# GradeChum Scanner vs Quick by UltraTech

The clearest difference is device support: Quick by UltraTech at 3 against GradeChum Scanner's 1. On price, update cadence, ads and in-app purchases 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 11 days, Quick by UltraTech every 3 weeks. The most recent releases landed on October 17, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | GradeChum Scanner | Quick by UltraTech |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 3 weeks |
| Size | 54 MB | 45 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CodeChum Software Solutions Inc.](https://appshunter.io/developer/1829864357) | [Ultratech Software Solutions Inc.](https://appshunter.io/developer/6796952616) |

## 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


### Quick by UltraTech

[App page](https://appshunter.io/ios/app/quick-by-ultratech/id6796952614)

**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 Quick by UltraTech free?

Quick by UltraTech is free to download, with no in-app purchases.

### Do GradeChum Scanner or Quick by UltraTech have ads?

Neither GradeChum Scanner nor Quick by UltraTech shows ads.

### Which is updated more often, GradeChum Scanner or Quick by UltraTech?

GradeChum Scanner ships an update every 11 days, and Quick by UltraTech every 3 weeks. Most recently, GradeChum Scanner was updated on October 17, 2026 and Quick by UltraTech 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.*