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Ultra Mobile vs Optimum Mobile: Which carrier is best?

We compared Ultra Mobile & Optimum Mobile plans, coverage & customer ratings: Which cell phone service is best for you?

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Looking to switch carrier but not sure if Ultra Mobile or Optimum Mobile is better?

Within this guide, you'll be able to compare Ultra Mobile and Optimum Mobile coverage, features, plans and prices side-by-side, so you can decide for yourself which carrier offers the best deal.

Ultra Mobile vs Optimum Mobile plans

Ultra Mobile unlimited talk & text plan

Image of cell phone with Ultra Mobile
  • T-Mobile coverage
  • Unlimited talk and text
  • Instant eSIM activation
$13/mo*
$15/mo
See at Ultra Mobile

*$39 for 3 Mths

3.4 Read our Ultra Mobile review
$726 in annual savings

Optimum Mobile 1GB plan

Image of cell phone with Optimum Mobile
  • T-Mobile coverage
  • Unlimited talk and text
  • Instant eSIM activation
1GB
data
$15/mo
2.5 Read our Optimum Mobile review
$720 in annual savings

Ultra Mobile vs Optimum Mobile comparison

Optimum Mobile
$45/mo
Unlimited data
T-Mobile 5G & 4G networks
$540/yr Total cost
vs
$22/mo*$29/mo
10GB data
T-Mobile 5G & 4G networks
See at Ultra Mobile *$66 for 3 Mths
Save $213/yr
$27/mo*$39/mo
15GB data
T-Mobile 5G & 4G networks
See at Ultra Mobile *$81 for 3 Mths
Save $108/yr
$32/mo*$49/mo
Unlimited data
T-Mobile 5G & 4G networks
See at Ultra Mobile *96 for 3 Mths
Save $3/yr

Ultra Mobile plans start at $13* and Optimum Mobile plans start as low $15. 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 Optimum Mobile.

Carrier Network Data Price
Ultra Mobile 5GB plan T-Mobile 5G/4G Coverage 5GB $17/mo $24/mo
Ultra Mobile unlimited data plan T-Mobile 5G/4G Coverage Unltd $32/mo $49/mo
Ultra Mobile 3GB plan T-Mobile 5G/4G Coverage 3GB $16/mo $19/mo
Ultra Mobile 10GB plan T-Mobile 5G/4G Coverage 10GB $22/mo $29/mo
Ultra Mobile unlimited talk & text plan T-Mobile 5G/4G Coverage 0GB $13/mo $15/mo
Ultra Mobile 15GB plan T-Mobile 5G/4G Coverage 15GB $27/mo $39/mo
Carrier Network Data Price
Optimum Mobile unlimited data plan T-Mobile 5G/4G Coverage Unltd $45/mo
Optimum Mobile 1GB plan T-Mobile 5G/4G Coverage 1GB $15/mo
Optimum Mobile 3GB plan T-Mobile 5G/4G Coverage 3GB $25/mo
Optimum Mobile unlimited data plan T-Mobile 5G/4G Coverage Unltd $55/mo

Ultra Mobile vs Optimum Mobile coverage

Ultra Mobile is powered by T-Mobile and Optimum 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.

Ultra Mobile coverage

Ultra Mobile is powered by T-Mobile 5G & 4G LTE wireless networks.

View Ultra Mobile coverage map

T-Mobile coverage map

Optimum Mobile coverage

Optimum Mobile is powered by T-Mobile 5G & 4G LTE wireless networks.

View Optimum Mobile coverage map

T-Mobile coverage map

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Ultra Mobile vs Optimum Mobile plan features

Carrier Features Ultra MobileOptimum Mobile
Networks T-MobileT-Mobile
Data Speed 5G & 4G LTE5G & 4G LTE
3G Network GSMGSM
Mobile Hotspot YesYes
Bring Your Phone YesYes
Keep Your Number YesYes
Contract Yes - PrepaidYes - Prepaid
Credit Check NoNo
Customer Service 6am to 6pmMon-Fri 8am to 10pm / Sat-Sun 8am to 8pm
Money Back Guarantee NoNo
5G YesYes
Taxes/fees included NoNo
VoLTE YesYes
WiFi Calling YesYes
Visual Voicemail YesYes
Multi-line Discounts NoNo
Multi-month Discounts YesNo
International Calls Yes - Includes 80 countriesYes - Add on
International Roaming YesYes

Ultra Mobile vs Optimum Mobile customer service

Ultra Mobile customer service

72 Ultra Mobile customer reviews

Contact Ultra Mobile customer care

Optimum Mobile customer service

106 Optimum Mobile customer reviews

Contact Optimum Mobile customer care

  • Call (866) 200-7186


Ultra Mobile vs Optimum Mobile FAQs


Ultra Mobile comparison guides

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