# HKA vs Studydrive

The clearest difference is rating: Studydrive at 4.6 against HKA's 1.0. Studydrive also leads on review sentiment (76% vs 45%) and update cadence (every 10 days vs every 2 months). HKA's advantage is in-app purchases (none vs 6). On price, ads and device support there is nothing between them.

Both are free to download. Studydrive sells 6 in-app purchases, starting at $9.99 per month. HKA asks for nothing beyond the download.

Studydrive holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Studydrive has 17 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 45% of HKA's written reviews are positive against 76% of Studydrive's.

HKA ships an update every 2 months, Studydrive every 10 days. Both last shipped on November 1, 2026.

## The numbers

| Metric | HKA | Studydrive |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/hka-app/id539916618/reviews) | **[4.6 (17 ratings)](https://appshunter.io/ios/app/studydrive-study-and-flashcards/id894569031/reviews)** |
| Number of ratings | 1 | **17** |
| Positive reviews | 45.0% of reviews | **76.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | **Free** | Freemium |
| Size | 24 MB | 87 MB |
| Requires iOS | 26.0 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Career Contacts](https://appshunter.io/developer/1045897390) | [meinestadt.de GmbH](https://appshunter.io/developer/304666356) |

## What reviewers say

### HKA

[App page](https://appshunter.io/ios/app/hka-app/id539916618)

This app provides students with essential information and tools for their studies at Karlsruhe University (HKA). Access campus maps, personal schedules, grades, canteen menus, and contact details for faculty and staff.

**Highlights:** Campus navigation, Personalized schedules, Grade lookup, Canteen meal offers, Professor contact, News updates, Learning space availability

**In-app purchases:** none


### Studydrive

[App page](https://appshunter.io/ios/app/studydrive-study-and-flashcards/id894569031)

Connect with millions of students to access and share study materials, past exams, and flashcards. Organize your learning with study lists and AI-powered tools. Collaborate in study groups and earn rewards for your contributions.

**Highlights:** Access over 1 million study documents, Create and use custom flashcards, Collaborate in university study groups, AI-powered document analysis, Earn rewards for sharing content, Q&A hub for academic queries

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription | $9.99 | per month |
| Premium Subscription Trial | $9.99 | per month |
| Premium Subscription | $29.99 | per 6 months |
| Premium Subscription Trial | $29.99 | per 6 months |
| Premium Subscription | $49.99 | per year |
| Premium Subscription Trial | $49.99 | per year |


## Frequently asked questions

### Is HKA free?

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

### Is Studydrive free?

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

### Which has better reviews, HKA or Studydrive?

Studydrive is rated higher. HKA averages 1.0 out of 5 from 1 ratings, while Studydrive averages 4.6 from 17 ratings.

### Do HKA or Studydrive have ads?

Neither HKA nor Studydrive shows ads.

### Which is updated more often, HKA or Studydrive?

HKA ships an update every 2 months, and Studydrive every 10 days. Most recently, HKA was updated on November 1, 2026 and Studydrive on November 1, 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.*