Boost Mobile vs Ultra Mobile: Which carrier is best?
We compared Boost Mobile & Ultra Mobile plans, coverage & customer ratings: Which cell phone service is best for you?
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Rob has 15+ years experience running price comparison & review websites that empower consumers to find the cheapest cell phone services, cell phone deals, home phone, and internet providers available. He has been published in Forbes, US News, Entrepreneur, Huffington Post, Inc.
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Amanda has 20+ years of experience as an educator. Her teaching career, paired with her love for research and technology, has led her to MoneySavingPro. Her personal experience with eSIMs and MVNOs after switching her entire family away from big wireless in the last few years has taught her the ins and outs of the industry. And saved her hundreds per month.
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Last updated on October 6th, 2023
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Looking to switch carrier but not sure if Boost Mobile or Ultra Mobile is better?
Within this guide, you'll be able to compare Boost Mobile and Ultra Mobile coverage, features, plans and prices side-by-side, so you can decide for yourself which carrier offers the best deal.
Boost Mobile vs Ultra Mobile: Coverage & Plan Comparison 2023
Boost Mobile vs Ultra Mobile plans
Boost Mobile 5GB
- AT&T & T-Mobile 5G & 4G LTE networks Boost Mobile operates on the AT&T & T-Mobile 5G & 4G LTE networks. This allows you to receive the same wireless coverage but at a fraction of the cost.
- Unlimited talk and text
- 5GB data
- $750 in annual savings Savings are calculated comparing the cost of the Boost Mobile 5GB vs an unlimited data plan from T-Mobile, AT&T or Verizon over the first 12 months.
$5/mo*
$15/mo* $15 for 3 months service
Boost Mobile phone plans are powered by the AT&T and T-Mobile 5G & 4G networks, giving you the same wireless coverage at a fraction of the price.
With a range of data allowances from 2GB up to unlimited, there's something for the light to heavy data users.
Pros
- AT&T & T-Mobile 5G & 4G LTE network coverage
- Multi-line discounts for family plans
- Mobile hotspot access
- eSIM compatible
Cons
- No free international calls
- International roaming is limited
- All of Boost Mobile's prepaid plans come with unlimited calling and text.
- If you use a lot of data, unlimited plans include up to 30GB of high-speed data.
- Most plans include mobile hotspot data, but be sure to check. The allowance depends on the plan, but the maximum is 30GB, which comes out of your monthly data allowance.
- Discounts are available for additional lines, so you can save on a plan for the whole family.
- When it comes to devices, they provide a wide range of phones to choose from. Including the latest models from popular brands like Apple and Samsung, with financing options of 0% financing over 1-2 years. Helping to make it affordable to purchase a new phone.
- Boost Mobile's international features are not as strong. Their international roaming options are limited compared to other carriers, and international calls are an extra add-on, which means you'll have to pay extra if you want to make calls to friends and family overseas.
Ultra Mobile 3GB
- T-Mobile 5G & 4G LTE networks Ultra Mobile operates on the T-Mobile 5G & 4G LTE networks. This allows you to receive the same wireless coverage but at a fraction of the cost.
- Unlimited talk and text
- 3GB data
- $699 in annual savings Savings are calculated comparing the cost of the Ultra Mobile 3GB vs an unlimited data plan from T-Mobile, AT&T or Verizon over the first 12 months.
$10/mo*
$19/mo* Only $30 for 3 Months Service
Ultra Mobile phone plans offer low-cost access to the T-Mobile network. Offering a range of data allowances from 2GB up to 40GB of high-speed data on their unlimited plan, there's something to suit light and heavy data users.
There are no contracts, and if you've got loved ones abroad, they offer free international calls to 80 countries.
Pros
- T-Mobile 5G & 4G LTE wireless coverage
- Free international calls to 80 countries
- Mobile hotspot access included
- eSIM compatible
Cons
- Extra cost for International roaming
- Ultra Mobile offers a variety of options for affordable cell phone plans with good coverage on the T-Mobile network.
- You'll get free international calls to 90+ countries, and cheap family plans with multi-line discounts are available.
- Mobile hotspot access is available with a limit of 10GB on unlimited plans.
