Grade Genie vs GradeSync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Grade Genie
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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.
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.
- 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
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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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
| Parameter | Grade Genie | GradeSync |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.3 (19 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 19 — better |
| Update frequency | Every 5 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.4 — better | 18.0 |
| Further details — not scored | ||
| Size | 49 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | DevLab Spa | Alastair Rampell |
In-app purchases
Grade Genie
No in-app purchases
GradeSync
No in-app purchases









