SIMSY
Your SIMSY Network Manager
Free · Designed for iPad. Not verified for macOS.
The SIMSY app is your gateway to a new mobile experience. SIMSY provides a mobile data service with a difference. Use our app to download our eSIM, order a physical SIM, top up your account and manage your mobile services.
With our app you can get your MCP key, which allows you to integrate the SIMSY mobile solution directly into your favourite AI tool whether that's chat GPT, Claude, a perplexity or anything else you might want to use.
• Use your MCP key to access the SIMSY MCP Server.
• SIMSY allows you to integrate connectivity with a suite of AI tools including Lovable, Windsurf, Databutton, Cursor, RooCode and Replit.
• Head to s-imsy.com to look at the available base applications and to see how you can use SIMSY to integrate with your other connected solutions.
The SIMSY app enables quick, easy and free remote access into any of your devices, whether it’s Raspberry PI, home automation system, video cameras, Nvidia Jetson devices, home networks or anything else you can think of.
You can also take your SIMSY SIM roaming, travel round the world with low cost data and only pay for the data you need to use. Your credit will not expire so you don't need to continually buy bundles.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Added promotion code entry.
The developer, S-IMSY Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- S-IMSY Ltd
- Size
- 73.6 MB
- Category
- Developer Tools
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Age Rating
4+
- 4+
- Copyright
- © 2025 S-IMSY Ltd
