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Ubigi vs Gigsky Comparison – Top 5 Tips on Choosing the best eSIM for your Next Trip

Last updated on January 28th, 2024 at 03:24 am

Ubigi vs Gigsky - the best esim plan for you to choose
Ubigi vs Gigsky – eSIM plans to choose from for your next trip

Ubigi vs Gigsky Comparison – We look deeper at the plans offered by Ubigi and GigSky so you can choose the best eSIMs to plan on your upcoming trip.

Read here Ubigi eSim review, Ubigi vs Nomad, Ubigi vs Airalo and the best eSim providers,

What is an eSIM – A Complete Introduction – Ubigi vs Gigsky

eSIMs are virtual sim cards with information added to your mobile phone to help you connect to a data network, without installing or adding a new physical sim card to your phone. In 2022, Apple started releasing the first batch of phones in the United States that only operate with eSIMs. This is why we believe eSIMs will be the future of sim cards.

For now, eSIMs are mainly used by travelers and digital nomads as more affordable options for getting internet/data while traveling. Instead of getting a roaming plan from your home mobile network which can easily become very expensive, you can just activate a n eSIM plan and connect abroad to that network and get a data connection for your phone.

While you are using your eSIM for your data connection while traveling abroad, you will not have to remove your physical sim card – the biggest advantage of having an eSIM plan.

This means for your messages like iMessage, Whatsapp, Viber and other physical sim card uses like getting an OTP or special code for logging in to certain services like your email or social media, you will still have access to your physical sim card. You will not need to manually replace sim cards with your phone or have to worry about bringing 2 phones with you.

In this post, we review Ubigi vs Gigsky – their eSIM data coverage, their eSIM pricing plans, ways how to activate and use them, and how to subscribe to their plans to get you covered on your next trip.

First, let’s look at eSIM-compatible devices.

Complete List of eSIM-Supported Devices

Not all phones immediately support the eSIM capability. This is very important to know. If you have an old phone, your phone might not support an eSIM.

Below is a complete list of eSIM-supported mobile phones, smartwatches and wearables, and ultrabooks and tablets to check if yours support eSIM capability.

Mobile Phones that Support eSIM

    iPhones with eSIM

    • 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)

    Samsung with eSIM – Ubigi vs Gigsky

    • 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 – Ubigi vs Gigsky

    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.

    Tablets that support eSIM capability: Ubigi vs GigSky


    • Apple iPad Pro 12.9 (2021)
    • Apple iPad Pro 12.9 (2020)
    • Apple iPad Pro 11 (2020)
    • Apple iPad Pro 11 (2018)
    • Apple iPad Pro 10.5 (2017)
    • Apple iPad Pro 12.9 (2015)
    • Apple iPad Pro 12.9 (2018)
    • Apple iPad Pro 12.9 (2017)
    • Apple iPad Pro 9.7 (2016)
    • Apple iPad Pro 12.9 (2015)
    • Apple iPad Air (2022)
    • Apple iPad Air (2020)
    • Apple iPad Air 2
    • Apple iPad Air (2019)
    • Apple iPad 10.2 (2021)
    • Apple iPad 10.2 (2020)
    • Apple iPad 10.2 (2019)
    • Apple iPad 9.7 (2018)
    • Apple iPad 9.7 (2017)
    • Apple iPad mini (2021)
    • Apple iPad mini (2019)
    • Apple iPad mini 4 (2015)
    • Apple iPad mini 3

    Planet Computers

    • Gemini PDA

    There are also Ultrabooks that have eSIM functionality in them.

