# AtomAudio vs Hear Through Walls

The clearest difference is in-app purchases: AtomAudio at none against Hear Through Walls's 2. Hear Through Walls's advantage is update cadence (every 2 weeks vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Hear Through Walls sells 2 in-app purchases, starting at $5.99 per 7 days. AtomAudio asks for nothing beyond the download.

AtomAudio ships an update monthly, Hear Through Walls every 2 weeks. The most recent releases landed on October 27, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | AtomAudio | Hear Through Walls |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/hear-through-walls-amplify/id6800739701/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | — | Subscription |
| Size | 3 MB | 23 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ZINWELL CORPORATION](https://appshunter.io/developer/1019370251) | [Awais Muneer](https://appshunter.io/developer/6783487758) |

## What reviewers say

### AtomAudio

[App page](https://appshunter.io/ios/app/atomaudio/id6450880296)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hear Through Walls

[App page](https://appshunter.io/ios/app/hear-through-walls-amplify/id6800739701)

Enhance your hearing with this sound amplification tool, turning your device and earbuds into a personal hearing aid. Adjust sound clarity, bass, and treble for clearer conversations and everyday listening. Save custom settings for different environments.

**Highlights:** Personal hearing aid functionality, Sound amplification with one tap, Adjustable bass, treble, and clarity, Save custom sound profiles, Works with Bluetooth earbuds, Private by design

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.99 | per 7 days |
| lifetime | $19.99 | one-time |


## Frequently asked questions

### Is AtomAudio free?

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

### Is Hear Through Walls free?

Hear Through Walls is free to download, with in-app purchases available.

### Do AtomAudio or Hear Through Walls have ads?

Neither AtomAudio nor Hear Through Walls shows ads.

### Which is updated more often, AtomAudio or Hear Through Walls?

AtomAudio ships an update monthly, and Hear Through Walls every 2 weeks. Most recently, AtomAudio was updated on October 27, 2026 and Hear Through Walls on October 29, 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.*