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GregMat vs Lockin

GregMat

8.5#1 in exam prep appsFree plan
Free planAndroidiOSWebmacOS
Visit

Lockin

7.6#38 in exam prep apps£2.99 one-time
Free planAndroidiOSWeb
Visit

What both publish

FactGregMatLockin
Adaptive practiceYesThe site says its PPS algorithm uses study history to serve difficult topics more often.
Exam scopemultiple_exam_typesmultiple_exam_types
Free planYesYes
Platform supportWeb, iOS, Android, and macOS on M1 or higherWeb, iOS, Android

GregMat plans

  • Free accountFree
  • GregMAT+$11.99 a month
  • GregMAT+ with PrepSwift$14.99 a month
  • GregMAT for GMAT$3 a month
  • GregMAT for TOEFL$3 a month
  • GregMAT+ — 6 months—

Lockin plans

  • FreeFree
  • Pro£2.99, paid once
  • Super£4.99, paid once

Pick GregMat if…

GregMat suits learners preparing for the GRE, TOEFL, IELTS, or GMAT, as well as people seeking grammar, admissions, or statement-of-purpose resources. The listed macOS support is limited to M1 or higher.

Pick Lockin if…

You want what its maker publishes above — check its page for the details.

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