# Noise Reducer & Audio Enhancer vs BLE Controller Pro

The clearest difference is price: Noise Reducer & Audio Enhancer at Free against BLE Controller Pro's $3.99. BLE Controller Pro's advantage is in-app purchases (none vs 2). On update cadence, ads, device support and iOS requirement there is nothing between them.

Noise Reducer & Audio Enhancer is free to download; BLE Controller Pro costs $3.99 up front. Noise Reducer & Audio Enhancer sells 2 in-app purchases, starting at $3.99 per 7 days. BLE Controller Pro asks for nothing beyond the download.

Noise Reducer & Audio Enhancer ships an update every 2 months, BLE Controller Pro every 3 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Noise Reducer & Audio Enhancer | BLE Controller Pro |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[4.9 (16 ratings)](https://appshunter.io/ios/app/noise-reducer-and-audio-enhancer/id6752214311/reviews)** | — |
| Number of ratings | **16** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 89 MB | 29 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mehroz Sheikh](https://appshunter.io/developer/1764447955) | [Mateus Monteiro](https://appshunter.io/developer/1871925466) |

## What reviewers say

### Noise Reducer & Audio Enhancer

[App page](https://appshunter.io/ios/app/noise-reducer-and-audio-enhancer/id6752214311)

Easily improve audio and video quality by removing unwanted background noise. This app allows you to record or upload files, process them offline, and compare the enhanced sound. Save and share your clear recordings with a simple, user-friendly interface.

**Highlights:** Remove background noise from audio, Clean up video recordings, Offline functionality, Record or upload files, Compare original and enhanced audio, Save and share processed files

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Lifetime | $19.99 | one-time |


### BLE Controller Pro

[App page](https://appshunter.io/ios/app/ble-controller-pro/id6761658466)

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

**In-app purchases:** none


## Frequently asked questions

### Is Noise Reducer & Audio Enhancer free?

Noise Reducer & Audio Enhancer is free to download, with in-app purchases available.

### Is BLE Controller Pro free?

BLE Controller Pro costs $3.99, with no in-app purchases.

### Do Noise Reducer & Audio Enhancer or BLE Controller Pro have ads?

Neither Noise Reducer & Audio Enhancer nor BLE Controller Pro shows ads.

### Which is updated more often, Noise Reducer & Audio Enhancer or BLE Controller Pro?

Noise Reducer & Audio Enhancer ships an update every 2 months, and BLE Controller Pro every 3 months. Most recently, Noise Reducer & Audio Enhancer was updated on October 24, 2026 and BLE Controller Pro on October 25, 2026.

---

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