Good but..
The app need fixing, it crushed suddenly and refuses to connect with the pen
Usb?
It would be nice if you could create an app for the world pen scan usb, and a compatible version with chromebooks (as it is pretty common amongst students)

Instantly scan and translate text from documents, messages, and websites across multiple devices. Supports numerous languages and offers offline dictionaries for quick lookups.
1.6.1
November 23, 2020
- Performance improvements and bug fixes.
Free
Dr.eye English<->Simplified Chinese Dictionary
Included 90,000 Entries
WorldPenScan X is compatible with iPhone, iPad, and iPod devices running iOS 8.0 or later. It also supports wireless data transmission to Win/Mac computers via USB.
For iPhone/iPad users, WorldPenScan X recognizes multiple languages including Traditional Chinese, Simplified Chinese, English, Japanese, and Korean. For Win/Mac users, it recognizes nearly 200 languages.
Yes, WorldPenScan X includes built-in Chinese-English and Chinese-Japanese dictionaries for offline use, allowing you to check translations and pronunciation without an internet connection.
The app was last updated on November 23, 2020, with version 1.6.1. While specific update frequency isn't detailed, this indicates it has received updates in the past.
To use WorldPenScan X, you need iOS 8.0 or later, 100MB of available internal storage, and Bluetooth 4.0 (BLE) functionality.
The app is free to download and use. However, before pairing with the WorldPenScan X device, the dictionary function is limited to 300 words. In-app purchases may unlock additional features or remove limitations.
Based on the provided data, WorldPenScan X has a rating of 2.0 stars from 2 ratings, suggesting a mixed or negative user reception.
No, the provided data indicates that WorldPenScan X does not contain advertisements.