# Lingvostim vs NeuroDevApp

The clearest difference is update cadence: Lingvostim at every 6 weeks against NeuroDevApp's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Lingvostim ships an update every 6 weeks, NeuroDevApp every 8 months. The most recent releases landed on September 13, 2026 and August 18, 2026 respectively.

## The numbers

| Metric | Lingvostim | NeuroDevApp |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 8 months |
| Monetization | Free | — |
| Size | 83 MB | 98 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Gleb Golub](https://appshunter.io/developer/1579345427) | [BRAINBIT INC.](https://appshunter.io/developer/1510548622) |

## What reviewers say

### Lingvostim

[App page](https://appshunter.io/ios/app/lingvostim-ble/id1592829807)

Control a wireless LINGVOSTIM device to optimize your psycho-emotional state. Adjust device brightness and select sessions to manage your well-being.

**Highlights:** Wireless device control, Brightness adjustment, Session selection, Psycho-emotional state optimization, IOS compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### NeuroDevApp

[App page](https://appshunter.io/ios/app/neurodevapp/id6496372019)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lingvostim free?

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

### Is NeuroDevApp free?

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

### Do Lingvostim or NeuroDevApp have ads?

Neither Lingvostim nor NeuroDevApp shows ads.

### Which is updated more often, Lingvostim or NeuroDevApp?

Lingvostim ships an update every 6 weeks, and NeuroDevApp every 8 months. Most recently, Lingvostim was updated on September 13, 2026 and NeuroDevApp on August 18, 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.*