# Fair Marks vs Centrum School Grading

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.

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.

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.

## The numbers

| Metric | Fair Marks | Centrum School Grading |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 49 months |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 3 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Felix Kampmann](https://appshunter.io/developer/1544791386) | [Meranier-Gymnasium Lichtenfels](https://appshunter.io/developer/1641109036) |

## What reviewers say

### Fair Marks

[App page](https://appshunter.io/ios/app/fair-marks-marks-made-easy/id1553794401)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version (6 months) | $6.99 | per 6 months |
| Full version (1 year) | $12.99 | per year |


### Centrum School Grading

[App page](https://appshunter.io/ios/app/centrum-school-grading/id1641108674)

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

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*