# Java und Datenbanken vs Canada Driving Test

The clearest difference is in-app purchases: Java und Datenbanken at none against Canada Driving Test's 2. Java und Datenbanken also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). Canada Driving Test's advantage is update cadence (monthly vs every 16 months). On price and device support there is nothing between them.

Both are free to download. Canada Driving Test sells 2 one-off in-app purchases. Java und Datenbanken asks for nothing beyond the download.

Java und Datenbanken ships an update every 16 months, Canada Driving Test monthly. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Java und Datenbanken | Canada Driving Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 16 months | **Monthly** |
| Size | 13 MB | 56 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eberhard Heuel](https://appshunter.io/developer/881793184) | [国栋 王](https://appshunter.io/developer/1793507016) |

## What reviewers say

### Java und Datenbanken

[App page](https://appshunter.io/ios/app/java-und-datenbanken/id1117386178)

**Features:** macOS Compatibility

**In-app purchases:** none


### Canada Driving Test

[App page](https://appshunter.io/ios/app/canada-driving-test/id6754341654)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Plan | $4.99 | one-time |
| Professional Plan | $14.99 | one-time |


## Frequently asked questions

### Is Java und Datenbanken free?

Java und Datenbanken is free to download, with no in-app purchases.

### Is Canada Driving Test free?

Canada Driving Test is free to download, with in-app purchases available.

### Do Java und Datenbanken or Canada Driving Test have ads?

Canada Driving Test shows ads; Java und Datenbanken does not.

### Which is updated more often, Java und Datenbanken or Canada Driving Test?

Java und Datenbanken ships an update every 16 months, and Canada Driving Test monthly. Most recently, Java und Datenbanken was updated on October 6, 2026 and Canada Driving Test on October 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.*