# DeepLsn vs Deep Focus Noise Machine

The clearest difference is update cadence: Deep Focus Noise Machine at weekly against DeepLsn's monthly. On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. DeepLsn sells 2 in-app purchases, starting at $1.99 per month and Deep Focus Noise Machine sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

DeepLsn ships an update monthly, Deep Focus Noise Machine weekly. The most recent releases landed on October 13, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | DeepLsn | Deep Focus Noise Machine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (26 ratings)](https://appshunter.io/ios/app/deep-focus-noise-machine-dpli/id6760627418/reviews)** |
| Number of ratings | — | **26** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 133 MB | 13 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Miroslav Vasilisin](https://appshunter.io/developer/1784541153) | [Lukasz Solniczek](https://appshunter.io/developer/1032070216) |

## What reviewers say

### DeepLsn

[App page](https://appshunter.io/ios/app/deeplsn/id6739265719)

This app uses AI to analyze conversations in real-time, identifying speakers and their speaking duration. It provides insights into group dynamics and dominant speakers, with offline processing for privacy.

**Highlights:** Real-time AI speech analysis, Speaker identification, Speaking time tracking, Offline, on-device processing, Customizable tracking options, Known speaker recognition

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Yearly | $9.99 | per year |


### Deep Focus Noise Machine

[App page](https://appshunter.io/ios/app/deep-focus-noise-machine-dpli/id6760627418)

This app generates unique, real-time audio soundscapes designed to prevent neural adaptation and enhance focus for neurodivergent individuals. It offers various noise colors and neurally-validated presets to create a spatial shield against distractions, all while operating 100% offline.

**Highlights:** Real-time generative audio, no loops, Spatial shielding with HRTF, Neurally-validated presets, Brown, pink, speech-shaped, and white noise, 100% offline functionality, Privacy-first, zero data tracking, Battery efficient native synthesis

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dpli Monthly | $0.99 | per month |
| Dpli weekly | $0.99 | per 7 days |
| Dpli Yearly | $12.99 | per year |
| Dpli lifetime access | $12.99 | one-time |


## Frequently asked questions

### Is DeepLsn free?

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

### Is Deep Focus Noise Machine free?

Deep Focus Noise Machine is free to download, with in-app purchases available.

### Do DeepLsn or Deep Focus Noise Machine have ads?

Neither DeepLsn nor Deep Focus Noise Machine shows ads.

### Which is updated more often, DeepLsn or Deep Focus Noise Machine?

DeepLsn ships an update monthly, and Deep Focus Noise Machine weekly. Most recently, DeepLsn was updated on October 13, 2026 and Deep Focus Noise Machine on October 22, 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.*