# Microphone Amplifier vs CodeLens

The clearest difference is in-app purchases: Microphone Amplifier at none against CodeLens's 3. Microphone Amplifier also leads on iOS requirement (14.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. CodeLens sells 3 in-app purchases, starting at $4.99 per month. Microphone Amplifier asks for nothing beyond the download.

## The numbers

| Metric | Microphone Amplifier | CodeLens |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/microphone-amplifier-live/id6768945705/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Monetization | Free | — |
| Size | 13 MB | 5 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vaghani Keyur](https://appshunter.io/developer/1164464860) | [Abduazim Islomjonov](https://appshunter.io/developer/1753463620) |

## What reviewers say

### Microphone Amplifier

[App page](https://appshunter.io/ios/app/microphone-amplifier-live/id6768945705)

Amplify your voice in real time with this sound booster and microphone app. It enhances clarity and volume for presentations, karaoke, and public speaking, working with various microphones and Bluetooth speakers.

**Highlights:** Real-time microphone amplification, Volume boost and sound enhancement, Supports Bluetooth and wireless microphones, Karaoke and megaphone functionality, Low-latency audio experience, User-friendly interface

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

**In-app purchases:** none


### CodeLens

[App page](https://appshunter.io/ios/app/codelens-qr-and-barcode/id6790404681)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $19.99 | per year |
| Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Microphone Amplifier free?

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

### Is CodeLens free?

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

### Do Microphone Amplifier or CodeLens have ads?

Neither Microphone Amplifier nor CodeLens shows ads.

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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.*