Comparison

iGrader teacher grading table vs Grade Control

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

iGrader teacher grading table

This app helps teachers and professors quickly calculate assignment and test grades. Simply adjust a slider for the number of questions, and it instantly displays all possible grades based on the number of incorrect answers. It offers a streamlined grading process for educators.

Highlights
  • Automatic grade calculation
  • Adjustable question count slider
  • Full grade list display
  • Quick and easy grading
  • In-app purchase to remove ads
Features
Read full description

iGrader turns grading a stack of tests into a single glance. Set the number of questions on the test, and iGrader instantly builds the complete grading table: for every possible number of wrong answers, the exact grade — no calculator, no spreadsheet. MADE FOR TEACHERS • Any test from 1 to 1000 questions — drag the slider or type the number • Grades as percentages, out of 20, or out of 10 • 0, 1 or 2 decimal places • Bonus points (up to +10) added to every grade • Color-coded grades from green to red, readable at a glance FAST WHILE YOU GRADE • Tap a row to highlight it and keep your place in the table • Long-press any row to copy a grade • Keep-screen-awake option for long grading sessions • Export the whole table as a CSV file to share or print DESIGNED FOR YOUR DEVICES • All-new design for the latest iPhone and iPad • Light and dark themes, or follow the system automatically • Portrait and landscape, Split View on iPad • Available in English and French iGrader has been helping teachers since 2010. Version 3.0 is a complete rebuild of the simple tool teachers have trusted for over fifteen years. iGrader is free with a small banner ad. A one-time purchase removes ads forever — and if you bought Remove Ads in an earlier version, your purchase is still honored.

About

Grade Control

Easily track your school courses, assignments, and GPA. This app automatically calculates your GPA and helps you set and achieve grade goals by showing you what you need on future assignments. Manage your academic progress with customizable grade scales and assignment tracking.

Highlights
  • Automatic GPA calculation
  • Set and track grade goals
  • Course and assignment tracking
  • Customizable grade scales
  • Assignment due date notifications
  • Weighted and non-weighted courses
Features
Read full description

The Grade Control app is a convenient way to track school assignments, courses, and your GPA. GPA is calculated for you, so you'll always know what your grade is and what grade you need to reach your goal. GPA Know where you stand with automatic GPA calculation. Goals Set goal course grades and let Grade Control tell you what grade you need on future assignments. Courses Track courses and watch as both your overall GPA and semester GPA is automatically calculated. Assignments Track assignments or syllabus items. Get notifications or set calendar events when specific assignments are due and more. Customization Enter custom overall grade scales, course grade scales, schedules, weighted and non weighted courses, extra credit assignments and more. Privacy We believe privacy is a human right and do not collect any user data. And so much more... Terms of Service: https://kangostudios.com/#/terms Privacy Policy: https://kangostudios.com/#/privacy

Screenshots

iGrader teacher grading table3 screens
Grade Control4 screens

Verdict

The call

The clearest difference is review sentiment: iGrader teacher grading table at 82% against Grade Control's 30%. Grade Control's advantage is rating (4.2 vs 3.5) and ads (none vs shown). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. iGrader teacher grading table sells 1 one-off in-app purchase and Grade Control sells 6 in-app purchases, starting at $4.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Grade Control holds the better App Store score, 4.2 against 3.5. That said, the two scores are not equally well evidenced: Grade Control has 495 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 82% of iGrader teacher grading table's written reviews are positive against 30% of Grade Control's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

iGrader teacher grading table ships an update every 5 weeks, Grade Control monthly. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.

Scorecard4 real differences · 6 level
iGrader teacher grading table versus Grade Control: the parameters behind the verdict, then further details
ParameteriGrader teacher grading tableGrade Control
PriceFreeFree
Rating3.5 (2 ratings)4.2 (495 ratings) — better
Positive reviews81.8% of reviews — better29.9% of reviews
Number of ratings2495 — better
Update frequencyEvery 5 weeksMonthly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size7 MB6 MB
Age rating4+4+
DeveloperTenTalKango Studios LLC

Customer experience

iGrader teacher grading table

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews22 reviews
Positive81.8%
Neutral9.1%
Negative9.1%

Grade Control

All ratings495 ratings
Positive79.0%
Neutral4.4%
Negative16.6%
Written reviews77 reviews
Positive29.9%
Neutral14.3%
Negative55.8%

Bugs and requests

iGrader teacher grading table

Not enough reviews yet to summarise bugs or requests.

Grade Control

Reported bugs

3 issues
  • Assignments not saving properly
  • Grades and progress resetting unexpectedly
  • Frequent crashes and freezes

Requested features

3 requests
  • Add support for weighted grades and AP/advanced classes
  • Improve syncing between devices
  • Provide more detailed analytics and grade forecasting

In-app purchases

1 purchases

iGrader teacher grading table

One-time1
  • REMOVE ADS OPTION$1.99
6 purchases

Grade Control

Subscriptions4
  • Grade Control Pro Yearly$4.991 Year
  • Grade Control Premium 6/Mo$5.996 Months
  • Grade Control Premium 12/Mo$9.991 Year
Show 1 more
  • Ultra - Yearly$9.991 Year
One-time2
  • Premium - Unlimited Grades$4.99
  • GC Unlimited - Tip Large$19.99

Questions

Is iGrader teacher grading table free?
iGrader teacher grading table is free to download, with in-app purchases available.
Is Grade Control free?
Grade Control is free to download, with in-app purchases available.
Which has better reviews, iGrader teacher grading table or Grade Control?
Grade Control is rated higher. iGrader teacher grading table averages 3.5 out of 5 from 2 ratings, while Grade Control averages 4.2 from 495 ratings.
Do iGrader teacher grading table or Grade Control have ads?
iGrader teacher grading table shows ads; Grade Control does not.
Which is updated more often, iGrader teacher grading table or Grade Control?
iGrader teacher grading table ships an update every 5 weeks, and Grade Control monthly. Most recently, iGrader teacher grading table was updated on September 17, 2026 and Grade Control on September 21, 2026.

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