Requested features**

- Group subs for simultaneous adjustments
- Mute function
- Auto room correction
- Widget for quick preset changes
- Apple Watch app for adjustments


### PxLink

[App page](https://appshunter.io/ios/app/pxlink/id6450974267)

This app enhances the functionality of compatible Pioneer In-Dash receivers, offering a safer and more convenient in-car experience. It allows for easy customization of shortcuts, wallpaper, and quick access to receiver settings like the equalizer and source. Users can also receive important updates and news directly through the app.

**Highlights:** Customizable shortcut keys, Receiver wallpaper customization, Easy equalizer and source changes, Firmware updates, Notifications for updates and news

**In-app purchases:** none


## Frequently asked questions

### Is SVS free?

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

### Is PxLink free?

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

### Which has better reviews, SVS or PxLink?

SVS is rated higher. SVS averages 4.2 out of 5 from 95 ratings, while PxLink averages 1.7 from 32 ratings.

### Do SVS or PxLink have ads?

Neither SVS nor PxLink shows ads.

### Which is updated more often, SVS or PxLink?

SVS ships an update every 2 months, and PxLink every 2 months. Most recently, SVS was updated on October 7, 2026 and PxLink on October 7, 2026.

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