GradeKey — Grade Calculator

Instant Tables for Teachers

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

GradeKey turns any assignment's point value into a complete grade conversion table - instantly. Stop doing mental math at the grading table. Enter the total points once, and GradeKey generates every possible score, percentage, and letter grade in a single scrollable table. Built by a teacher, for teachers. INSTANT GRADE TABLES Type in the total points and GradeKey does the rest. Every row shows points off, points earned, the exact percentage, and the letter grade - color-coded so an A is green and an F is red at a glance. Choose your step size to match how you actually grade: - Whole points, fast for quizzes - Half points, the classroom standard - Quarter points, for detailed rubrics FIND ANY SCORE IN SECONDS Three ways to look up a grade, and GradeKey jumps straight to the matching row and highlights it: - Points Off, "they lost 4 points, what's that?" - Points Earned, "36 out of 40 is what percent?" - Grade %, "what do they need for an 85?" No scrolling, no scanning. Type a number, land on the answer. GRADING SCALES THAT MATCH YOUR SCHOOL Eight built-in presets, and GradeKey suggests the right one based on your region: - US Standard (90/80/70/60) - US Plus / Minus (A+, A, A-, B+ ...) - US Strict (93/83/73/63) - Pass / Fail - Canada - UK / Europe - Australia - Latin America Or build your own. Rename any tier ("Pass", "Satisfactory", "Not Yet"), add or delete tiers, set any percentage cutoff, and choose exactly where the passing line falls - GradeKey draws a divider right at your threshold. EXTRA CREDIT, HANDLED Add bonus points and GradeKey extends the table above 100%, marking those rows "EC" in purple. See exactly what 102% or 105% looks like in points. SAVE EVERY ASSESSMENT Store all your quizzes, exams, labs, and projects. Search them by name, drag to reorder, and duplicate an assessment to reuse a setup you've already dialed in. Switch between them instantly - never re-enter the same numbers twice. GRADEKEY PRO - ONE PURCHASE, FOREVER The free version saves one assessment with full access to the table, lookup, and every grading scale. Upgrade once to unlock: - Unlimited saved assessments - Export to PDF or CSV - share with students, parents, or your department; opens in Numbers, Excel, and Google Sheets - Folders - group assessments by class, period, or term - iCloud sync - your assessments on iPhone, iPad, and Mac - Every future feature One-time purchase. No subscription. No account. No ads. DESIGNED FOR TEACHERS - Works on iPhone and iPad, with a split-view layout on iPad - Full dark mode - No sign-up, no login, no tracking - Your data stays on your device and in your private iCloud Grading is hard enough. The math shouldn't be.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

A clearer upgrade screen, and a livelier welcome. • GradeKey Pro now shows its full purchase terms up front, with working links to the privacy policy and the licence agreement • A new gold badge on the Pro screen, built from the app's own icon • Onboarding opens with the app icon, and the rubric and search screens have come to life • Clear now sits in the lookup bar itself, so it works with a hardware keyboard and stays put while you type • Gold now reads correctly in both light and dark mode

Version 1.1.1

The developer, Hernan Rosario, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Hernan Rosario
    Size
    • 4.5 MB
    Category
    • Education
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2026 Hernan Rosario
  • Developer Website
  • Privacy Policy