- While the plan doesn't include international data roaming, you have the option to purchase the UpRoam add-on, which allows you to access roaming services at a discounted rate by adding credit.
Boost Mobile vs Ultra Mobile comparison
Boost Mobile plans start at $5* and Ultra Mobile plans start as low $10*. With no contract, you can get some of the cheapest cell phone plans when shopping for a deal with MVNO's like Boost Mobile and Ultra Mobile.
| Carrier | Network | Data | Price |
|---|---|---|---|
| Boost Mobile 5GB plan | AT&T & T-Mobile 5G/4G Coverage | 5GB | $5/mo $15/mo |
| Boost Mobile unlimited data plan | AT&T & T-Mobile 5G/4G Coverage | Unltd | $12.50/mo $25/mo |
| Boost Mobile 15GB plan | AT&T & T-Mobile 5G/4G Coverage | 15GB | $20/mo |
| Carrier | Network | Data | Price |
|---|---|---|---|
| Ultra Mobile 3GB plan | T-Mobile 5G/4G Coverage | 3GB | $10/mo $19/mo |
| Ultra Mobile unlimited talk & text plan | T-Mobile 5G/4G Coverage | 0GB | $13/mo $15/mo |
| Ultra Mobile 10GB plan | T-Mobile 5G/4G Coverage | 10GB | $20/mo $29/mo |
| Ultra Mobile 15GB plan | T-Mobile 5G/4G Coverage | 15GB | $31/mo $39/mo |
| Ultra Mobile unlimited data plan | T-Mobile 5G/4G Coverage | Unltd | $39/mo $49/mo |
Boost Mobile vs Ultra Mobile coverage
Boost Mobile is powered by AT&T and Ultra Mobile is powered by T-Mobile. Coverage can vary depending on your location. You can check their availability in your area by using our coverage checker.
Boost Mobile coverage
Boost Mobile is powered by AT&T and T-Mobile 5G & 4G LTE wireless networks.
View Boost Mobile coverage map
Ultra Mobile coverage
Ultra Mobile is powered by T-Mobile 5G & 4G LTE wireless networks.
View Ultra 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.
Boost Mobile vs Ultra Mobile plan features
| Carrier Features | Boost Mobile | Ultra Mobile |
|---|---|---|
| Networks | AT&T & T-Mobile | T-Mobile |
| Data Speed | 5G & 4G LTE | 5G & 4G LTE |
| 3G Network | GSM | GSM |
| Mobile Hotspot | ||
| Bring Your Phone | ||
| Keep Your Number | ||
| Contract | No - prepaid | No - prepaid |
| Credit Check | ||
| Customer Service | 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 |
Boost Mobile vs Ultra Mobile customer service
Boost Mobile customer service
Contact Boost Mobile customer care
Call (866) 402-7366
Tag @boostmobile on Twitter
Ultra Mobile customer service
Contact Ultra Mobile customer care
Call (888) 777-0446
Tag @ultra_mobile on Twitter
Boost Mobile vs Ultra Mobile FAQs
The main difference between Boost Mobile and Ultra Mobile are plan prices and features. Both offer cheap cell phone plans powered by the major networks.
Boost Mobile is powered by AT&T & T-Mobile and Ultra Mobile runs on T-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.
If your Boost Mobile phone is unlocked it should work with Ultra Mobile. Most of the latest handsets are compatible but you can check your phone's compatibility with the carrier before purchasing.
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Ultra Mobile comparison guides
- Boost Infinite vs Ultra Mobile
- Lycamobile vs Ultra Mobile
- Mint Mobile vs Ultra Mobile
- Red Pocket vs Ultra Mobile
- Tello vs Ultra Mobile
- Twigby vs Ultra Mobile
- Ultra Mobile vs Boost Infinite
- Ultra Mobile vs Consumer Cellular
- Ultra Mobile vs Cricket Wireless
- Ultra Mobile vs Kroger Wireless
- Ultra Mobile vs Lycamobile
- Ultra Mobile vs Metro by T-Mobile
- Ultra Mobile vs Mint Mobile
- Ultra Mobile vs Optimum Mobile
- Ultra Mobile vs PureTalk
