Mocsim Reader
eUICC profile utility
About
This utility app allows users to manage eSIM profiles on compatible devices. It provides tools for reading card information, inspecting installed profiles, and provisioning new profiles from activation codes to writable SIM modules.
What's New in Mocsim Reader
2.0.2
June 17, 2026
Version 2.02 refines Mocsim Reader as an eSIM to SIM toolkit for supported eUICC and SIM modules. What‘s new: - Optimized the Connect, Verify, Profiles, and Install screens with a more compact and consistent layout. - Improved Bluetooth scan results, device list readability, and Connect button spacing. - Refined the eUICC summary card with consistent icon styling and sizing. - Improved app icon compatibility with newer iOS Home Screen appearance modes. - General UI polish and stability improvements.
MoreFAQ
What can Mocsim Reader do?
Mocsim Reader allows you to read eUICC card information, view installed profiles, scan or manually enter eSIM activation codes, download carrier profiles, and write compatible profiles to supported eUICC/SIM modules. It's designed for eSIM testing and provisioning workflows.
Is Mocsim Reader free to use?
Yes, Mocsim Reader is available for free. It does not have any in-app purchases or advertisements, making it a completely free utility.
What devices does Mocsim Reader support?
Currently, Mocsim Reader is supported on iPhones. It requires compatible USB CCID readers or Bluetooth eSIM modules for full functionality.
How often is Mocsim Reader updated?
The app was last updated on June 17, 2026, with version 2.0.2. This indicates a recent update, suggesting active development and maintenance.
Does Mocsim Reader provide mobile plans?
No, Mocsim Reader is not a carrier service and does not provide mobile plans. It is a utility tool for managing eSIM profiles and requires a valid activation code and network access for profile downloads.
What is the age rating for Mocsim Reader?
Mocsim Reader has an age rating of 4+, making it suitable for users of all ages. This rating is based on its content and functionality.
How does Mocsim Reader handle eSIM activation codes?
You can scan eSIM activation codes using your device's camera or manually enter them into the app. This process is part of downloading carrier profiles for your eSIM.
What kind of user feedback does Mocsim Reader have?
Mocsim Reader has received excellent user feedback, with an average rating of 5.0 stars from 2 ratings. This suggests a high level of user satisfaction with its functionality.