    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

    Smartwatches and Wearables – Ubigi vs GigSky


    • Apple Watch Series 7
    • Apple Watch SE
    • Apple Watch Series 6
    • Apple Watch Series 5
    • Apple Watch Series 4
    • Apple Watch Series 3


    • Samsung Galaxy Watch4 LTE
    • Samsung Galaxy Watch4 Classic LTE
    • Samsung Galaxy Watch 3
    • Samsung Galaxy Watch Active2
    • Samsung Galaxy Watch
    • Samsung Gear S3 Frontier LTE
    • Samsung Gear S3 Classic LTE
    • Samsung Gear S2 3G
    • Samsung Gear S2 Classic 3G


    • Huawei Watch 3 Pro
    • Huawei Watch 3
    • Huawei Watch 2 Pro
    • Huawei Watch 2


    • Oppo Watch 2
    • Oppo Watch


    • Ticwatch Pro X
    • TicWatch Pro 4G/LTE
    • TicWatch Pro 3 LTE


    • Mi Watch
    • Xiaomi Wear 3100


    • Nubia Alpha


    • Montblanc Summit 2+


    • Garmin Forerunner 945 LTE


    • Meizu Watch


    • Fossil Gen 5 LTE Smartwatch (Verizon only)


    • Amazfit Nexo
    • Amazfit GTR 2 LTE


    • TITAN 4G Earbuds

    Xplora – Ubigi vs Gigsky

    • Xplora X5 Play eSIM

Data Coverage: Ubigi vs GigSky

Ubigi Data Coverage

Ubigi is one of the top eSIMs in the market right now with flexible and competitive data prices you can choose from. Partnered with their mobile app, you can easily choose which eSIM data service you’d like and top up anytime, anywhere.

Even if you already lost your data service and with no internet connection. Ubigi eSIM data plans are also available to use in up to 190+ countries all over the world and currently have the widest coverage worldwide for countries where you can get an eSIM data plan.

The best data plans with Ubigi eSIM apart from the United States, you will find the best deals in Scandinavian countries: Norway eSIM, Sweden eSIM and Finland eSIM. (USING DISCOUNT CODE GAMINTRAVELER 10%).

You can also find great data packages with Ubigi eSim in United States, eSim for Japan, and the best sellers in Europe are UK eSim, Spain eSim, Portugal eSim and Switzerland eSim apart from Scandinavian countries.

GigSky eSIM Data Coverage

GigSky offers eSIM data coverage for consumers and eSIM solutions for businesses and manufacturers. For the sake of comparing Ubigi vs GigSky, we’ll focus on their eSIM services for consumers.

GigSky’s biggest feature is its high-speed low latency offshore network easily accessible through the GigSky App. They have partnered with Tampnet, one of the world’s largest data connectivity services and offers high-speed internet to 190+ countries around the world.

With the GigSky App, the whole process is easy and seamless. You choose the data plan that you need from the app, and then you’re ready with your eSIM data.

eSIM Data Pricing and Plans: Ubigi vs GigSky

Ubigi Data Plans and Data Packages

USA and North America eSIM Plans and Packages for Ubigi

Ubigi offers some of the best eSIM data plans in the market at the moment. You have the choice to get a one-off use plan. If you’re a frequent traveler, outside your country, and will need a long-time data service plan, they also have plans for this, too.

Holafly vs Ubigi: What is the Best eSIM For Travel

In the photo above, you’ll see various Ubigi eSIM plans for the US, from a one-day $4 and 500MB plan, to $14 plans for 30 days. Those are some pretty competitive plans we’ve seen! 

Europe eSIM Plans and Packages for Ubigi

Holafly vs Ubigi: What is the Best eSIM For Travel

In this photo, you’ll see 500MB plans for $3 only that covers multiple countries in Europe. Let’s check some of Ubigi’s most popular eSIM data plans:

  • 500MB Europe+UK+Switzerland3GB Europe+UK+Switzerland
  • 3GB France3GB USA
  • 3GB Switzerland
  • 3GB Iberica (Spain, Portugal)
  • 3GB Scandinavia + Baltic (Denmark, Estonia, Finland, Latvia, Lithuania, Norway, Sweden)
  • 3GB Japan
  • 1GB Asia, Best Africa, Best Latam

GigSky eSIM Data Plan Pricing

Ubigi vs Gigsky: Top 5 Tips on Choosing the best eSIM for your Next Trip, Holafly vs GigSky - Best eSIM Plans Compared

GigSky has four major eSIM plan options to choose from. You’ll see all the available GigSky eSIM options here.

