# EES Control vs HollyAudio

The clearest difference is update cadence: HollyAudio at every 3 weeks against EES Control's every 6 months. HollyAudio also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

EES Control ships an update every 6 months, HollyAudio every 3 weeks. The most recent releases landed on August 16, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | EES Control | HollyAudio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.3 (107 ratings)](https://appshunter.io/ios/app/hollyaudio/id6443487266/reviews)** |
| Number of ratings | — | **107** |
| Positive reviews | — | 17.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 48 MB | 182 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RE:SURE Intelligence Ltd](https://appshunter.io/developer/1386239762) | [深圳市昊一源科技有限公司](https://appshunter.io/developer/1460631424) |

## What reviewers say

### EES Control

[App page](https://appshunter.io/ios/app/ees-control/id1607835755)

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

**In-app purchases:** none


### HollyAudio

[App page](https://appshunter.io/ios/app/hollyaudio/id6443487266)

This app enhances the functionality of Lark wireless microphones by enabling firmware upgrades and microphone parameter configuration. It aims to optimize the user experience for these specific devices.

**Highlights:** Firmware upgrades, Microphone parameter configuration, Optimized user experience, Device management

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

**In-app purchases:** none

**What reviewers like**

- ✅ Simple and intuitive interface design
- 🔧 Comprehensive control over microphone settings
- ⚡ Quick firmware updates when working
- 📱 Works reliably on some iPhone models
- 🎚️ Effective volume adjustment capabilities

**What reviewers complain about**

- 🐛 Persistent Bluetooth connectivity failures
- 🐛 App crashes when switching between applications
- 🐛 Device detection issues across multiple iPhone models
- 📵 USB-C connection not recognized on iPhone 15+
- 🔌 Requires constant app reopening to maintain connection

**Reported bugs**

- App does not detect receiver when plugged in via USB-C
- Bluetooth pairing fails repeatedly across devices
- App disconnects when user navigates to other applications
- Receiver not recognized on iPhone 15 and iPhone 16 models
- Firmware update loop causing app freeze

**Requested features**

- Volume slider instead of preset levels (high/medium/low)
- Individual volume control for each microphone
- Keep app running in background without disconnecting
- Auto mono/stereo switching based on microphone count
- Mac/desktop application support


## Frequently asked questions

### Is EES Control free?

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

### Is HollyAudio free?

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

### Do EES Control or HollyAudio have ads?

Neither EES Control nor HollyAudio shows ads.

### Which is updated more often, EES Control or HollyAudio?

EES Control ships an update every 6 months, and HollyAudio every 3 weeks. Most recently, EES Control was updated on August 16, 2026 and HollyAudio on September 23, 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.*