PilotPM

To ensure the best experience when using our app, especially for features such as speech recognition, AI conversations, and real-time feedback, your device should meet certain technical requirements.

Below are the minimum and recommended system requirements to ensure stable performance and optimal functionality across web and mobile platforms.

Meeting the minimum requirements will allow basic usage, while the recommended specifications will provide a smoother, faster, and more reliable learning experience.

1. ELSA SPEAK Web

Category

Minimum Requirement

Recommended Requirement

Browser Version

Chrome - current or previous 3 versions

Chrome: Latest versions

Any

Latest OS versions

Screen Resolution

1440 x 900

Same as minimum

Internet Speed

Download: ≥15–20 Mbps

Download: ≥30 Mbps

User Device Settings

Microphone permissions enabled

Same as minimum

JavaScript

Must be enabled

Security (Domains)

https://app.elsaspeak.com/

pool.elsanow.io

https://accounts.elsaspeak.com/

content-media.elsanow.co

"wss://pool.elsanow.io/ws/ai_tutor"

b2b-server.elsanow.io

https://elsaspeak.com/

https://elsa-config.elsanow.io

https://play.google.com/store/apps/details?id=us.nobarriers.elsa

Same as minimum

Ports

443 (HTTPS)

Same as minimum

WebSocket

wss://pool.elsanow.io

Same as minimum

2. Mobile Apps

Platform

Minimum Requirement

Recommended Requirement

Android OS

Android 4.2+

Android 5.0+

iOS

iOS 14+ (iPhone 7 or later)

iOS 16+

Tablets

Partially supported, not recommended

Network

3G/4G/LTE, Wi-Fi

4G/LTE or Wi-Fi

Internet Speed

DL: 600 Kbps–1.4 Mbps (3G)
UL: 350–500 Kbps

DL: ≥6–8 Mbps (4G)
UL: ≥2–3 Mbps

Supported Devices & System Requirements