Comparison

Grade Genie 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 Genie

Features
Read full description

Stop guessing. Grade Genie tells you exactly what you need on your remaining exams to pass, and your genie cheers you on along the way. ADD YOUR EXAMS Enter each exam with its weight. Add the grade when you get it, or leave it empty if you haven't taken it yet. ONE NUMBER THAT MATTERS Grade Genie works out the grade you need on everything that's left. Each subject shows whether you're on track, need a push, or have already passed. PLAY "WHAT IF" Drag a slider on any pending exam and watch your projected final grade change live. Find out what a 6, a B or a 15 would mean before you sit the exam. TERMS AND GPA Group subjects by semester, weight them by credits and compare your averages. On the A-F scale you also get your 4.0 GPA. ANY GRADING SCALE A-F and GPA, 1.0 to 7.0, 0 to 10, 0 to 20, 0 to 100, or set your own lowest, highest and passing grade for each subject. EXAM REMINDERS Add an exam date and get a reminder the evening before, with the grade you need on it. YOUR GENIE He celebrates when a subject is safe, thinks hard when you need a push, and worries with you when things get tight. PRIVATE BY DESIGN No account needed. Your grades stay on your phone. Available in English, Spanish, French, German, Italian and Portuguese.

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 Genie4 screens
GradeSync4 screens

Verdict

The call

The clearest difference is update cadence: GradeSync at every 4 days against Grade Genie's every 5 months. Grade Genie's advantage is iOS requirement (16.4 vs 18.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Grade Genie ships an update every 5 months, GradeSync every 4 days. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

Scorecard2 real differences · 8 level
Grade Genie versus GradeSync: the parameters behind the verdict, then further details
ParameterGrade GenieGradeSync
PriceFreeFree
Rating—4.3 (19 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—19 — better
Update frequencyEvery 5 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad — betteriPhone
Requires iOS16.4 — better18.0
Further details — not scored
Size49 MB44 MB
Age rating4+4+
DeveloperDevLab SpaAlastair Rampell

In-app purchases

None

Grade Genie

No in-app purchases

None

GradeSync

No in-app purchases

Questions

Is Grade Genie free?
Grade Genie is free to download, with no in-app purchases.
Is GradeSync free?
GradeSync is free to download, with no in-app purchases.
Do Grade Genie or GradeSync have ads?
Neither Grade Genie nor GradeSync shows ads.
Which is updated more often, Grade Genie or GradeSync?
Grade Genie ships an update every 5 months, and GradeSync every 4 days. Most recently, Grade Genie was updated on October 30, 2026 and GradeSync on November 9, 2026.

Other comparisons