Square Reader Alternative. No Hardware Required.
Tired of buying a Square Reader, charging it nightly, and paying a published 2.6% + $0.10 on every tap? CoreMobile turns the iPhone or Android already in your pocket into a tap-to-pay terminal. No dongle to lose. No magstripe to swipe. Interchange-plus pricing that gets cheaper as your volume grows.
Square Reader vs CoreMobile, side by side
Square details above are structural and current as of July 2026; Square publishes its rates, so verify current pricing on Square's fee page.
Last updated July 2026.
Square vs CoreMobile fee calculator
Plug in your monthly numbers. Watch the savings update in real time.
Your monthly numbers
How the math works: Square uses its published in-person tap rate of 2.6% + $0.10 per transaction. CoreMobile uses interchange-plus pricing: an estimated 1.65% blended in-person interchange (varies by actual card mix) plus CoreMobile's 0.50% markup and $0.15 per transaction. Actual interchange depends on your real card mix; numbers above are estimates only and do not include monthly platform fees on either side.
CoreMobile vs Square Reader FAQs
When Square is the better choice
If you want Square's broader all-in-one ecosystem, free POS software, an online store, invoicing, and add-ons, out of the box, or you are a brand-new micro-seller who values instant signup and a single flat rate on very low volume, Square is a reasonable choice. CoreMobile makes more sense once you process enough that interchange-plus beats a blended flat rate, and you would rather turn the phone you already own into the terminal than buy and carry a reader.
CoreMobile works everywhere
See how other businesses accept payments on the go.
Ready to leave the Square dongle behind?
Switch off the Square Reader. CoreMobile turns your existing phone into a tap-to-pay terminal with interchange-plus pricing instead of flat 2.6% + $0.10.
No hardware required · iOS & Android · No setup fee
