# SoundClass vs Lisnen Sounds

The clearest difference is in-app purchases: Lisnen Sounds at none against SoundClass's 7. Lisnen Sounds also leads on ads (none vs shown) and iOS requirement (15.6 vs 26.0). SoundClass's advantage is update cadence (every 10 days vs every 14 months). On price and device support there is nothing between them.

Both are free to download. SoundClass sells 7 in-app purchases, starting at $4.99 per month. Lisnen Sounds asks for nothing beyond the download.

SoundClass ships an update every 10 days, Lisnen Sounds every 14 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | SoundClass | Lisnen Sounds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (10 ratings)](https://appshunter.io/ios/app/soundclass/id1511338627/reviews)** | — |
| Number of ratings | **10** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 14 months |
| Monetization | Free with in-app purchases | — |
| Size | 54 MB | 91 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Javier Ariel Bargas](https://appshunter.io/developer/1511337275) | [Lisnen Inc](https://appshunter.io/developer/1547751105) |

## What reviewers say

### SoundClass

[App page](https://appshunter.io/ios/app/soundclass/id1511338627)

This app uses AI to detect and record various sounds in your environment, providing real-time alerts. It's particularly useful for nighttime awareness, sleep analysis, and documenting incidents.

**Highlights:** AI sound detection, Real-time alerts, Sleep quality analysis, Sound recording and playback, Mosquito and animal sound detection, Everyday sound identification

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold Monthly | $4.99 | per month |
| Gold Yearly | $44.99 | per year |
| Battery x 10 | $0.99 | one-time |
| 100 Credits | $0.99 | one-time |
| Battery x 40 | $1.99 | one-time |
| 500 Credits | $2.99 | one-time |
| 1000 Credits | $4.99 | one-time |


### Lisnen Sounds

[App page](https://appshunter.io/ios/app/lisnen-sounds/id1547751103)

**In-app purchases:** none


## Frequently asked questions

### Is SoundClass free?

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

### Is Lisnen Sounds free?

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

### Do SoundClass or Lisnen Sounds have ads?

SoundClass shows ads; Lisnen Sounds does not.

### Which is updated more often, SoundClass or Lisnen Sounds?

SoundClass ships an update every 10 days, and Lisnen Sounds every 14 months. Most recently, SoundClass was updated on October 24, 2026 and Lisnen Sounds on October 7, 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.*