iOS & Android app
SIE prep that goes where you go.
Five-minute practice sessions in a queue, full mock exams on the couch, and complete lessons in your pocket. Your progress syncs with the web so you never lose your place.
Free to download. No card needed to start.
Ranked best overall and best value in our own head-to-head with every serious SIE prep option. Read the comparison, then judge the questions yourself with the free practice test. Read the comparison.
Everything from the web app, in your pocket.
Quick practice
Five-minute sessions of 20 random questions, whenever you have a gap.
750 questions
Every answer includes a plain-English explanation.
10 timed mock exams
Build speed and focus under realistic SIE time limits.
30 written lessons
Plain-English lessons across all 4 modules.
Complete SIE course, free
All 4 modules and 30 lessons, free in the app.
Synced everywhere
One account across iOS, Android, and the web.
Download SIE Exam Ready
Free to start. Practice on the go and pick up right where you left off on the web.
Pass your first try or your money back