Vocab Rootology

Common Sense Media says

No-frills app helps build vocabulary by focusing on roots.






What parents need to know

Ease of play

Clear icons and tabs get teens started and help them choose the appropriate category and level of play. Teens should take time to read the instructions as they lay out the best method of study, which suggests studying the flashcards first and then going through timed drills. Because the drills option appears before the flashcards option on the main play menu, some teens may start with drills and quickly find themselves overwhelmed.

Not applicable
Not applicable
Not applicable

Instructions and About Us sections encourage teens to move beyond the app and explore PrepInteractive's other content available through its Facebook page and other apps. Aside from the other PI apps, all promoted resources are free.

Drinking, drugs, & smoking
Not applicable
Privacy & safety

Multiple icons direct teens to PrepInteractive's website and Facebook page. Although teens will find academic content and helpful tips when they visit these pages, it still takes them out of the app. No privacy policy exists within the app or on the developer's website.

Parents Need to Know

Parents need to know that teens will do some serious vocabulary building with Vocab Rootology. They won't find flashy graphics, cool sound effects, or even creative games; instead, the Greek/Latin roots take center stage. After teens complete timed drills, parents can track their progress through the report card feature, which lists their current level, a GPA, and performance based on four categories. Vocab Rootology can helps those kids who struggle with vocabulary. If kids can learn Greek/Latin roots it may help them define and understand vocabulary in texts they may be reading.

What kids can learn


Language & Reading

  • letter or word recognition
  • reading comprehension
  • vocabulary


Thinking & Reasoning

  • applying information
  • part-whole relationships


  • academic development
  • effort

Engagement, Approach, Support


Kids who are already interested in word origins may find the content engaging. The app would benefit from improved graphics and more engaging activities.

Learning Approach

Difficulty increases by level, and report cards track progress and encourage kids to keep improving. Learning the roots of words can help kids not only with exams but also with reading comprehension throughout life.


Detailed instructions help kids use the app effectively, but an interactive tutorial would be better. The app lacks audio options, putting auditory learners at a disadvantage.

What kids can learn


Language & Reading

  • letter or word recognition
  • reading comprehension
  • vocabulary


Thinking & Reasoning

  • applying information
  • part-whole relationships


  • academic development
  • effort

Kids can learn how to recognize Greek and Latin roots, their definitions, and how they appear in words. Flashcards allow them to build their knowledge, checking off roots one at a time as they correctly define them. In the drill section, kids apply those definitions as they break down words by prefix, suffix, and root. Learning the roots of words can help kids boost their vocabulary and reading comprehension, but Vocab Rootology's unpolished design and focus on drills may not engage kids.

This Learning Rating review was written by Stacy Zeiger

User reviews

Parents say

Not yet rated
Review this title!

Kids say

Not yet rated
Review this title!

What's it about?

VOCAB ROOTOLOGY offers a simple exercise -- studying vocabulary-based flashcards -- and then puts the content of those flashcards to use during timed drills so players can, as the instructions put it, "Drill, baby, Drill!!!" Flashcards cover four main categories: prefixes, suffixes, Greek roots, and Latin roots. As teens study flashcards, they earn experience points. Completing timed drills, organized by subject and level, also earns points. Both types of points help determine a teen's overall GPA and grade level, shown on the Report Card.

Is it any good?


With Vocab Rootology, developer PrepInteractive aims to help teens prepare for important standardized tests, such as the ACT, SAT, and GRE. This focus on academic success leads to a more serious app focused less on frills and more on academic vocabulary. Multiple levels keep teens from practicing the same words over and over again, and the report card feature encourages them to improve their GPAs as they continue building their knowledge of Greek and Latin roots.

An engaging tutorial instead of lengthy instructions would give the app a boost, as would audio options for auditory learners.

Families can talk about...

  • Pay attention to the roots kids are learning and incorporate words containing those roots into everyday conversation.

  • Instead of having kids quiz themselves, use the flashcard portion of the app to quiz them.

App details

Devices:iPhone, iPod Touch, iPad
Release date:January 27, 2011
Size:5.10 MB
Minimum software requirements:iOS 3.1.3 or later

This review of Vocab Rootology was written by

About our rating system

  • ON: Content is age-appropriate for kids this age.
  • PAUSE: Know your child; some content may not be right for some kids.
  • OFF: Not age-appropriate for kids this age.
  • NOT FOR KIDS: Not appropriate for kids of any age.

Find out more


Our star rating assesses the media's overall quality.

Find out more

Learning ratings

  • Best: Really engaging; great learning approach.
  • Very Good: Engaging; good learning approach.
  • Good: Pretty engaging; good learning approach.
  • Fair: Somewhat engaging; OK learning approach.
  • Not for Learning: Not recommended for learning.
  • Not for Kids: Not age-appropriate for kids; not recommended for learning.

Find out more

About our buy links

When you use our links to make a purchase, Common Sense Media earns a small affiliate fee from Amazon or iTunes. As a nonprofit organization, these funds help us continue providing independent, ad-free services for educators, families, and kids while the price you pay remains the same. Thank you for your support.
Read more

See more about how we rate and review.

What parents and kids say

Write a user reviewThere aren't any reviews yet. Be the first to review this title.


Did our review help you make an informed decision about this product?
Thanks – we appreciate your feedback!

Common Sense Kids Action