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Comparison Bytesim vs Ubigi 2024 – Which is the Better eSIM?

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Comparison Bytesim vs Ubigi – While Ubigi provides a flexible auto-renewal option, Bytesim is better for pay-as-you-go plans without automatic renewals.

In today’s increasingly interconnected world, staying connected while traveling has become more important than ever. As a result, the demand for convenient and cost-effective connectivity solutions has grown, and eSIM technology has emerged as a popular choice.

In this article, we will provide a brief primer on eSIMs, review eSIM compatibility for various devices, and compare two popular eSIM providers – Bytesim and Ubigi – in detail to help you make an informed decision for your connectivity needs.

Read here best eSim for Europe and the best eSim for International Travel

Related Travel Guides:

What is an eSIM?

An eSIM (embedded SIM) is a digital alternative to the traditional physical SIM card. Instead of swapping out a physical card, eSIMs allow you to download and activate mobile plans directly on your device. This technology offers greater flexibility, allowing you to switch between carriers and plans easily without the need for a physical SIM card.

eSIM Compatible Devices – Ubigi vs Bytesim

eSIM technology is rapidly becoming more widespread, with many popular devices now offering eSIM support. For an updated list of compatible devices, refer to the following links:

iOS Phones / iPhones

  • iPhone XR
  • iPhone XS
  • iPhone XS Max
  • iPhone 11
  • iPhone 11 Pro
  • iPhone SE 2 (2020)
  • iPhone 12
  • iPhone 12 Mini
  • iPhone 12 Pro
  • iPhone 12 Pro Max
  • iPhone 13
  • iPhone 13 Mini
  • iPhone 13 Pro
  • iPhone 13 Pro Max
  • iPhone SE 3 (2022)
  • iPhone 14

Samsung with eSIM

  • Samsung Galaxy S20
  • Samsung Galaxy S20+
  • Samsung Galaxy S20 Ultra
  • Samsung Galaxy S21
  • Samsung Galaxy S21+ 5G
  • Samsung Galaxy S21+ Ultra 5G
  • Samsung Galaxy S22
  • Samsung Galaxy S22+
  • Samsung Galaxy S22 Ultra
  • Samsung Galaxy Note 20
  • Samsung Galaxy Note 20 Ultra 5G 
  • Samsung Galaxy Fold
  • Samsung Galaxy Fold 3
  • Samsung Galaxy Z Fold2 5G
  • Samsung Galaxy Z Fold3 5G
  • Samsung Galaxy Z Flip3 5G
  • Samsung Galaxy Z Flip3 5G Fold
  • Samsung Galaxy Z Flip
  • Samsung Watch (via Samsung Wearable application)

Google Pixel eSIM Phones

Have a Google Pixel phone, check this guide on how to activate eSIM. Below are the Google Pixel Phones that support eSIM:

Google Pixel 2 (only phones bought with Google Fi service), Google Pixel 2 XLGoogle Pixel 3, Google Pixel 3 XL, Google Pixel 3a, Google Pixel 3a XL, Google Pixel 4, Google Pixel 4a, Google Pixel 4 XL, Google Pixel 5, Google Pixel 5a, Google Pixel 6, Google Pixel 6 Pro.

Other Android Handsets that Support the eSIM functionality:

Huawei P40, Huawei P40 Pro, Huawei Mate 40 Pro

Oppo Find X3 Pro, Oppo Reno 5A, Oppo Reno6 Pro 5G, Oppo Find X5, Oppo Find X5 Pro, Oppo A55s

Motorola Razr 2019, Motorola Razr 5G, Nuu Mobile X5, Gemini PDA, Rakuten Mini, Rakuten Big-S, Rakuten Big and Sony Xperia 10 III Lite.

eSIM Ultrabooks – Ubigi vs Bytesim

So check the following ultrabooks and laptops:

Microsoft Surface Pro X, Microsoft Surface Go 2, Microsoft Surface Pro LTE Advanced

Acer Swift 3, Acer Swift 7, Asus Mini Transformer

Asus NovaGo, Asus VivoBook Flip 14, HP Elitebook G5

HP Probook G5, HP Zbook G5, HP Specter Folio 13, Lenovo Yoga C630, Lenovo Miix 630

