# Rubric Scorer (cloud) vs Quantum Validation

The clearest difference is in-app purchases: Quantum Validation at none against Rubric Scorer (cloud)'s 2. Quantum Validation also leads on iOS requirement (13.4 vs 18.0). Rubric Scorer (cloud)'s advantage is update cadence (every 3 weeks vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Rubric Scorer (cloud) sells 2 in-app purchases, starting at $5.99 per month. Quantum Validation asks for nothing beyond the download.

Rubric Scorer (cloud) ships an update every 3 weeks, Quantum Validation every 5 weeks. The most recent releases landed on September 21, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Rubric Scorer (cloud) | Quantum Validation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (11 ratings)](https://appshunter.io/ios/app/rubric-scorer-cloud/id1582738487/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 35 MB |
| Requires iOS | 18.0 | **13.4** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | +4 | 17+ |
| Developer | [Glen Botha](https://appshunter.io/developer/943181947) | [Apex Innovations](https://appshunter.io/developer/1669590580) |

## What reviewers say

### Rubric Scorer (cloud)

[App page](https://appshunter.io/ios/app/rubric-scorer-cloud/id1582738487)

This app helps educators quickly grade student work using customizable rubrics. It offers cloud syncing for multi-device access and integrates with Google Classroom for roster import and score syncing. Teachers can add comments, email scores, and view class statistics.

**Highlights:** Cloud data syncing across devices, Import student rosters from Google Classroom, Create up to 20x10 rubrics, Sync scores to Google Classroom, Import rubrics from CSV, Add custom and common comments, Email student scores

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $5.99 | per month |
| Premium (Annual) | $59.99 | per year |


### Quantum Validation

[App page](https://appshunter.io/ios/app/quantum-validation/id6717616958)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rubric Scorer (cloud) free?

Rubric Scorer (cloud) is free to download, with in-app purchases available.

### Is Quantum Validation free?

Quantum Validation is free to download, with no in-app purchases.

### Do Rubric Scorer (cloud) or Quantum Validation have ads?

Neither Rubric Scorer (cloud) nor Quantum Validation shows ads.

### Which is updated more often, Rubric Scorer (cloud) or Quantum Validation?

Rubric Scorer (cloud) ships an update every 3 weeks, and Quantum Validation every 5 weeks. Most recently, Rubric Scorer (cloud) was updated on September 21, 2026 and Quantum Validation on September 17, 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.*