UNISIM: eSIM for Travel & Data

Travel eSIM | Internet Hotspot

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Stay connected in 170+ countries with UNISIM — a travel eSIM with reliable mobile data up to 5× cheaper than roaming. Install once, connect anywhere, and pay only for the data you use. An eSIM is a digital SIM built into your phone — no physical card needed. With UNISIM, you get mobile data in 170+ countries without changing SIM cards or searching for local operators. It takes just a few minutes to set up, and you're online as soon as you land. ONE BALANCE FOR THE WHOLE WORLD UNISIM offers a single balance that never expires: - Pay only for each kilobyte of data used — no rounding, no wasted gigabytes. - No expiring packages — forget about overpaying for unused data. - Rates start from $0.98 per GB — save up to 5× compared to roaming. - Top up from just $10 in USD, EUR, GBP, CAD, NZD, AUD or other currencies. AUTO-CONNECTION TO THE BEST NETWORK One eSIM works across all supported countries with no reconfiguration needed: - UNISIM automatically selects the most affordable local network. If it's unavailable, UNISIM switches to a backup network to keep you connected. - Share your connection with a laptop, tablet, or anyone traveling with you — hotspot and tethering are free. - Free eSIM activation — you only pay for the mobile data you consume. EASY PAYMENT Pay with Apple Pay or any bank card. All transactions are secure, and funds are credited to your balance instantly. SIMPLE START - Check eSIM compatibility — dial *#06#. If an EID number appears, your device supports eSIM. - Install and open the UNISIM app. - Get your eSIM in a few minutes — just provide your email and follow the instructions. - Turn on data roaming and enjoy reliable internet while traveling. 24/7 HUMAN SUPPORT The UNISIM team is available around the clock with an average response time under 2 minutes. Get help before, during or after your trip — at the airport, on the road, or at home. Real people, real solutions, no chat-bots. 100% REFUND GUARANTEE If something goes wrong and UNISIM cannot resolve the issue, you get a full refund. No questions asked, no hassle. SHARE & SAVE - Referral program: invite friends and both earn a 5% bonus. - Gift certificates: give the gift of mobile data for their next trip. Pick any amount starting from $10, and send it instantly or schedule for a special date. WHY TRAVELERS CHOOSE UNISIM - Travel eSIM with reliable data in 170+ countries - One global balance that never expires - Pay per kilobyte — no rounding, no hidden fees - Rates from $0.98/GB — up to 5× cheaper than roaming - Free hotspot and tethering - Free eSIM activation — only pay for data - Top up from just $10 with Apple Pay or card - Only email needed to sign up — ready in minutes - Referral program — earn 5% for every friend - Gift certificates — the perfect present for travelers - 24/7 human support — average response under 2 minutes - 100% money-back guarantee UNISIM — reliable mobile internet abroad. Activate your eSIM once and stay online in any country.

Ratings & Reviews

  • 5.0
    out of 5
    23 Ratings

Added eSIM balance transfer between devices. Everything else remains the same: reliable mobile data in 170+ countries, pay-as-you-go, up to 5x cheaper than roaming.

Version 1.9.0

The developer, Unisim LLC, 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 Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers
    • Usage Data
    • Other Data

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • User Content
    • Identifiers
    • Usage Data
    • Other Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Usage Data
    • Diagnostics

Privacy practices may vary based, for example, on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Provider
UNISIM LLC
Size
71.9 MB
Category
Travel
Compatibility
Requires iOS 15.6 or later.
  • iPhone
    Requires iOS 15.6 or later.
  • iPod touch
    Requires iOS 15.6 or later.
  • Mac
    Requires macOS 12.5 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English
Age Rating
4+
Copyright
© UNISIM LLC
  • Privacy Policy

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