# Calq Abiturnoten vs Atomic

The clearest difference is in-app purchases: Calq Abiturnoten at none against Atomic's 1. Atomic's advantage is review sentiment (90% vs 75%) and update cadence (every 2 weeks vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Atomic sells 1 one-off in-app purchase. Calq Abiturnoten asks for nothing beyond the download.

Calq Abiturnoten ships an update every 5 weeks, Atomic every 2 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Calq Abiturnoten | Atomic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (34 ratings)](https://appshunter.io/ios/app/atomic-habit-tracker/id6470944782/reviews)** |
| Number of ratings | — | **34** |
| Positive reviews | 75.0% of reviews | **89.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 6 MB | 80 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sophie Nathalie Zieschang](https://appshunter.io/developer/1605925895) | [Kanbon GmbH](https://appshunter.io/developer/1649220122) |

## What reviewers say

### 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


### Atomic

[App page](https://appshunter.io/ios/app/atomic-habit-tracker/id6470944782)

Effortlessly build and sustain habits with a focus on personal growth. This app offers a minimalist design, dark mode, and clear visualizations to support your journey. Enjoy tailored insights and complete control over your data with a strong commitment to privacy.

**Highlights:** Habit building and tracking, Goal setting, Dark mode support, Clear visualizations, Tailored insights, Privacy-focused design

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Atomic Pro | $12.99 | one-time |


## Frequently asked questions

### Is Calq Abiturnoten free?

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

### Is Atomic free?

Atomic is free to download, with in-app purchases available.

### Do Calq Abiturnoten or Atomic have ads?

Neither Calq Abiturnoten nor Atomic shows ads.

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

Calq Abiturnoten ships an update every 5 weeks, and Atomic every 2 weeks. Most recently, Calq Abiturnoten was updated on November 3, 2026 and Atomic on November 4, 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.*