United States – GigSky eSIM Plan

  • 1GB for 7 Days for $9.99
  • 3GB for 15 Days for $24.99
  • 5GB for 30 days for $39.99
  • 10GB for 30 Days for $74.99

Helium Bundle – Ubigi vs Gigsky

  • 5GB for 60 Days for $59.99

The GigSky Helium Bundle Coverage includes data for the United States, Puerto Rico and US Virgin Islands

North America

  • 1GB for 15 Days for $11.99
  • 5GB for 30 Days for $49.99

This North America eSIM Plan for GigSky covers United States, Canada, Mexico, Puerto Rico, and US Virgin Islands


  • 5GB for 30 Days for $59.99

This GigSky Plan covers all countries worldwide:

Coverage includes Afghanistan, Algeria, American Samoa, Anguilla, Antigua and Barbuda, Argentina, Aruba, Australia, Austria, Bahamas, Bahrain, Barbados, Belarus, Belgium, Bermuda, Bolivia, Bonaire, Sint Eustatius, and Saba, Brazil, British Virgin Islands, Bulgaria, Canada, Cayman Islands, Chile, China, Christmas Island, Colombia, Costa Rica, Croatia, Curaçao, Czech Republic, Denmark, Dominica, Dominican Republic, Ecuador, El Salvador, Estonia, Faroe Islands, Finland, France, French Guiana, Georgia, Germany, Greece, Greenland, Grenada, Guadeloupe, Guam, Guatemala, Guernsey, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Isle of Man, Israel, Italy, Jamaica, Japan, Jersey, Jordan, Kiribati, Kuwait, Latvia, Liechtenstein, Lithuania, Luxembourg, Macau, Malaysia, Martinique, Mayotte, Mexico, Moldova, Montenegro, Montserrat, Netherlands, Netherlands Antilles, New Zealand, Nicaragua, Northern Mariana Islands, Norway, Pakistan, Palestine, Panama, Paraguay, Peru, Philippines, Poland, Portugal, Puerto Rico, Romania, Russia, Réunion, Saint Barthélemy, Saint Kitts and Nevis, Saint Lucia, Saint Martin, Saint Vincent and the Grenadines, San Marino, Serbia, Singapore, Sint Maarten, Slovakia, Slovenia, South Africa, South Korea, Spain, Sri Lanka, Svalbard and Jan Mayen, Sweden, Switzerland, Taiwan, Thailand, Trinidad and Tobago, Turks and Caicos Islands, U.S. Virgin Islands, United Kingdom, United States, Uruguay, Vatican City, Vietnam

FAQs on eSIMs – Ubigi vs Gigsky

What is eSIM?

eSIM is a virtual sim card that you activate on an eSIM-supported phone so you can connect to a data network of that eSIM company. This allows you to connect to a new network without disconnecting or even removing your original physical sim card. You get to keep your physical sim card phone number as well.

Is eSIM better than physical SIM?

eSIMs are great, as long as your mobile phone or tablet supports the capability. It is the next tech when it comes to sim cards. At the moment, it is still not the standard on sim cards as the majority of mobile phones in the world still use a physical sim card. You definitely get an advantage and extra features if ever your phone supports the eSIM capability.

How does eSIM work on iPhone?

If you’re using the iPhone 14 and got your mobile phone from the United States, your iPhone should come ONLY with an eSIM. Physical sim card trays have been removed for the iPhone 14 line-up in the United States. All these mobile phones can move their physical sim card information to an eSIM through their home networks – T-Mobile, AT&T, or Verizon.

Can I convert my SIM to eSIM?

Not all companies support this, but it is possible. Talk to your home network about this possibility. If you are moving from an earlier iPhone to iPhone 14 in the United States, talk to T-Mobile, AT&T, or Verizon because they can do this for you as iPhone 14 in the United States exclusively released their mobile phones with only eSIM.

Final Thoughts on Ubigi vs GigSky – eSIM for your Trips

Based on pricing and coverage, we use Ubigi as our eSIM of choice between Ubigi vs Gigsky. Get your Ubigi esim plan with a special discount here. (USING DISCOUNT CODE GAMINTRAVELER 10%).

Let us know if you have more questions on this!

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