# Nerves Of Steel: Focus Trainer

> Focus trainer simulating live audience distractions for performers. (iPhone/iPad app by Luis Andrei Cobo.)

- Source: https://appshunter.io/ios/app/nerves-of-steel-focus-trainer/id6755344182 (this page in markdown: same URL + `.md`)
- Developer: [Luis Andrei Cobo](https://appshunter.io/developer/1811670697)
- Category: Education, Music
- Price: Free with in-app purchases
- Rating: 5.00/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 9+
- Requires: iOS 16.6 · 8 MB
- Languages: American English
- Released: 2026-01-06
- Data updated: 2026-06-07
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/nerves-of-steel-focus-trainer/id6755344182/reviews.md

## What is Nerves Of Steel?

Nerves of Steel is a focused training tool for performers who want to build confidence under real world pressure. It simulates the unpredictable sounds of a live audience by playing randomized distractions through your device. Each session strengthens your ability to stay centered and steady while the world around you shifts.

Choose from curated sound environments, adjust intensity, and practice with realistic cues that mirror concerts, classrooms, small venues, and public spaces. Record your sessions and rate them to keep track of your focus over time as you prepare. You can even upload or record your own distracting sounds to be thrown into the mix. New environments and sound collections will be added periodically. 

Audio will continue to play while the app is in the background so you can continue to use your device while the distractions are running. This is helpful for those who use their device to also read materials/music from while rehearsing. 

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Simulates live audience distractions
- Customizable sound environments
- Adjustable intensity levels
- Session recording and rating
- Background audio playback
- Uploadable custom sounds

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Seasonal Access | $1.99 | per 2 months |
| Pro Monthly | $7.99 | per month |
| Pro Yearly | $59.99 | per year |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/nerves-of-steel-focus-trainer/id6755344182/reviews.md

### 5/5 — I want 10 stars

*2026-02-08*

I was gonna give this 10 stars but they dont have it so im giving it 1 star so just add a 0 to it

### 5/5 — This app helped me!

*2026-02-08*

I used this app when preparing for public speaking. Recording myself helped because I could hear my voice, notice distractions, and understand the moments when I lost focus. It helped me prepare for public speeches. I will definitely use this app again for my next preparation.

## Frequently asked questions about Nerves Of Steel

### What is Nerves Of Steel?

Nerves Of Steel is a focus training tool designed to help performers build confidence by simulating unpredictable live audience sounds. It helps you practice staying centered amidst distractions.

### How does Nerves Of Steel help with focus?

It plays randomized distractions that mimic live performance environments, strengthening your ability to remain steady and focused. You can adjust the intensity and choose from various curated sound environments.

### Can I use my own sounds with Nerves Of Steel?

Yes, you can upload or record your own distracting sounds to be included in the practice mix. This allows for highly personalized training scenarios.

### Does Nerves Of Steel have ads?

No, Nerves Of Steel does not contain advertisements. The app is free to download and use, with optional in-app purchases for advanced features.

### What devices is Nerves Of Steel available on?

Nerves Of Steel is available on iPhone and iPad devices.

### How often is Nerves Of Steel updated?

The app was last updated on March 23, 2026, with version 1.3. New environments and sound collections are added periodically.

### What is the age rating for Nerves Of Steel?

Nerves Of Steel has an age rating of 9+, making it suitable for younger users and adults alike.

### What are the subscription options for Nerves Of Steel?

Nerves Of Steel offers 'Pro Monthly' for $7.99 per month and 'Pro Yearly' for $59.99 per year, providing access to premium features.

## Version history (last 5 releases)

### 1.3 — 2026-03-23

Redemption Code UI and Minor Cosmetic fixes in preparation for various promotional campaigns.

### 1.2 — 2026-03-02

Scenes available in All Modes now. Kids Chaos pack added. My Stuff also available in all modes now, with a new stats screen to see history. Additional flow fixes, bug fixes and documentation updates.

### 1.1 — 2026-01-26

This update adds Performance Mode for Pro subscribers: a silence‑dominant run‑through mode with rare, preplanned disruptions that better match real performance conditions. You can set a session duration, choose a Quiet/Typical/Noisy environment, and optionally auto‑stop at the end. We also refreshed the How‑To guide and improved session visualizations with clearer event timelines and metadata.

### 1.0.2 — 2026-01-19

Default background screen is now black with the app logo. Toggle added in settings screen to show background videos instead.

### 1.0.1 — 2026-01-15

Minor bug fixes and additional information/tutorial on startup.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-07.*