Comparison

Rubric Scorer vs Quantum Validation

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Rubric Scorer

Streamline the grading process for educators with this tool designed for creating and managing rubrics. Easily import student rosters, add custom comments, and sync scores directly to Google Classroom. Supports multimedia feedback for art and music teachers.

Highlights
  • 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
  • Attach photos or audio recordings
  • Email student rubrics with one tap
Read full description

Designed by a teacher, for teachers. FEATURES • Import student rosters directly from Google Classroom • Support up to a 20 row x 10 column rubric • Sync scores to a Google Classroom assignment • Import a rubric from a Spreadsheet CSV file • Feedback with comments • Email all students in a class a copy of their rubric with 1 tap. • View rubric statistics screen for a class Rubric Scorer makes it grading rubrics fast and easy. Teachers can easily add custom comments as well as set up a list of common comments that can be easily accessed. If you are an art or music teacher, you can also attach a photo or record an audio file to a student's rubric, so you have a record of their work. Use Rubric Scorer for free with 3 rubrics for one class. Additionally, a one week free trial is available to try out all the premium features. The monthly renewable subscription option supports up to 100 rubrics for each of 20 classes along with premium features such as generating a PDF to view, print or email. Auto renewable Subscription Details To access premium features the user needs to subscribe to an auto renewable monthly subscription. This means the subscription automatically renews 24 hours before the end of the subscription date. Auto renewable subscriptions can be managed from the user iTunes account, and a link is provided in the subscription screen while in the app. All future updates are included with the auto renewable monthly subscription. The subscription may be cancelled for any future months, and the user will still have access to the data, only the additional features will be disabled. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Please email the developer at support@inpocketsolutions.com with any questions or suggestions. Privacy Policy: http://www.inpocketsolutions.com/privacy-policy.html Terms of Use: http://www.inpocketsolutions.com/terms.html

About

Quantum Validation

Features
Read full description

Quantum is an innovative application designed to assess and evaluate user competency in various fields of knowledge. Whether you’re an organization looking to gauge employee proficiency, or an individual eager to test and improve your skills, Quantum offers a seamless and efficient solution. With its intuitive interface, Quantum delivers tailored tests that measure both theoretical understanding and practical application. The platform uses advanced algorithms to evaluate users on a wide range of topics, providing personalized feedback and insights into areas of strength and improvement.

Screenshots

Rubric Scorer4 screens
Quantum Validation3 screens

Verdict

The call

The clearest difference is in-app purchases: Quantum Validation at none against Rubric Scorer's 1. Quantum Validation also leads on iOS requirement (13.4 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Rubric Scorer sells 1 in-app purchase, starting at $5.99 per month. Quantum Validation asks for nothing beyond the download.

UpkeepUpdate frequency

Rubric Scorer ships an update every 2 months, Quantum Validation every 5 weeks. The most recent releases landed on October 10, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 8 level
Rubric Scorer versus Quantum Validation: the parameters behind the verdict, then further details
ParameterRubric ScorerQuantum Validation
PriceFreeFree
Rating4.4 (22 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings22 — better—
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS15.013.4 — better
Further details — not scored
Size20 MB35 MB
Age rating17+17+
DeveloperGlen BothaApex Innovations

In-app purchases

1 purchases

Rubric Scorer

Subscriptions1
  • Premium Features7 Days trial$5.991 Month
None

Quantum Validation

No in-app purchases

Questions

Is Rubric Scorer free?
Rubric Scorer 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 or Quantum Validation have ads?
Neither Rubric Scorer nor Quantum Validation shows ads.
Which is updated more often, Rubric Scorer or Quantum Validation?
Rubric Scorer ships an update every 2 months, and Quantum Validation every 5 weeks. Most recently, Rubric Scorer was updated on October 10, 2026 and Quantum Validation on October 4, 2026.

Other comparisons