Comparison

Fair Marks vs Centrum School Grading

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

Head to head
About

Fair Marks

Streamline your grading process with this intuitive app. Easily manage tests, define flexible grading scales, and track student performance. Keep your data private and save valuable time.

Highlights
  • Manage tests and exams
  • Flexible grade definition
  • Organize students and courses
  • Add remarks quickly
  • Performance overview
  • Offline data storage
  • Optional iCloud sync
Features
Read full description

The easy way to fair grading With Fair Marks, assigning fair grades has never been easier – clear, intuitive, and flexible. Manage tests and exams Always keep track of upcoming and completed exams. For each test, you can define an individual grading system and adjust the evaluation to your needs. Flexible grade definition Sometimes student results don’t match expectations. With Fair Marks, you can easily set thresholds for passing or achieving the top grade, and adapt the grading scale to actual performance levels. Stay fair Adjusting the minimum score required to pass automatically affects all students. This ensures that your grading remains transparent, fair, and consistent – for you and your class. Organize students and courses Manage all students across your courses and get a quick overview of their performance. New tests are automatically assigned to the correct courses. You can archive former students while keeping their performance records available. Add remarks quickly With just a few clicks, add comments on participation – easily during or after class. Changes are possible on the same day, after which your data is locked for protection and consistency. Performance overview at a glance All tests, interim grades, and progress are stored chronologically for each student, giving you a clear basis for final evaluations. Your data belongs to you Student data is sensitive. That’s why you decide whether to use Fair Marks completely offline on your device – with no internet connection required. For secure synchronization across devices, you can optionally use your personal iCloud. We have no access to any of the data you upload there. Save time, grade fairly Since all grading-relevant information is collected in one place, you save valuable time – and can focus on what truly matters. Do you have questions, feedback, or ideas for improvement? We look forward hearing from you at support@fairmarks-app.com Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Centrum School Grading

Features
Read full description

Oral exams can be difficult to grade: students may ask why they got a specific result with a detailed explanation. Centrum to the rescue! It's easy for a teacher to state at what percentage a specific question was answered. The student could only name 3 of 4 specific countries in Europe? That's 75 % right there! He or she knows all the capitols in the United States? That's a whooping 100 %! But this second question was much harder, so it must be weighted twice! Centrum automatically computes the average of all these percentages and uses a selected grading key for the final grade. Start grading like a pro!

Screenshots

Fair Marks4 screens
Centrum School Grading4 screens

Verdict

The call

The clearest difference is in-app purchases: Centrum School Grading at none against Fair Marks's 2. Fair Marks's advantage is update cadence (every 10 months vs every 49 months) and iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Fair Marks sells 2 in-app purchases, starting at $6.99 per 6 months. Centrum School Grading asks for nothing beyond the download.

UpkeepUpdate frequency

Fair Marks ships an update every 10 months, Centrum School Grading every 49 months. The most recent releases landed on November 3, 2026 and November 11, 2026 respectively.

Scorecard3 real differences Β· 5 level
Fair Marks versus Centrum School Grading: the parameters behind the verdict, then further details
ParameterFair MarksCentrum School Grading
PriceFreeFree
Positive reviews50.0% of reviewsβ€”
Update frequencyEvery 10 months β€” betterEvery 49 months
AdsNoNo
In-app purchasesYesNo β€” better
MonetizationFree with in-app purchasesβ€”
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 β€” better26.0
Further details β€” not scored
Size9 MB3 MB
Age rating4+4+
DeveloperFelix KampmannMeranier-Gymnasium Lichtenfels

In-app purchases

2 purchases

Fair Marks

Subscriptions2
  • Full version (6 months)$6.996 Months
  • Full version (1 year)1 Month trial$12.991 Year
None

Centrum School Grading

No in-app purchases

Questions

Is Fair Marks free?
Fair Marks is free to download, with in-app purchases available.
Is Centrum School Grading free?
Centrum School Grading is free to download, with no in-app purchases.
Do Fair Marks or Centrum School Grading have ads?
Neither Fair Marks nor Centrum School Grading shows ads.
Which is updated more often, Fair Marks or Centrum School Grading?
Fair Marks ships an update every 10 months, and Centrum School Grading every 49 months. Most recently, Fair Marks was updated on November 3, 2026 and Centrum School Grading on November 11, 2026.

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