# APOLLON StudiKarten vs immlab

The clearest difference is update cadence: immlab at every 2 weeks against APOLLON StudiKarten's every 19 months. APOLLON StudiKarten's advantage is iOS requirement (12.4 vs 16.6). 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.

APOLLON StudiKarten ships an update every 19 months, immlab every 2 weeks. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | APOLLON StudiKarten | immlab |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 91 MB | 49 MB |
| Requires iOS | **12.4** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [APOLLON Hochschule der Gesundheitswirtschaft GmbH](https://appshunter.io/developer/573530095) | [immlab](https://appshunter.io/developer/1773315086) |

## What reviewers say

### APOLLON StudiKarten

[App page](https://appshunter.io/ios/app/apollon-studikarten/id1472991976)

Create digital flashcards and multiple-choice quizzes to reinforce knowledge and learn new material. The app adapts to your learning needs with an algorithm that focuses on challenging content, offering modes for exam preparation, long-term memory, and short-term memory.

**Highlights:** Create custom digital flashcards, Generate multiple-choice quizzes, Adaptive learning algorithm, Offline access to study materials, Exam preparation mode, Long-term and short-term memory modes

**Features:** macOS Compatibility

**In-app purchases:** none


### immlab

[App page](https://appshunter.io/ios/app/immlab/id6736770228)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is APOLLON StudiKarten free?

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

### Is immlab free?

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

### Do APOLLON StudiKarten or immlab have ads?

Neither APOLLON StudiKarten nor immlab shows ads.

### Which is updated more often, APOLLON StudiKarten or immlab?

APOLLON StudiKarten ships an update every 19 months, and immlab every 2 weeks. Most recently, APOLLON StudiKarten was updated on October 5, 2026 and immlab on October 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.*