Study Solo

Our mobile and web apps make it easy to prepare for the SAT®, ACT®, and TOEFL® exams, wherever you find yourself. Fueled by advanced algorithms and adaptive technology, our apps learn about you as you go, and adapt exercises to suit your strengths – and to help you improve where you need it most.

How It Works

Personalized Content

Our adaptive technology zeroes in on your strengths and strategically addresses areas for improvement. It’s like having a personal trainer for your mind.

  • Content created by test experts
  • Algorithmic difficulty settings
  • Data-driven road maps
  • Diagnostic tests

Hyper-Intelligent Score Tracking

As you strengthen your skills, Zinkerz will track your improvement on multiple levels.

  • Set your own goals
  • Estimated scores
  • Skill proficiency ratings

Achieve Your Best Results

Zinkerz material is optimized for the latest version of each exam, and will get you in fighting shape with a range of workouts, drills, tutorials, and tips.

  • A range of exercises to suit any timeframe
  • Full simulated tests
  • Detailed written explanations
  • Video tutorials

Let’s Get Started!

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