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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 data plan
- T-Mobile coverage
- Unlimited talk and text
- Instant eSIM activation
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.
Optimum Mobile unlimited data plan
- T-Mobile coverage
- Unlimited talk and text
- Instant eSIM activation
Pros
- Free international roaming data
- Good coverage
- Great price and value
- Good data speeds
Cons
- Limited handset support
- Can't easily change phone
- Service is limited only to areas with Suddenlink and Optimum
Ultra Mobile vs Optimum Mobile comparison
Ultra Mobile plans start at $31* and Optimum Mobile plans start as low as $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 Optimum Mobile.
| Carrier | Network | Data | Price |
|---|---|---|---|
| Ultra Mobile unlimited talk & text plan | T-Mobile 5G/4G Coverage | 0GB | $10/mo |
| Ultra Mobile 3GB plan | T-Mobile 5G/4G Coverage | 3GB | $14/mo |
| Ultra Mobile unlimited talk & text plan | T-Mobile 5G/4G Coverage | 0GB | $15/mo |
| Ultra Mobile 5GB plan | T-Mobile 5G/4G Coverage | 5GB | $16/mo |
| Ultra Mobile 10GB plan | T-Mobile 5G/4G Coverage | 10GB | $19/mo |
| Ultra Mobile 15GB plan | T-Mobile 5G/4G Coverage | 15GB | $23/mo |
| Ultra Mobile unlimited data plan | T-Mobile 5G/4G Coverage | Unltd | $31/mo |
| Carrier | Network | Data | Price |
|---|---|---|---|
| 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 | $45/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
Optimum Mobile coverage
Optimum Mobile is powered by T-Mobile 5G & 4G LTE wireless networks.
View Optimum 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 Optimum Mobile plan features
| Carrier Features | Ultra Mobile | Optimum Mobile |
|---|---|---|
| Networks | 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 | Prepaid | Prepaid |
| Credit Check | ||
| Customer Service | 6am to 6pm | Mon-Fri 8am to 10pm / Sat-Sun 8am to 8pm |
| Money Back Guarantee | ||
| 5G | ||
| Taxes included | Varies by Location | Varies by Location |
| VoLTE | ||
| WiFi Calling | ||
| Visual Voicemail | ||
| Multi-line Discounts | ||
| Multi-month Discounts | ||
| International Calls | Yes - Includes 80 countries | Yes - As add-on |
| International Roaming |
Ultra Mobile vs Optimum Mobile customer service
Ultra Mobile customer service
Contact Ultra Mobile customer care
(888) 777-0446
Optimum Mobile customer service
Contact Optimum Mobile customer care
(866) 200-7186
Ultra Mobile vs Optimum Mobile FAQs
The main difference between Ultra Mobile and Optimum Mobile are plan prices and features. Both offer cheap cell phone plans powered by the major networks.
Ultra Mobile is powered by T-Mobile and Optimum 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 Ultra Mobile phone is unlocked it should work with Optimum 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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