# abimerch vs Calq Abiturnoten

The clearest difference is update cadence: Calq Abiturnoten at every 5 weeks against abimerch's every 4 months. abimerch's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

abimerch ships an update every 4 months, Calq Abiturnoten every 5 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | abimerch | Calq Abiturnoten |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 20 MB | 6 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Moritz Keppel](https://appshunter.io/developer/1539338234) | [Sophie Nathalie Zieschang](https://appshunter.io/developer/1605925895) |

## What reviewers say

### abimerch

[App page](https://appshunter.io/ios/app/abimerch-abipullis-and-abibuch/id1539338232)

**Features:** macOS Compatibility

**In-app purchases:** none


### Calq Abiturnoten

[App page](https://appshunter.io/ios/app/calq-abiturnoten/id1605925893)

Calculate your Abitur (high school leaving exam) grade point average and subject averages. Export your grades as JSON or PDF, and simulate the impact of new grades on your overall average. Keep track of your academic performance with customizable grading scales.

**Highlights:** Calculate Abitur average, Calculate subject averages, Export grades as JSON, Export grades as PDF, Simulate new grade impact, Customizable grading scales, Track grades

**In-app purchases:** none


## Frequently asked questions

### Is abimerch free?

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

### Is Calq Abiturnoten free?

Calq Abiturnoten is free to download, with no in-app purchases.

### Do abimerch or Calq Abiturnoten have ads?

Neither abimerch nor Calq Abiturnoten shows ads.

### Which is updated more often, abimerch or Calq Abiturnoten?

abimerch ships an update every 4 months, and Calq Abiturnoten every 5 weeks. Most recently, abimerch was updated on November 3, 2026 and Calq Abiturnoten on November 3, 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.*