# Microphone Amplifier vs OPCam

The clearest difference is in-app purchases: Microphone Amplifier at none against OPCam's 1. Microphone Amplifier also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). OPCam's advantage is update cadence (every 4 days vs every 3 weeks). On price and ads there is nothing between them.

Both are free to download. OPCam sells 1 one-off in-app purchase. Microphone Amplifier asks for nothing beyond the download.

Microphone Amplifier ships an update every 3 weeks, OPCam every 4 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Microphone Amplifier | OPCam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/microphone-amplifier-live-mic/id6747624484/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 20 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Osamah Mohammed](https://appshunter.io/developer/971792256) | [MEET SOFTWARE COMPANY LIMITED](https://appshunter.io/developer/6784162902) |

## What reviewers say

### Microphone Amplifier

[App page](https://appshunter.io/ios/app/microphone-amplifier-live-mic/id6747624484)

This app enhances audio in real-time, acting as a powerful sound booster and digital hearing aid. It offers up to 5x volume boost, noise reduction, and bass enhancement for clearer listening in any environment.

**Highlights:** Real-time audio amplification up to 5x, Background sound enhancement, Noise reduction, Bass boost control, Digital hearing aid functionality, Professional audio controls

**Features:** Vision Pro support

**In-app purchases:** none


### OPCam

[App page](https://appshunter.io/ios/app/opcam/id6785755787)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 On-Chain Credits | $0.99 | one-time |


## Frequently asked questions

### Is Microphone Amplifier free?

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

### Is OPCam free?

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

### Do Microphone Amplifier or OPCam have ads?

Neither Microphone Amplifier nor OPCam shows ads.

### Which is updated more often, Microphone Amplifier or OPCam?

Microphone Amplifier ships an update every 3 weeks, and OPCam every 4 days. Most recently, Microphone Amplifier was updated on November 5, 2026 and OPCam on October 31, 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.*