Features & Capabilities

Grade faster with QuickGrader, a Chrome extension that computes percentages and letter grades in seconds. It includes Dark Mode, customizable grade spacing, half-point values, decimal precision, plus/minus grading, and an optional ad-free in-app purchase for an uninterrupted grading experience.

Move beyond the old slide-rule approach with Point Based Grading, automatic recalculation of scores as you enter total points, color-coded grades, adjustable grade scales and letters, and screen auto-dimming controls. Ideal for teachers and professors who need quick, accurate results.

User Growth & Download Statistics

By:
LZK Concepts
Rating:
4.90
(5,374)
1 ratings
Version:
4.2 Last updated: 2025-07-23
Version code:
876143107
Creation date:
2010-09-29
Compatible devices:
Size:
3.59MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-05
Compare stats and ranking:

Ranking

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
LZK Concepts
Apple Apps Store
https://apps.apple.com/us/app/quickgrader/id392532471
Website:
https://www.lzkconcepts.com

User Reviews

Users broadly praise QuickGrader for being easy to use, fast, and flexible, with strong value for teachers and homeschooling. It’s widely used over years and seen as a reliable time-saver thanks to numerous grading options and straightforward scoring. However, recurring concerns focus on UI/UX: design changes reduce visibility of grading scales and cause orientation-related viewing issues. There is also a desire for more features, such as auto-grading and broader test-creation capabilities.
Pros
  • Easy to use and intuitive interface.
  • Saves time and makes grading faster.
  • Flexible grading options and customization (adjust number of questions, view by number correct, edit grade ratios).
  • Great for teaching and homeschooling.
  • Long-term reliability / long-time use on device.
Cons
  • UI/UX design changes hinder visibility of grading scales and cause orientation-related viewing issues (limited scale visibility, scrolling, orientation shifts).
Recent reviews
This app is great except for the pornographic ads on the bottom! Absolutely disgusting!!! Can I not grade papers without my eyes being violated!!!! Heaven forbid my children open up the app. Deleting this filth!!!!
by mr*****, 2025-12-31

I love this app. It makes my life easier when grading.
by Ma*****, 2025-07-01

Been using for over 5 years. Very useful and practical app. Highly recommend.
by SM*****, 2025-05-13
View all user reviews ›

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