Do you need some peace, love and happiness in your classroom? If so you need Groovy Grader. Groovy Grader is an App designed to replace your “old school” paper grading calculator. Groovy Grader provides more flexibility, convenience and ease than other popular slide graders. It can be configured to work for 100's of questions and has the option to display the grade as a whole number or with one decimal place. Groovy Grader can show the number correct, the number wrong or both.

Groovy Grader was designed with usability as a top priority. Unlike other competing Apps, Groovy Grader can view 50 or more grades on the screen at once. It also allows you to turn off the auto-dimming screen. There's no touching to scroll for the most common grades, or to turn the screen back on.

Groovy Grader is optimized for iOS 12 and works great on iPhones, iPods, and iPads.

What’s New

Version 5.3.0

•Introducing Groovy Grader Pro, no ads and more grades visible on the screen for even easier use! Check the settings page for more info.
•Optimizations and general improvements.

Ratings and Reviews

5.0 out of 5
27 Ratings

27 Ratings

Shebehapy ,

Great Grader for Elementary!

So quick to use. However, This is really basic, I would like to be able to use a fraction of a number like .5. Example 67.5. Thanks for the app.

pbaruch ,


This is helpful and adding number correct would be even more so

Caleb Hansen ,

Number correct

I would much rather have the score based on the number correct. Otherwise, a very useful app.


Dryrain Technologies LLC
6.1 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad and iPod touch.



Age Rating
In-App Purchases
  1. Pro Upgrade for 1 Year $6.99


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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