HiSET Test Prep 2026: Diploma

Earn your high school equivalency. HiSET Test Prep gives you 875 practice questions with a clear explanation for every single answer, so you build the skills all five subtests measure. Built for adult learners preparing for the HiSET high school equivalency exam.

WHY IT WORKS The HiSET covers five subtests, so steady, targeted practice matters. Repeated practice - then reinforcing exactly what you got wrong - is the fastest way to pass every section.

• 875 questions written to match the real test's style and difficulty
• An explanation on every answer, so each question teaches you something
• Full coverage of all five subtests: Language Arts - Reading - Language Arts - Writing - Mathematics - Science - Social Studies

STUDY YOUR WAY

• Daily Plan that sizes itself to your test date and keeps you on pace
• Quick 10 for a fast review anytime
• Timed Mode to build test-day confidence
• Smart Review using spaced repetition to resurface weak spots
• Full-Length Practice Test that simulates the real thing
• Missed Questions queue so nothing slips through
• Custom Quiz to drill any subtest on demand

TRACK YOUR PROGRESS

• Pass probability that updates as you practice
• Accuracy broken down by subtest
• Streaks to keep you consistent
• Test-day countdown

WHO IT'S FOR Adult learners preparing for the HiSET high school equivalency exam.

START TODAY Your test date isn't moving. Start a free trial, take your first Quick 10 today, and watch your pass probability climb.

SUBSCRIPTION DETAILS Full access is available through an auto-renewing subscription:

• Weekly: $3.99
• Monthly: $10.99 A free trial is available for new subscribers.

Payment will be charged to your Apple ID account at confirmation of purchase. Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription.

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