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UNISIM: Travel eSIM & Data

UNISIM: Travel eSIM & Data

Pay-As-You-Go Mobile Internet

56 ratings
133 reviews
🌟 Lifestyle
✈️ Travel
Free

Details

  • Released
  • Updated
  • December 10, 2024
  • June 18, 2026

Features

Developer

Unisim LLC
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About

Get reliable mobile data in over 170 countries with a single, never-expiring balance. Enjoy data rates significantly cheaper than traditional roaming, with per-KB billing and instant setup. Share your connection with others using the free hotspot feature.

✓Worldwide mobile data in 170+ countries
✓Single, never-expiring balance
✓Pay per KB used, no rounding
✓Instant setup via email
✓Automatic connection to cheapest local network
✓Free hotspot data sharing
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What's New in UNISIM

1.8.2

June 18, 2026

Application stability improvements. Everything else remains the same: reliable mobile data in 170+ countries, pay-as-you-go, up to 5x cheaper than roaming.

More

User reviews

Most RecentHighest RatedLowest Rated

Мне понравилось

Отличное приложение. объехала половина Турции и ни разу интернет не подвел . Очень довольна , буду рекомендовать всем друзьям
Найка 82Найка 82

❤️

отлично работало во всех странах где был, рекомендую!
тех поддержка вообще супер 😭🙏 спасибо за помощь!!!
dимаdима

Response from developer

Здравствуйте! Большое спасибо за отзыв. Рады, что вам все понравилось!

Рузанна

Лучшее приложение для поездок. Очень удобно. Пользуюсь несколько лет. В любой стране переключается автоматически.
МРХ01МРХ01

Response from developer

Здравствуйте! Большое спасибо за отзыв. Рады, что вам все понравилось!

Спасибо за услугу

Интернет работает чётко, работать с телефоном комфортно. Команда поддержки очень профессиональная и быстро реагирует на вопросы в чате. Очень доволен работой с UNISIM
Н841ааН841аа

Response from developer

Здравствуйте! Большое спасибо за отзыв. Рады, что вам все понравилось!

Супер

Очень удобное и понятное приложение. А главное умное!!! И очень выгодное, по сравнению с роумингом от МТС!!!
montessumamontessuma

Response from developer

Здравствуйте! Большое спасибо за отзыв. Рады, что вам все понравилось!

See 128 more reviews

FAQ

What is UNISIM – Travel eSIM?

UNISIM provides reliable mobile data for travel in over 170 countries. It uses eSIM technology, offering a single, never-expiring balance with data rates up to 5 times cheaper than regular roaming. You pay only for the data you use, per KB, without rounding up.

How does UNISIM's data pricing work?

UNISIM uses a pay-per-KB billing model, meaning you are only charged for the exact amount of data you consume. This avoids the issue of data packages with fixed validity periods and prevents overpaying due to rounding up to the nearest megabyte or gigabyte.

How do I set up UNISIM?

Setup is instant and requires only an email address. Once purchased, the eSIM is issued and can be installed on your compatible device. Upon arrival in a new country, UNISIM automatically connects to the cheapest local network within minutes.

Is my device compatible with eSIM?

To check if your device supports eSIM, dial *#06# in your phone's dialer. If an EID number appears, your device is compatible with eSIM technology and can use UNISIM.

What are the benefits of using UNISIM over traditional roaming?

UNISIM offers significantly cheaper data rates compared to traditional roaming, often up to 5 times less expensive. It eliminates the need for physical SIM card swaps for each trip and provides a single, unified balance that never expires, simplifying international connectivity.