Lyca Mobile vs Boost Mobile: which prepaid plan wins in 2026?
Two of Australia's most popular value MVNOs go head-to-head. We break down network, price, data, international calling and who each plan is best for.
If you're shopping prepaid in Australia and you've narrowed it down to Lyca Mobile and Boost Mobile, you've already made a smart shortlist. Both are no-contract, both lean on a major Australian network, and both regularly sit in our top-10 value rankings on the main deals page.
But they're very different products. Here's how they stack up in 2026.
The network — and why it matters
The single biggest practical difference between these two providers is whose towers your phone connects to.
- Boost Mobile runs on the full Telstra retail network. Same coverage footprint as a Telstra Pre-Paid plan. Nationwide reach including regional and remote Australia.
- Lyca Mobile runs on Telstra's wholesale 4G network (the "Telstra Wholesale" footprint, sometimes branded Telstra MVNO). Coverage is excellent in metro areas and most of regional Australia, but doesn't extend as far into remote outback areas as the full Telstra retail network.
Winner: Boost, if you spend time outside major regional centres. If you're metro-based or do typical capital-city + holiday-coast travel, Lyca's footprint is more than enough.
Price and data
Both providers refresh their plans regularly, so always confirm pricing on the SimBuddy deals page before you commit — we re-verify every Monday. As a snapshot of what's been live recently:
Lyca Mobile
- Lyca 10GB — entry-level monthly plan
- Lyca 60GB — high-data monthly plan, popular with international students and recent arrivals thanks to Lyca's strong international calling story
Lyca's headline value play is international calls bundled into the plan — minutes to dozens of countries are included rather than billed at per-minute rates. If you regularly call India, the UK, the Philippines or Bangladesh, that bundle is worth real money.
Boost Mobile
- Plans typically include a mix of data + standard national calls + international minutes to selected destinations
- The big differentiator is full Telstra network access — historically a premium feature you'd pay $50+/month for on Telstra direct
Boost's pitch is "Telstra network at MVNO prices, with no lock-in contract."
Who should pick Lyca?
- You make regular international calls and want them included, not metered
- You live in metro/regional Australia and don't need ultra-remote coverage
- You want maximum gigabytes per dollar and don't mind a Telstra Wholesale footprint
Who should pick Boost?
- You travel through regional or remote Australia regularly
- You want the full Telstra retail network without paying Telstra retail prices
- You're a tradie, courier, or anyone whose income depends on being reachable wherever you are
Side-by-side at a glance
Network
- Lyca Mobile: Telstra Wholesale 4G
- Boost Mobile: Full Telstra retail (4G + 5G)
Coverage
- Lyca Mobile: Excellent metro and regional
- Boost Mobile: Nationwide including remote Australia
International calls
- Lyca Mobile: Bundled minutes included to dozens of countries
- Boost Mobile: Minutes to selected countries
Best for
- Lyca Mobile: International callers and value seekers
- Boost Mobile: Regional travellers and anyone who needs full-coverage reliability
The verdict
There's no universal winner here — it genuinely depends on where you spend your time and who you call.
- If you're in Sydney, Melbourne, Brisbane, Perth or Adelaide and you call overseas a lot — Lyca Mobile is the value pick.
- If you're driving the Pacific Highway every other weekend, working in the Hunter Valley or the Top End, or commuting through patchy regional 4G — Boost Mobile is worth the small premium for the full Telstra retail footprint.
Both are listed on the main SimBuddy deals page with current pricing, live affiliate links, and side-by-side comparison so you can tick both and see them next to each other before you decide.