# Equalizer + Volume Booster vs Westside Kia Connect

The clearest difference is in-app purchases: Westside Kia Connect at none against Equalizer + Volume Booster's 2. Westside Kia Connect also leads on ads (none vs shown). Equalizer + Volume Booster's advantage is update cadence (every 6 weeks vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Equalizer + Volume Booster sells 2 in-app purchases, starting at $2.99 per 7 days. Westside Kia Connect asks for nothing beyond the download.

Equalizer + Volume Booster ships an update every 6 weeks, Westside Kia Connect every 3 months. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Equalizer + Volume Booster | Westside Kia Connect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Size | 68 MB | 182 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [MELIORAPPS INTERACTIVE, SRL](https://appshunter.io/developer/1579240957) | [VBI Group LLC](https://appshunter.io/developer/1434340528) |

## What reviewers say

### Equalizer + Volume Booster

[App page](https://appshunter.io/ios/app/equalizer-plus-volume-booster/id6444832616)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Music Amplifier Weekly | $2.99 | per 7 days |
| Bass Booster Monthly | $9.99 | per month |


### Westside Kia Connect

[App page](https://appshunter.io/ios/app/westside-kia-connect/id6760368286)

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

**In-app purchases:** none


## Frequently asked questions

### Is Equalizer + Volume Booster free?

Equalizer + Volume Booster is free to download, with in-app purchases available.

### Is Westside Kia Connect free?

Westside Kia Connect is free to download, with no in-app purchases.

### Do Equalizer + Volume Booster or Westside Kia Connect have ads?

Equalizer + Volume Booster shows ads; Westside Kia Connect does not.

### Which is updated more often, Equalizer + Volume Booster or Westside Kia Connect?

Equalizer + Volume Booster ships an update every 6 weeks, and Westside Kia Connect every 3 months. Most recently, Equalizer + Volume Booster was updated on October 25, 2026 and Westside Kia Connect on October 28, 2026.

---

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