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Looking to switch carrier but not sure if Ultra Mobile or Xfinity Mobile is better?
Within this guide, you'll be able to compare Ultra Mobile and Xfinity Mobile coverage, features, plans and prices side-by-side, so you can decide for yourself which carrier offers the best deal.
Ultra Mobile vs Xfinity Mobile: Coverage & Plan Comparison 2023
Ultra Mobile vs Xfinity Mobile comparison
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Ultra Mobile |
Xfinity Mobile |
Pros
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Pros
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Cons
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Cons
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Ultra Mobile vs Xfinity Mobile plans
Ultra Mobile plans start at $10* and Xfinity Mobile plans start as low $45. With no contract, you can get some of the cheapest cell phone plans when shopping for a deal with MVNO's like Ultra Mobile and Xfinity Mobile.

Ultra Mobile 2GB
- T-Mobile 5G & 4G LTE network
- Unlimited talk and text
- 2GB data
This Ultra Mobile 2GB plan includes unlimited mins, unlimited texts and 2GB data for only $10 per month. Ultra Mobile plans offers wireless coverage on the T-Mobile 5G and 4G LTE network. View Ultra Mobile phone plans
Plan |
Data |
Price |
---|---|---|
Ultra Mobile unlimited talk & text plan |
0GB |
$13/mo* Only $39 for 3 Months Service |
Ultra Mobile 6GB plan |
6GB |
$20/mo* Only $60 for 3 Months Service |
Ultra Mobile 15GB plan |
15GB |
$36/mo* Only $108 for 3 Months Service |
Ultra Mobile unlimited data plan |
Unlimited |
$46/mo* Only $138 for 3 Months Service |

Xfinity Mobile Unlimited
- Verizon 5G & 4G LTE network
- Unlimited talk and text
- Unlimited data
This Xfinity Mobile Unlimited plan includes unlimited mins, unlimited texts and unlimited data for only $45 per month. Xfinity Mobile plans offers wireless coverage on the Verizon 5G and 4G LTE network. Read Xfinity Mobile review
Ultra Mobile vs Xfinity Mobile coverage
Ultra Mobile is powered by T-Mobile and Xfinity Mobile is powered by Verizon. Coverage can vary depending on your location. You can check their availability in your area by using our coverage checker.
Ultra Mobile coverage
Ultra Mobile is powered by T-Mobile 5G & 4G LTE wireless networks.
View Ultra Mobile coverage map
Xfinity Mobile coverage
Xfinity Mobile is powered by Verizon 5G & 4G LTE wireless networks.
View Xfinity Mobile coverage map
Find the cheapest cell phone service in your area
Enter your ZIP code below to find the best cell phone service in your area.
Ultra Mobile vs Xfinity Mobile plan features
Carrier Features | Ultra Mobile | Xfinity Mobile |
---|---|---|
Networks | T-Mobile | Verizon |
Data Speed | 5G & 4G LTE | 5G & 4G LTE |
3G Network | GSM | CDMA |
Mobile Hotspot | ||
Bring Your Phone | Yes (Only iPhones) | |
Keep Your Number | ||
Contract | No - prepaid | No - prepaid |
Credit Check | ||
Customer Service | 24/7 | 24/7 |
Money Back Guarantee | Yes - 10 day | |
5G | ||
Taxes/fees included | ||
VoLTE | ||
WiFi Calling | ||
Visual Voicemail | ||
Multi-line Discounts | ||
Multi-month Discounts | ||
International Calls | Yes - Includes 80 countries | |
International Roaming |
Ultra Mobile vs Xfinity Mobile customer service
Ultra Mobile customer service
Contact Ultra Mobile customer care
Call (888) 777-0446
Tag @ultra_mobile on Twitter
Xfinity Mobile customer service
Contact Xfinity Mobile customer care
Call (888) 936-4968
Tag @xfinitymobile on Twitter
Ultra Mobile vs Xfinity Mobile FAQs
What's the difference between Ultra Mobile and Xfinity Mobile?
The main difference between Ultra Mobile and Xfinity Mobile are plan prices and features. Both offer cheap cell phone plans powered by the major networks.
What networks do Ultra Mobile and Xfinity Mobile use?
Ultra Mobile is powered by T-Mobile and Xfinity Mobile runs on Verizon.
What phones are compatible with Ultra Mobile and Xfinity Mobile?
Most newer handsets are compatible if they're unlocked, but if you're not sure you can check phone compatibility with our IMEI checker.
Does a Ultra Mobile phone work with Xfinity Mobile?
If your Ultra Mobile phone is unlocked it should work with Xfinity Mobile. Most of the latest handsets are compatible but you can check your phone's compatibility with the carrier before purchasing.