# GradeChum Scanner vs QuickScore App

The clearest difference is update cadence: GradeChum Scanner at every 8 days against QuickScore App's every 3 weeks. QuickScore App's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GradeChum Scanner ships an update every 8 days, QuickScore App every 3 weeks. The most recent releases landed on October 1, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | GradeChum Scanner | QuickScore App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Size | 54 MB | 31 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [CodeChum Software Solutions Inc.](https://appshunter.io/developer/1829864357) | [PCM Leasing, Inc.](https://appshunter.io/developer/1102713154) |

## What reviewers say

### GradeChum Scanner

[App page](https://appshunter.io/ios/app/gradechum-scanner/id6749284633)

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

**In-app purchases:** none


### QuickScore App

[App page](https://appshunter.io/ios/app/quickscore-app/id6787733085)

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

**In-app purchases:** none


## Frequently asked questions

### Is GradeChum Scanner free?

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

### Is QuickScore App free?

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

### Do GradeChum Scanner or QuickScore App have ads?

Neither GradeChum Scanner nor QuickScore App shows ads.

### Which is updated more often, GradeChum Scanner or QuickScore App?

GradeChum Scanner ships an update every 8 days, and QuickScore App every 3 weeks. Most recently, GradeChum Scanner was updated on October 1, 2026 and QuickScore App on October 9, 2026.

---

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