# ZipGrade vs Test Plus

The clearest difference is review sentiment: ZipGrade at 86% against Test Plus's 0%. ZipGrade also leads on iOS requirement (13.0 vs 15.0). Test Plus's advantage is update cadence (every 3 days vs every 6 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. ZipGrade sells 1 one-off in-app purchase and Test Plus sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ZipGrade ships an update every 6 weeks, Test Plus every 3 days. The most recent releases landed on October 18, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ZipGrade | Test Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (36K ratings)](https://appshunter.io/ios/app/zipgrade/id635077270/reviews)** | — |
| Number of ratings | **36K** | — |
| Positive reviews | **86.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 30 MB | 80 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZipGrade LLC](https://appshunter.io/developer/582826575) | [ceyda bulak](https://appshunter.io/developer/1852316171) |

## 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


### Test Plus

[App page](https://appshunter.io/ios/app/test-plus-scan-and-grade/id1597759456)

This app transforms your mobile device into a rapid optical mark recognition scanner for grading tests. It provides instant scores, detailed analytics, and customizable reports that can be easily shared. Designed for educators, it streamlines the assessment process with features like multi-subject support and offline grading.

**Highlights:** Instant bubble sheet scanning, Automatic scoring and analysis, Visual charts and student reports, Export results to PDF, Excel, CSV, TXT, Class and student management, Multi-subject test support, Offline grading capability

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Online Exam 100 Students | $4.99 | per month |
| Standard subscription | $6.99 | per year |
| Online Exam 200 Students | $9.49 | per month |


## Frequently asked questions

### Is ZipGrade free?

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

### Is Test Plus free?

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

### Do ZipGrade or Test Plus have ads?

Neither ZipGrade nor Test Plus shows ads.

### Which is updated more often, ZipGrade or Test Plus?

ZipGrade ships an update every 6 weeks, and Test Plus every 3 days. Most recently, ZipGrade was updated on October 18, 2026 and Test Plus on October 6, 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.*