# EavesDropper vs Sound Amplifier

The clearest difference is rating: Sound Amplifier at 4.7 against EavesDropper's 3.8. Sound Amplifier also leads on update cadence (every 11 days vs every 75 months) and ratings volume (26 vs 6). EavesDropper's advantage is device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. EavesDropper sells 2 in-app purchases, starting at $6.99 per month and Sound Amplifier sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Sound Amplifier holds the better App Store score, 4.7 against 3.8. Both are backed by a comparable volume of ratings — 6 and 26 respectively.

EavesDropper ships an update every 75 months, Sound Amplifier every 11 days. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | EavesDropper | Sound Amplifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (6 ratings)](https://appshunter.io/ios/app/eavesdropper/id360892869/reviews) | **[4.7 (26 ratings)](https://appshunter.io/ios/app/sound-amplifier-hear-boost/id6756648714/reviews)** |
| Number of ratings | 6 | **26** |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 75 months | **Every 11 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 8 MB | 10 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Winkpass Creations, Inc.](https://appshunter.io/developer/288636661) | [Lash Karetski](https://appshunter.io/developer/1797093827) |

## What reviewers say

### EavesDropper

[App page](https://appshunter.io/ios/app/eavesdropper/id360892869)

Easily record audio from your surroundings with a simple tap. Listen back to your recordings directly on your device or export them with a subscription. This utility app helps you capture important conversations and sounds.

**Highlights:** One-tap recording, Listen to recordings on device, Export audio files, Subscription for export, Simple interface

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EavesDropper Premium – Monthly | $6.99 | per month |
| EavesDropper Premium – Annual | $44.99 | per year |


### Sound Amplifier

[App page](https://appshunter.io/ios/app/sound-amplifier-hear-boost/id6756648714)

Amplify and clarify audio in real-time, turning your phone into a powerful hearing aid. Instantly replay the last 30 seconds of sound and boost volume beyond normal limits. Works with any headphones and in background mode for convenience.

**Highlights:** Real-time sound amplification, Instant 30-second audio replay, Microphone boost for distant sounds, Background listening mode, Live sound waveform visualization, Works with wired and wireless headphones

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $6.99 | per 7 days |
| Yearly Premium | $34.99 | per year |
| Premium | $14.99 | one-time |


## Frequently asked questions

### Is EavesDropper free?

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

### Is Sound Amplifier free?

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

### Which has better reviews, EavesDropper or Sound Amplifier?

Sound Amplifier is rated higher. EavesDropper averages 3.8 out of 5 from 6 ratings, while Sound Amplifier averages 4.7 from 26 ratings.

### Do EavesDropper or Sound Amplifier have ads?

Neither EavesDropper nor Sound Amplifier shows ads.

### Which is updated more often, EavesDropper or Sound Amplifier?

EavesDropper ships an update every 75 months, and Sound Amplifier every 11 days. Most recently, EavesDropper was updated on November 1, 2026 and Sound Amplifier on November 5, 2026.

---

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