Lenovo Yoga 520, Lenovo Flex 5G and Samsung Galaxy Book 2

Book Your Travel Insurance – Bytesim vs Ubigi

You can read Heymondo Vs Safetwing cheapest travel Insurance. You can get for $135 USD your Heymondo Travel Insurance with Heymondo discount code valid for 90 days. Read our full Heymondo Travel Insurance Review

You can get Safetywing Travel Insurance for Digital Nomads valid for 28 days Safetywing for $50 USD per month with kids until 10 years old included

Bytesim eSIM vs Ubigi: Comparing the Two eSIM Providers in Detail

Coverage – Bytesim vs Ubigi


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Bytesim eSIM boasts an impressive global coverage, with over 190 countries and territories included in their network. They work with numerous local carriers to ensure that you have a reliable connection wherever you go. Some of the countries covered by Bytesim eSIM include the United States, Canada, Australia, the United Kingdom, and many European, Asian, and African countries.


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Ubigi also offers extensive worldwide coverage, spanning over 170 countries. While their coverage is slightly less extensive than Bytesim, they still provide a reliable connection for travelers in most popular destinations, including major countries in Europe, Asia, North America, and South America.

Bytesim vs Ubigi: Pricing and Plans


Based on the latest information for 2024, here are the updated prices for Bytesim eSIM plans:

  1. Regional Prices: Bytesim offers various regional plans covering multiple countries within specific regions. For instance, their Global Data plan for 86 countries starts at $15 for 300MB/day for 3 days. These plans are tailored for travelers visiting specific regions like Europe, Asia, or North America, and they typically come with a larger data allowance.
  2. Country-Specific Prices: Bytesim also provides country-specific plans which are tailored to individual countries. These plans offer coverage and data allowances for the selected destination. For example, prices for data plans in the US start at $4.90 for 500MB per day for 3 days.
  3. General Plan Pricing: Bytesim offers a wide range of plans with prices varying depending on the destination. Some specific prices for different countries include:
    • New Zealand, Singapore, United Arab Emirates, Australia, Hong Kong & Macao, Egypt, Mainland China: $2.90 USD
    • Taiwan, South Korea: $3.90 USD
    • Turkey, Canada: $5.50 USD
    • India: $5.90 USD
    • Switzerland: $4.30 USD
  4. Unlimited Data Plans: Bytesim offers unlimited data plans, where after the initial high-speed data limit (5G/LTE), the speed is reduced to 128kbps.

These plan details indicate a competitive pricing structure and a wide range of options catering to different needs of travelers.


Ubigi offers a range of data plans, including daily, monthly, and yearly options. Their daily data plans start at $3 for 500MB, while their monthly plans begin at $10 for 1GB, and yearly plans start at $40 for 3GB. You can easily top up your data allowance whenever needed. Ubigi also offers a special data plan for connected cars, providing seamless connectivity for supported vehicles.

Bytesim vs Ubigi: Compatibility

Both Bytesim and Ubigi support a wide range of eSIM-compatible devices, including smartphones, tablets, and laptops. However, it’s essential to check your specific device’s compatibility with each provider before making a purchase. As eSIM technology continues to evolve, the list of supported devices is likely to expand.

Bytesim vs Ubigi: Customer Support


Bytesim eSIM offers customer support via email and live chat, with a team ready to assist you with any questions or concerns. Their website also features a comprehensive FAQ section to help you find answers quickly.


Ubigi provides customer support through email and an online help center, where you can find answers to common questions and guides on using their services. While they don’t offer live chat support, their email support is known to be responsive and helpful in addressing any concerns.

Bytesim vs Ubigi: Ease of Use


Both Bytesim and Ubigi offer user-friendly interfaces and a seamless setup process. To activate your Bytesim eSIM, simply download the QR code, scan it with your device’s camera, and follow the prompts. You can easily manage your account and data plans through their website or mobile app.


Ubigi also has a straightforward activation process. You can create an account on their website, purchase a data plan, and receive a QR code to activate your eSIM. The Ubigi app allows you to monitor your data usage and top up your data plan with ease.

Final Thoughts on Bytesim vs Ubigi eSIM

When comparing Bytesim eSIM and Ubigi, while Ubigi provides a flexible auto-renewal option, Bytesim is better for pay-as-you-go plans without automatic renewals.

Both providers offer extensive global coverage, flexible pricing plans, and compatibility with a wide range of devices, however Bytesim eSIM has a slightly broader coverage area and offers live chat customer support, while Ubigi provides daily data plans.

Hope we were able to help you decide on the two and let us know if you have questions!

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