# ZipGrade vs Classroom Roulette

The clearest difference is price: ZipGrade at Free against Classroom Roulette's $1.99. ZipGrade also leads on rating (4.9 vs 4.4) and ratings volume (37K vs 90). Classroom Roulette's advantage is in-app purchases (none vs 1) and iOS requirement (8.2 vs 13.0). On review sentiment, ads and device support there is nothing between them.

ZipGrade is free to download; Classroom Roulette costs $1.99 up front. ZipGrade sells 1 one-off in-app purchase. Classroom Roulette asks for nothing beyond the download.

ZipGrade holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: ZipGrade has 37K ratings behind it against 90, so its average is the more settled of the two. Written reviews split almost evenly too, at 86% and 85% positive.

ZipGrade ships an update every 6 weeks, Classroom Roulette every 4 months. The most recent releases landed on November 8, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | ZipGrade | Classroom Roulette |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.9 (37K ratings)](https://appshunter.io/ios/app/zipgrade/id635077270/reviews)** | [4.4 (90 ratings)](https://appshunter.io/ios/app/classroom-roulette-random-picker-by-idoceo/id1111869820/reviews) |
| Number of ratings | **37K** | 90 |
| Positive reviews | **85.9% of reviews** | 85.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 30 MB | 58 MB |
| Requires iOS | 13.0 | **8.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZipGrade LLC](https://appshunter.io/developer/582826575) | [iDoceo Studios Ltd.](https://appshunter.io/developer/477120944) |

## 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


### Classroom Roulette

[App page](https://appshunter.io/ios/app/classroom-roulette-random-picker-by-idoceo/id1111869820)

This app provides a visually appealing spinning wheel for random selections in educational settings or for general decision-making. Users can create custom lists for students, quizzes, or any other purpose, with options for automatic slice removal and tracking of past selections. It offers extensive customization for slices and scenarios, making it a versatile tool for engagement and fun.

**Highlights:** Customizable spinning wheel, Unlimited lists and slices, Track picked items, Automatic slice removal, Import/export lists, Customizable scenarios, Voice over for selections

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

**In-app purchases:** none

**What reviewers like**

- 👍 Engaging and fun for students
- 🚀 Easy to use and configure
- 💡 Useful for various classroom activities
- 🎉 Motivates students and captures their attention
- 🔗 Good integration with iDoceo

**What reviewers complain about**

- 🐛 Repeated selection of students who have already been chosen
- 🔍 Lack of option to hide or block selected students from being chosen again
- 🔊 Audio issues or inability to control sound
- 📱 Lack of sync between devices or inability to transfer settings

**Reported bugs**

- Audio not working on some devices
- Translations issues in certain languages

**Requested features**

- Increase maximum number of choices beyond 20
- Add option to customize wheel design, background, and animations
- Implement sync functionality across devices
- Improve usability for larger class sizes
- Provide better instructions and tutorials


## Frequently asked questions

### Is ZipGrade free?

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

### Is Classroom Roulette free?

Classroom Roulette costs $1.99, with no in-app purchases.

### Which has better reviews, ZipGrade or Classroom Roulette?

ZipGrade is rated higher. ZipGrade averages 4.9 out of 5 from 37K ratings, while Classroom Roulette averages 4.4 from 90 ratings.

### Do ZipGrade or Classroom Roulette have ads?

Neither ZipGrade nor Classroom Roulette shows ads.

### Which is updated more often, ZipGrade or Classroom Roulette?

ZipGrade ships an update every 6 weeks, and Classroom Roulette every 4 months. Most recently, ZipGrade was updated on November 8, 2026 and Classroom Roulette on November 2, 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.*