Outspoke offers privacy-focused speech-to-text input as an Android keyboard, converting spoken words into text.
USB HID Client vs Sayboard
How do USB HID Client and Sayboard compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | USB HID Client | Sayboard |
|---|---|---|
| What it is | USB HID Client lets an Android phone act as a keyboard or mouse over USB HID, providing input device functions through the phone. | Sayboard uses Vosk for on-device speech recognition in an open source Android voice keyboard. |
| Website | ||
| Type | Open-source project | App |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Android | Android |
| Open source | Yes | Yes |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both USB HID Client and Sayboard.
Transcribro offers private, on-device speech recognition through an Android keyboard and speech-to-text app.
Ubuntu on Android runs Ubuntu with preinstalled desktop environments on an Android device, providing a Linux environment through a utility app.
Mousedroid turns an Android phone into a mouse and keyboard for another device.
CleverKeys offers an Android keyboard with local-only operation and unlimited voice typing, according to its project summary.
HeliBoard provides a customizable keyboard for Android with a focus on privacy and open-source development.







