Difference Between Google Fi and Xfinity Mobile

In the past two decades, technology has taken a wide leap forward. Social media, artificial intelligence and smart phones became a hot topic in 2010s, and we have been thriving in the industry of technology ever since.


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With reference to a computer network, the exact meaning of the term VPN is

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What is the radix of the octal number system?

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Who founded MicroSoft ?

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'.BAK' extension usually refers to what kind of file?

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What is Artificial Intelligence?

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The app or software or website asks about the access of your location, camera, storage, contacts etc. are know as

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A process that is repeated, evaluated, and refined is called __________

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The output printed by a computer through a printer on the paper is called

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Google Fi vs Xfinity Mobile

The difference between Google Fi and Xfinity mobile is that while Google Fi is a telecommunication service provided by Google. Whereas, Xfinity mobile, is a wireless carrier brand, which gives you options to choose your plan.

Google Fi vs Xfinity Mobile

Google Fi, named as Project Fi in its beta version in 2015, became public in 2016. It is an MNVO (mobile virtual network operator), which means that the company works with several mobile operators to get access to their electrical infrastructure.

Xfinity Mobile is a wireless carrier service that uses Verizon’s and LTE network. It is a postpaid service and is only available to Comcast internet users.

Comparison Table

Parameters of ComparisonGoogle FiXfinity Mobile
Launch Date20162017
Service FounderGoogleDave Watson, Dana Strong and Mathew Strauss
Eligibility Everyone can use itHave to be Xfinity internet customer
Payment Criteria Pay on the first day of month for the usageOption to pay once or pay for instantly and use it
Network Provider T-mobile and SprintVerizon and LTE
ServicesPhone calls, SMS, mobile dataUnlimited Data or the amount one paid for.

What is Google Fi?

Google Fi was founded by Google in 2015 and was launched for public in 2016. This is a telecommunication service, which includes telephonic calls, mobile data, SMS, Wi-Fi and broadband services.

Unfortunately, Google Fi is only available in United States but it may work weakly in any nearby countries. Google Fi does not own any wireless network structure to support its functioning.

Google Fi uses Sprint, U.S. Cellular and T-sprint network services. These three are the best network services in the US and, hence, it helps Google Fi to function smoothlessly.

Phone calls seamlessly transition through mobile data to Wi-Fi networks, without interrupting the user. Also, for using Google Fi, one can simply sign up for it online and Google will send a SIM to user.

Google Fi also provides a group plan for six members. This plan works in a similar manner as an individual plan.

google fi

What is Xfinity Mobile?

Xfinity mobile is a postpaid service but it is only available to the Xfinity internet customers. It is an MVNO but is limited to only Xfinity internet users.

The service was founded by Dave Watson, Dana Strong and Mathew Strauss, in April 2017. Xfinity mobile offers two plan options to the customers.

Xfinity mobile is only available for people who have Comcast in their area. But, the customer can avail this service for free, only if he/she maintains their Xfinity internet service.

The data speed of the service is high, given it is supported by Verxion’s top-rated network. The service also offers 5G network in some locations.

Another condition to avail the offer is that one’s mobile must be compatible for the service. All mobile phones (especially androids) are not compatible for the service and hence, the user will not be able to use it.

Main Differences Between Google Fi and Xfinity Mobile

  1. For Xfinity Mobile, only Xfinity internet users can avail this service. But, everyone can use Google Fi by simply signing up for it online.
  2. Google Fi only offers a single plan for the service but Xfinity Mobile offers the ‘pay-as-you-go’ plan too.
  3. Google Fi was launched by the giant, Google. But, Xfinity Mobile was launched by three people, Dave Watson, Dana Strong and Mathew Strauss.
  4. Google Fi operates with multiple mobile network operators for their service but Xfinity Mobile has their own infrastructure.
  5. Xfinity Mobile is just a mobile data provider, but Google Fi provides services of telephone calls, SMS, and mobile data.
  6. Xfinity Mobile is free for people who have maintained their Xfinity internet service, but Google Fi does not have any such offer.


  1. https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3249157
  2. https://www.sciencedirect.com/science/article/pii/S0308596120301762
  3. https://ieeexplore.ieee.org/abstract/document/7959885/
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