# ESX Toolkit vs AuroMasters

The clearest difference is review sentiment: AuroMasters at 100% against ESX Toolkit's 50%. AuroMasters also leads on update cadence (every 9 days vs every 5 months). ESX Toolkit's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price there is nothing between them.

Both are free to download. AuroMasters sells 1 one-off in-app purchase. ESX Toolkit asks for nothing beyond the download.

ESX Toolkit ships an update every 5 months, AuroMasters every 9 days. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | ESX Toolkit | AuroMasters |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 9 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 17 MB | 158 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 17+ |
| Developer | [Audio Design](https://appshunter.io/developer/1579008816) | [AuroMasters](https://appshunter.io/developer/1811806603) |

## What reviewers say

### ESX Toolkit

[App page](https://appshunter.io/ios/app/esx-toolkit/id1579008484)

Control DSP tuning devices remotely via Bluetooth. Adjust EQ settings and access powerful remote control functions for audio customization.

**Highlights:** Bluetooth device connection, DSP tuning control, EQ adjustment, Remote control functions, Device search

**Features:** macOS Compatibility

**In-app purchases:** none


### AuroMasters

[App page](https://appshunter.io/ios/app/auromasters/id6745335222)

Experience music like never before with this immersive streaming app. Enjoy your favorite albums remastered in Hi-Emotion Audio, paying only for what you play. Feel the music in your bones, whether you're on the go or at home.

**Highlights:** Immersive Music Streaming, Hi-Emotion Audio Remastering, Pay-per-play model, On-the-go and home listening, Favorite albums remastered

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Discovery Package | $12.99 | one-time |


## Frequently asked questions

### Is ESX Toolkit free?

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

### Is AuroMasters free?

AuroMasters is free to download, with in-app purchases available.

### Do ESX Toolkit or AuroMasters have ads?

AuroMasters shows ads; ESX Toolkit does not.

### Which is updated more often, ESX Toolkit or AuroMasters?

ESX Toolkit ships an update every 5 months, and AuroMasters every 9 days. Most recently, ESX Toolkit was updated on October 16, 2026 and AuroMasters 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.*