UniSimCard by Global Voice
Unisimcard eSIM
Free · Designed for iPad. Not verified for macOS.
Don't pay roaming fees ever again! Download UniSimCard for instant global data, low-cost calls, and turn on notifications for exclusive travel deals.
Stay connected abroad without expensive roaming fees.
UniSIMCard is your all-in-one travel connectivity app. Access local cellular networks in over 190+ countries instantly via eSIM technology — plus make affordable international voice calls over data, right from the app. No swapping SIM cards, no hunting for WiFi, no complex contracts. Just prepaid connectivity wherever you go.
THE UNISIMCARD DIFFERENCE
Unlike other eSIM providers, UniSIMCard streamlines your connectivity with a unique wallet-based system:
• One-Time Top-Up: Add balance to your secure in-app Wallet. • Instant Activation: Data plan costs are deducted from your wallet balance instantly. • Zero Friction: No credit card entry for every transaction. Top up once, travel everywhere.
IN-APP CALLING — NEW
Make and receive international voice calls directly from the app using your data connection:
• Crystal-clear VoIP calls to any phone number worldwide. • Ultra-low per-minute rates — far cheaper than roaming or calling cards. • Dedicated calling balance with easy top-up. • Built-in dialer with call history tracking. • No SIM swap needed — calls work over any internet connection.
SMS & VOICE VERIFICATION
Need to receive verification codes while abroad? UniSIMCard has you covered:
• Get temporary phone numbers for SMS verification (WhatsApp, banks, social media). • Voice verification with AI-powered code capture. • Works in multiple countries — never miss a login code again.
WHY TRAVELERS CHOOSE US
• Global Coverage: Reliable 4G/5G/LTE internet in USA, UK, Europe, Asia, and more. • Keep Your Number: Your primary SIM stays active for personal calls and texts — we handle your data and international calling. • 100% Digital: Download and install your eSIM online without visiting a store. • Prepaid & Transparent: Plans start from very low prices. No hidden roaming costs. • Better Than WiFi: Secure, private cellular connection everywhere you go.
HOW IT WORKS
Download & Top Up: Create an account and add funds to your Wallet.
Select Destination: Choose a mobile data plan (1GB, 3GB, Unlimited) for your trip.
Instant Purchase: Cost is deducted from your wallet balance.
Connect: Install the eSIM profile and enjoy high-speed internet abroad.
Call Anywhere: Add calling credit and use the built-in dialer to call any number worldwide.
IS MY DEVICE COMPATIBLE?
Most modern unlocked smartphones support eSIM, including iPhone XS and newer. The app checks your device compatibility automatically.
Download UniSIMCard today — data, calls, and verification in one app. Never pay for roaming again.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
In this update, we’ve added push notifications to keep you instantly informed about your eSIM status, wallet balance, and exclusive promos. We’ve also squashed bugs and improved app stability for a smoother experience.
The developer, ivan warman, 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 Linked to You
The following data may be collected and linked to your identity:
- Financial Info
- Contact Info
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Global Voice Connect Solution Corp
- Size
- 37.4 MB
- Category
- Travel
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2025 Global Voice Connect Solution Corp