# SVS vs AVPro STILE

The clearest difference is rating: AVPro STILE at 5.0 against SVS's 4.2. AVPro STILE also leads on update cadence (monthly vs every 2 months). SVS's advantage is ratings volume (95 vs 4) and iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

AVPro STILE holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: SVS has 95 ratings behind it against 4, so its average is the more settled of the two.

SVS ships an update every 2 months, AVPro STILE monthly. The most recent releases landed on September 15, 2026 and August 3, 2026 respectively.

## The numbers

| Metric | SVS | AVPro STILE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (95 ratings)](https://appshunter.io/ios/app/svs/id1148462104/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/avpro-stile/id6738357379/reviews)** |
| Number of ratings | **95** | 4 |
| Positive reviews | 68.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 34 MB | 70 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Specialty Technologies, LLC.](https://appshunter.io/developer/1148462103) | [Avpro Global Holdings LLC](https://appshunter.io/developer/1780365679) |

## 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


### AVPro STILE

[App page](https://appshunter.io/ios/app/avpro-stile/id6738357379)

Manage HDMI sources, displays, and audio systems with this app. Create custom viewing layouts, including quad view and picture-in-picture, for flexible entertainment experiences.

**Highlights:** Manage HDMI sources, displays, and audio, Custom viewing options, 4-source quad view, Picture-in-picture modes, Personalized layouts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SVS free?

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

### Is AVPro STILE free?

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

### Which has better reviews, SVS or AVPro STILE?

AVPro STILE is rated higher. SVS averages 4.2 out of 5 from 95 ratings, while AVPro STILE averages 5.0 from 4 ratings.

### Do SVS or AVPro STILE have ads?

Neither SVS nor AVPro STILE shows ads.

### Which is updated more often, SVS or AVPro STILE?

SVS ships an update every 2 months, and AVPro STILE monthly. Most recently, SVS was updated on September 15, 2026 and AVPro STILE on August 3, 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.*