# FATWARE vs ESX Toolkit

The clearest difference is review sentiment: FATWARE at 100% against ESX Toolkit's 50%. ESX Toolkit's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 14.0). 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.

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on June 1, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | FATWARE | ESX Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | Every 5 months |
| Monetization | Free | Free |
| Size | 14 MB | 17 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [NST Audio Ltd](https://appshunter.io/developer/1193248051) | [Audio Design](https://appshunter.io/developer/1579008816) |

## What reviewers say

### FATWARE

[App page](https://appshunter.io/ios/app/fatware/id1193314545)

This application provides comprehensive control for FFA G2 & G3 DSP amplifiers and FFA DSP rackmount processors. It also manages all NST Audio products, offering a centralized solution for audio hardware management.

**Highlights:** Control FFA G2 & G3 DSP amplifiers, Manage FFA DSP rackmount processors, Operate NST Audio products, Centralized audio hardware management

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is FATWARE free?

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

### Is ESX Toolkit free?

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

### Do FATWARE or ESX Toolkit have ads?

Neither FATWARE nor ESX Toolkit shows ads.

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

FATWARE ships an update every 5 months, and ESX Toolkit every 5 months. Most recently, FATWARE was updated on June 1, 2026 and ESX Toolkit on September 13, 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.*