# GradeChum Scanner — Scan Student Answer Sheets

> Scan Student Answer Sheets (iPhone/iPad app by CodeChum Software Solutions Inc..)

- Source: https://appshunter.io/ios/app/gradechum-scanner/id6749284633 (this page in markdown: same URL + `.md`)
- Developer: [CodeChum Software Solutions Inc.](https://appshunter.io/developer/1829864357)
- Category: Education
- Price: Free
- Age rating: 4+
- Requires: iOS 16.4 · 60 MB
- Languages: English
- Released: 2025-08-05
- Data updated: 2026-07-29
- User reviews in markdown: https://appshunter.io/ios/app/gradechum-scanner/id6749284633/reviews.md

## What is GradeChum Scanner?

GradeChum Scanner is a powerful companion app that helps educators streamline the grading process by digitizing student submissions. Simply use your mobile device to scan answer sheets, and they’ll be securely uploaded to your GradeChum account—ready for automatic grading and results generation.

Whether you’re managing quizzes, exams, or paper-based activities, GradeChum Scanner makes it easy to move from manual checking to fast, accurate, and organized grading.

Key Features:
- Scan student answer sheets instantly using your phone
- Secure upload directly to your GradeChum account
- Compatible with GradeChum’s auto-grading engine
- 100% free to use with monthly usage limits (no in-app purchases)
- Works seamlessly with your existing GradeChum web account

This app is designed for teachers and educators looking for a smarter, faster way to handle paper-based assessments. Whether you’re in a classroom or working remotely, GradeChum Scanner helps you save time and focus more on teaching.

Note: A GradeChum account is required to access uploaded scans and grading features. You can sign up for free at https://app.gradechum.com/signup.


## Version history (last 5 releases)

### 2.10.1 — 2026-07-20

- New home screen — browse Your Classes and pick the activity you're scanning for.
- Scan sessions now attach to a specific activity, so uploads land in the right place.
- Class cards show shared-by, mock board, sets and linked-classes badges at a glance.
- Your Classes and Class Activities load more as you scroll instead of one long list.
- Archived classes no longer clutter the class picker.
- Sharper scans — auto-capture now judges focus on the sheet itself, not the whole frame.
- Better results in dim light and on softer, lower-contrast sheets.
- Checks that the details at the top of the sheet are readable before capturing.
- Fixed the flashlight staying on after you leave the scanner.
- Closing the scanner returns you to the right screen; finished scans no longer linger.
- More reliable uploads and sign-in, with fewer unexpected sign-outs.
- The keyboard no longer covers the field you're typing in.
- Signing in now requires an active GradeChum license.

### 2.8.0 — 2026-06-18

- Sharper scans — auto-capture now waits for a crisp, steady, in-focus frame before capturing and rejects blurry shots.
 - More readable results — checks that the student details at the top of the sheet are legible before capturing.
 - Steadier capture — far fewer false "Camera Error" messages when sheets overlap.
 - Smoother on-screen guidance with less flicker.
 - Fixed the flash toggle staying "on" after returning to the scanner.
 - Fixed a leftover "Paper #0" message appearing after clearing scans.

### 2.7.0 — 2026-03-25

- Fix security vulnerabilities
- Improve scanning functionality
- Remove QR detection, fully replaced with black box detection

### 2.5.5 — 2026-02-04

- Prevent more blurry scans

### 2.5.4 — 2026-01-28

- Add overlay message to scan
- Add shaking tracking to prevent very blurry scans
- Prevent overlaying scans from capturing

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-29.*