GradesMate vs Frizzle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GradesMate
Read full descriptionHide full description
GradeMate is the easiest way for students to monitor their academic performance. With GradeMate, you can: - View grades for all your courses - Track your overall GPA or points - Stay updated with new results - Receive notifications for new grades Perfect for students at school or university who want to stay on top of their academic progress. Simple, secure, and easy to use.
Frizzle
This AI-powered app automates the grading of handwritten student work from photos. It provides instant grades, written feedback, and skill mastery data, saving educators valuable time. Compatible with existing worksheets, it streamlines the assessment process for K-12 and college teachers.
- Grades handwritten work from photos
- Provides written feedback or point scores
- Offers skill-level mastery data
- Auto-sorts mixed stacks by student name
- Works with existing worksheets
Read full descriptionHide full description
Spend less time grading. Spend more time teaching. Frizzle is the only AI grading app that reads handwritten student work directly from a photo. No bubble sheets. No typing. No scanner. Just snap the stack and walk away. WHAT YOU GET BACK • Grades for every student in under 180 seconds • Written feedback or point scores, your choice • Skill-level mastery data so you know who needs a re-teach • Same-day insights, no extra tests, no extra screen time for kids HOW FRIZZLE IS DIFFERENT • Reads real handwriting, not just typed work or bubble sheets • 97% accuracy with confidence flagging, you review what we're unsure about • Auto-sorts mixed stacks by student name, no alphabetizing required • Works with any worksheet you already use, no new curriculum to adopt WHO USES FRIZZLE Teachers in K-12 and college classrooms across the U.S., from independent schools to charter networks to public districts. Built by a team that previously ran the Midwest Math Circle, Chicagoland's largest, and backed by Y Combinator and the White House AI Education Partnership. Free to try. No credit card. Set up your first class in two minutes.
Screenshots
Verdict
The clearest difference is update cadence: GradesMate at every 5 days against Frizzle's every 3 weeks. GradesMate also leads on iOS requirement (15.0 vs 26.2). 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.
GradesMate ships an update every 5 days, Frizzle every 3 weeks. The most recent releases landed on October 11, 2026 and October 17, 2026 respectively.
| Parameter | GradesMate | Frizzle |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 34 MB | 6 MB |
| Age rating | 17+ | 4+ |
| Developer | Suhrab Yoldash | Frizzle, Inc |
In-app purchases
GradesMate
No in-app purchases
Frizzle
No in-app purchases









