# SitzProbe vs Driveplannen

The clearest difference is in-app purchases: Driveplannen at none against SitzProbe's 2. Driveplannen also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SitzProbe sells 2 in-app purchases, starting at $0.99 per month. Driveplannen asks for nothing beyond the download.

SitzProbe ships an update every 3 weeks, Driveplannen every 2 weeks. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | SitzProbe | Driveplannen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sitzprobe/id6502870044/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Freemium | — |
| Size | 15 MB | 66 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Joseph Anderson](https://appshunter.io/developer/1747143597) | [Stephen Simson](https://appshunter.io/developer/1831824819) |

## What reviewers say

### SitzProbe

[App page](https://appshunter.io/ios/app/sitzprobe/id6502870044)

This app uses spaced repetition to help you master any set of tasks. It intelligently schedules practice sessions based on your performance and tracks your progress over time. Your data is kept private and can sync across devices.

**Highlights:** Task management with details, Intelligent practice scheduling, Progress tracking and analytics, Offline functionality, iCloud synchronization

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $0.99 | per month |
| Pro Yearly | $5.99 | per year |


### Driveplannen

[App page](https://appshunter.io/ios/app/driveplannen/id6766820905)

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

**In-app purchases:** none


## Frequently asked questions

### Is SitzProbe free?

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

### Is Driveplannen free?

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

### Do SitzProbe or Driveplannen have ads?

Neither SitzProbe nor Driveplannen shows ads.

### Which is updated more often, SitzProbe or Driveplannen?

SitzProbe ships an update every 3 weeks, and Driveplannen every 2 weeks. Most recently, SitzProbe was updated on October 1, 2026 and Driveplannen on October 14, 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.*