# GradesMate vs Frizzle

The clearest difference is in-app purchases: Frizzle at none against GradesMate's 4. GradesMate's advantage is update cadence (every 6 days vs every 3 weeks) and iOS requirement (15.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. GradesMate sells 4 in-app purchases, starting at $0.99 per month. Frizzle asks for nothing beyond the download.

GradesMate ships an update every 6 days, Frizzle every 3 weeks. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | GradesMate | Frizzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/frizzle/id6760978615/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 36 MB | 6 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Suhrab Yoldash](https://appshunter.io/developer/1867272131) | [Frizzle, Inc](https://appshunter.io/developer/1887111027) |

## What reviewers say

### GradesMate

[App page](https://appshunter.io/ios/app/gradesmate/id6758163573)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Student Monthly | $0.99 | per month |
| Student- 3 Months | $0.99 | per 3 months |
| Teacher Monthly | $1.99 | per month |
| Teacher 3 Months | $2.99 | per 3 months |


### Frizzle

[App page](https://appshunter.io/ios/app/frizzle/id6760978615)

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.

**Highlights:** 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

**In-app purchases:** none


## Frequently asked questions

### Is GradesMate free?

GradesMate is free to download, with in-app purchases available.

### Is Frizzle free?

Frizzle is free to download, with no in-app purchases.

### Do GradesMate or Frizzle have ads?

Neither GradesMate nor Frizzle shows ads.

### Which is updated more often, GradesMate or Frizzle?

GradesMate ships an update every 6 days, and Frizzle every 3 weeks. Most recently, GradesMate was updated on October 24, 2026 and Frizzle on October 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*