# ZipGrade vs PaperScorer Scanner

ZipGrade and PaperScorer Scanner both sit at 4.9 stars, but that hides the real split: 86% of ZipGrade's written reviews are positive against 25% of PaperScorer Scanner's. ZipGrade also leads on ratings volume (36K vs 1) and update cadence (every 6 weeks vs every 5 months). PaperScorer Scanner's advantage is in-app purchases (none vs 1). On price, rating, ads and device support there is nothing between them.

Both are free to download. ZipGrade sells 1 one-off in-app purchase. PaperScorer Scanner asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for ZipGrade against 5.0 for PaperScorer Scanner. That said, the two scores are not equally well evidenced: ZipGrade has 36K ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 86% of ZipGrade's written reviews are positive against 25% of PaperScorer Scanner's.

ZipGrade ships an update every 6 weeks, PaperScorer Scanner every 5 months. The most recent releases landed on September 28, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | ZipGrade | PaperScorer Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (36K ratings)](https://appshunter.io/ios/app/zipgrade/id635077270/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/paperscorer-scanner/id6478039989/reviews)** |
| Number of ratings | **36K** | 1 |
| Positive reviews | **85.7% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 30 MB | 69 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ZipGrade LLC](https://appshunter.io/developer/582826575) | [NowTwo, LLC](https://appshunter.io/developer/6793643341) |

## What reviewers say

### ZipGrade

[App page](https://appshunter.io/ios/app/zipgrade/id635077270)

Instantly grade multiple-choice tests and quizzes using your device's camera. This app offers a fast and accurate way for educators to assess student work, with features for organizing and exporting results. It provides immediate feedback to inform lesson planning and assignments.

**Highlights:** Instant grading with device camera, Supports multiple choice tests and quizzes, Organizes and exports results (PDF, Excel), Free answer sheet templates available, Companion website for data management, Stores results by student, subject, and quiz

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add 1 year of use | $6.99 | one-time |

**What reviewers like**

- 🚀 Efficient grading
- 👍 Instant feedback for students
- 📊 Detailed data analysis
- 💰 Affordable subscription
- ⏱️ Time-saving

**What reviewers complain about**

- 🐛 Inconsistent scanning issues
- 🔍 Difficulty navigating interface
- 🔢 Lack of class/student grouping options
- 🖼️ Poor image quality for student names

**Reported bugs**

- Scanning issues with flat surface detection
- Incorrect answer marking due to eraser marks

**Requested features**

- Ability to change question point values in bulk
- Option to create/edit answer keys on website
- Support for non-multiple choice question types
- Improved data export/integration with other systems


### PaperScorer Scanner

[App page](https://appshunter.io/ios/app/paperscorer-scanner/id6478039989)

This app allows educators to quickly scan completed bubble sheets using their iOS device. It integrates with popular LMS platforms to automatically send scored data, simplifying assessment management and analysis.

**Highlights:** Scan bubble sheets with iOS device, Automatic data scoring, LMS platform integration (Canvas, Blackboard, Google Classroom), Create assessments with various question types, Printable bubble sheets on standard paper, Detailed online reports and data export

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZipGrade free?

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

### Is PaperScorer Scanner free?

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

### Which has better reviews, ZipGrade or PaperScorer Scanner?

PaperScorer Scanner is rated higher. ZipGrade averages 4.9 out of 5 from 36K ratings, while PaperScorer Scanner averages 5.0 from 1 ratings.

### Do ZipGrade or PaperScorer Scanner have ads?

Neither ZipGrade nor PaperScorer Scanner shows ads.

### Which is updated more often, ZipGrade or PaperScorer Scanner?

ZipGrade ships an update every 6 weeks, and PaperScorer Scanner every 5 months. Most recently, ZipGrade was updated on September 28, 2026 and PaperScorer Scanner on September 18, 2026.

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