Comparison

Grade Corner vs GradeSync

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

Head to head
About

Grade Corner

Access your academic performance on the go. View grades, assignments, schedules, and attendance. Communicate with teachers and track your progress throughout the school year.

Highlights
  • Check grades and class categories
  • View upcoming assignments and due dates
  • Track attendance records
  • Email teachers directly
  • Filter assignments by category
  • View past grades
  • Supports multiple students
Features
Read full description

Grade Corner is the fastest way for students and parents to check grades, schedules, assignments, and attendance as part of your daily routine without logging in every time. Compatible with Aspen, Infinite Campus (beta), and PowerSchool (beta). This app is an independent tool students may use to calculate and track their own grades. === GRADE CORNER PREMIUM We are committed to providing every student full access to their grades without advertisements. We offer the following additional functionality to support the ongoing development of the app: - Grade Calculator — see your true percentage including missing assignments - Add hypothetical future assignments to see how they'd affect your grade - Edit current assignments to plan makeup work Important: The Grade Calculator is for estimation only and does not guarantee your final score. === PRIVACY & ENDORSEMENTS Grade Corner is a member of the Student Data Privacy Consortium (SDPC) and is available for schools to endorse in Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. === SUPPORTED SCHOOL DISTRICTS - School districts using Aspen Student Information System (SIS) - School districts using Infinite Campus - School districts using PowerSchool Grade Corner is an independent application and is not affiliated with, associated with, authorized by, endorsed by, or in any way officially connected with Follett School Solutions (Aspen Student Information System), Infinite Campus, Inc., PowerSchool Group LLC, or any school district using those systems, unless explicitly stated. === COMMON QUESTIONS Q: Do I need an existing account with my school's grading system? A: Yes. Grade Corner is a companion app — it uses your existing gradebook credentials. If you don't know yours, ask your school administrator. Q: How often are grades updated? A: As soon as teachers post them. When they update grades in the gradebook, you'll see the changes on your next refresh. Q: Is this app officially supported by my school district? A: Sometimes. Grade Corner was built independently by a parent with two kids in DC Public Schools. We're working on more official endorsements — the current list lives on our website. === DISCLAIMERS Grade Corner is not affiliated, associated, authorized, endorsed by, or in any way officially connected with Follett School Solutions (Aspen Student Information System), Infinite Campus, Inc., PowerSchool Group LLC, or any of the school districts listed above, unless otherwise stated. Aspen is a trademark of Follett School Solutions. Infinite Campus is a trademark of Infinite Campus, Inc. PowerSchool is a trademark of PowerSchool Group LLC. All trademarks are the property of their respective owners. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

GradeSync

This app provides a streamlined way to track your academic performance by syncing with your school's grading platform. It offers instant notifications for new grades, GPA calculations, and class comparison tools, all within a clean, ad-free interface.

Highlights
  • Live Schoology grade syncing
  • What-if grade calculator
  • Weighted and unweighted GPA tracking
  • Class averages and leaderboards
  • Instant grade change alerts
  • Clean, distraction-free design
Features
Read full description

GradeSync makes Schoology grades easier to read, calculate, and compare. Sign in with Schoology to see every course in one dashboard. Open a class to view category weights and assignments, try what-if scores, and see how each change affects your overall grade. Grades and assignments • See every course grade at a glance • View category weights, points, percentages, and assignments together • Calculate an overall grade using your Schoology course data What-if calculator • Change the score on any assignment • Add a custom what-if assignment • See your course grade recalculate with every change GPA and finals • Calculate weighted and unweighted GPA • Use the Finals Calculator to see what you need on your final • Test a final exam score and see your projected course grade Class averages and leaderboards • Compare your grades with course and assignment averages • Share an assignment score and see where you rank among classmates who shared theirs • Remove a shared score whenever you want Choose your theme and use GradeSync on web or iOS. GradeSync is free, has no ads or third-party tracking, and never changes anything in Schoology. GradeSync is an independent app and is not affiliated with or endorsed by Schoology.

Screenshots

Grade Corner4 screens
GradeSync4 screens

Verdict

The call

The clearest difference is rating: Grade Corner at 4.9 against GradeSync's 4.1. Grade Corner also leads on ratings volume (28K vs 10) and iOS requirement (16.4 vs 18.0). GradeSync's advantage is in-app purchases (none vs 4) and review sentiment (100% vs 81%). On price, ads and device support 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. Grade Corner sells 4 in-app purchases, starting at $3.99 per month. GradeSync asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Grade Corner holds the better App Store score, 4.9 against 4.1. That said, the two scores are not equally well evidenced: Grade Corner has 28K ratings behind it against 10, so its average is the more settled of the two. Written reviews complicate that: 81% of Grade Corner's written reviews are positive against 100% of GradeSync's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Grade Corner ships an update every 9 days, GradeSync every 4 days. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

Scorecard7 real differences · 3 level
Grade Corner versus GradeSync: the parameters behind the verdict, then further details
ParameterGrade CornerGradeSync
PriceFreeFree
Rating4.9 (28K ratings) — better4.1 (10 ratings)
Positive reviews81.4% of reviews100.0% of reviews — better
Number of ratings28K — better10
Update frequencyEvery 9 daysEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS16.4 — better18.0
Further details — not scored
Size90 MB44 MB
Age rating4+4+
DeveloperLucky Dog Collective, LLCAlastair Rampell

Customer experience

Grade Corner

All ratings28,401 ratings
Positive97.6%
Neutral1.4%
Negative1.0%
Written reviews263 reviews
Positive81.4%
Neutral6.8%
Negative11.8%

GradeSync

All ratings10 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Grade Corner

Reported bugs

2 issues
  • Login screen freezes
  • No schedule information displayed

Requested features

4 requests
  • Grade notifications
  • Schedule view for future days
  • Ability to delete or rearrange classes
  • Integration with other platforms (e.g., Google Classroom)

GradeSync

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Grade Corner

Subscriptions4
  • Monthly Subscription7 Days trial$3.991 Month
  • Six Month Subscription7 Days trial$12.996 Months
  • Annual Subscription7 Days trial$19.991 Year
Show 1 more
  • Family Plan$29.991 Year
None

GradeSync

No in-app purchases

Questions

Is Grade Corner free?
Grade Corner is free to download, with in-app purchases available.
Is GradeSync free?
GradeSync is free to download, with no in-app purchases.
Which has better reviews, Grade Corner or GradeSync?
Grade Corner is rated higher. Grade Corner averages 4.9 out of 5 from 28K ratings, while GradeSync averages 4.1 from 10 ratings.
Do Grade Corner or GradeSync have ads?
Neither Grade Corner nor GradeSync shows ads.
Which is updated more often, Grade Corner or GradeSync?
Grade Corner ships an update every 9 days, and GradeSync every 4 days. Most recently, Grade Corner was updated on October 18, 2026 and GradeSync on October 7, 2026.

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