Astound Mobile vs Boost Mobile

By Rob Webber • Founder & Editor

Head-to-head comparison of plans, features, and pricing

Astound Mobile

Astound Mobile

T-Mobile network

$—/mo

0 plans available

Boost Mobile

Boost Mobile

AT&T network

$25/mo

3 plans available

Looking to switch carrier but not sure if Astound Mobile or Boost Mobile is better? Within this guide, you'll be able to compare Astound Mobile and Boost Mobile coverage, features, plans, and prices side-by-side, so you can decide which carrier offers the best deal.

Astound Mobile vs Boost Mobile: Coverage & Plan Comparison 2026

  1. 1. Astound Mobile vs Boost Mobile: Reviews
  2. 2. Astound Mobile vs Boost Mobile: Plans
  3. 3. Astound Mobile vs Boost Mobile: Coverage
  4. 4. Astound Mobile vs Boost Mobile: Features
  5. 5. Our Verdict
  6. 6. FAQ

Astound Mobile vs Boost Mobile: Reviews

Astound Mobile
Our Rating:
3/5
See Deals → View Plans

Pros

  • ✓ T-Mobile network coverage
  • ✓ Bundled with Astound broadband
  • ✓ No contract

Cons

  • ✗ Requires Astound broadband
  • ✗ Limited service areas
  • ✗ Newer offering
Boost Mobile
Our Rating:
4/5
See Deals → View Plans

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

Astound Mobile vs Boost Mobile: Plans

Astound Mobile Top Plan

Unlimited

$40/mo

Powered by T-Mobile

See at Astound Mobile →

Astound Mobile Plans

Boost Mobile Top Plan

Unlimited

$25/mo

Powered by AT&T

See at Boost Mobile →

Boost Mobile Plans

Unlimited

Unlimited · 5G

$25

See Plan →

Unlimited+

Unlimited · 5G

$50

See Plan →

Unlimited Premium

Unlimited · 5G

$60

See Plan →

Astound Mobile vs Boost Mobile: Coverage

Astound Mobile

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

View Astound Mobile coverage map →

Boost Mobile

Boost Mobile is powered by AT&T 5G & 4G LTE wireless networks.

View Boost Mobile coverage map →

Astound Mobile is powered by T-Mobile and Boost Mobile is powered by AT&T. Coverage varies by location — check availability in your area.

Astound Mobile vs Boost Mobile: Features

Feature Astound Mobile Boost Mobile
Networks — AT&T & T-Mobile
Data Speed — 5G & 4G LTE
3G Network — GSM
Mobile Hotspot — Yes - Select plans
5G — ✅
VoLTE — ✅
WiFi Calling — ✅
Visual Voicemail — ✅
Bring Your Phone — ✅
Keep Your Number — ✅
Contract — No Contract
Credit Check — ❌
Taxes Included — ❌
Multi-line Discounts — ✅
Multi-month Discounts — ❌
Money Back Guarantee — ❌
Customer Service — Mon-Sun 4am-12am ET
International Calls — Yes - As add-on
International Roaming — Yes - As add-on

Our Verdict

Astound Mobile is better for budget-conscious users who want plans starting at $0/mo on the T-Mobile network. Boost Mobile is better if you want plans on the AT&T network starting at $25/mo. Both carriers offer the same tower coverage as Big Wireless at a fraction of the price.

Who Should Choose Astound Mobile

  • ✓ You want the T-Mobile network
  • ✓ Plans starting at $0/mo
  • ✓ 0 plan options to choose from
View Astound Mobile Plans →

Who Should Choose Boost Mobile

  • ✓ You want the AT&T network
  • ✓ Plans starting at $25/mo
  • ✓ 3 plan options to choose from
View Boost Mobile Plans →

Why You Can Trust This Comparison

I've spent years helping people ditch overpriced phone plans by exposing hidden fees and carrier tricks. At MoneySavingPro, we go beyond the fine print, testing and comparing real-world network performance so you don't have to.

I've personally tested Astound Mobile, Boost Mobile, and other low-cost providers, comparing their speeds, coverage, and pricing to the Big 3. If there's a smarter way to save, you'll hear about it here first.

— Rob Webber, Founder & Editor

Compare Astound Mobile vs Boost Mobile — How Much Could You Save?

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Frequently Asked Questions

Is Astound Mobile or Boost Mobile cheaper?
Astound Mobile is cheaper, with plans starting at $0/mo. Boost Mobile starts at $25/mo.
Which network does Astound Mobile use?
Astound Mobile uses the T-Mobile network. You get the same coverage as T-Mobile customers at a lower price.
Which network does Boost Mobile use?
Boost Mobile uses the AT&T network. You get the same coverage as AT&T customers at a lower price.
Can I keep my phone number if I switch to Astound Mobile or Boost Mobile?
Yes. Both carriers support number porting. You can transfer your existing phone number in about 10-30 minutes during the sign-up process.
Do Astound Mobile and Boost Mobile offer 5G?
Most modern plans from both Astound Mobile and Boost Mobile include 5G access at no extra cost where the network supports it.