# VRflow C172N vs Pro Aircraft Classroom

The clearest difference is in-app purchases: Pro Aircraft Classroom at none against VRflow C172N's 1. VRflow C172N's advantage is update cadence (every 2 days vs every 3 weeks) and iOS requirement (15.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. VRflow C172N sells 1 in-app purchase, starting at $9.99 per month. Pro Aircraft Classroom asks for nothing beyond the download.

VRflow C172N ships an update every 2 days, Pro Aircraft Classroom every 3 weeks. Both last shipped on November 4, 2026.

## The numbers

| Metric | VRflow C172N | Pro Aircraft Classroom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/pro-aircraft-classroom/id6502960919/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 816 MB | 154 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [VRpilot ApS](https://appshunter.io/developer/1549637695) | [Aeroapps Technology](https://appshunter.io/developer/923860276) |

## What reviewers say

### VRflow C172N

[App page](https://appshunter.io/ios/app/vrflow-c172n/id6473735885)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| C172N monthly subscription | $9.99 | per month |


### Pro Aircraft Classroom

[App page](https://appshunter.io/ios/app/pro-aircraft-classroom/id6502960919)

Prepare for aviation certification exams with comprehensive ground school courses and practice tests. Covers all knowledge areas, offers flashcards, and provides detailed explanations for questions. Track your progress and sync data across devices.

**Highlights:** Ground school courses, FAA test preparation, Flashcards, Detailed explanations, Progress tracking, Cross-device sync

**In-app purchases:** none


## Frequently asked questions

### Is VRflow C172N free?

VRflow C172N is free to download, with in-app purchases available.

### Is Pro Aircraft Classroom free?

Pro Aircraft Classroom is free to download, with no in-app purchases.

### Do VRflow C172N or Pro Aircraft Classroom have ads?

Neither VRflow C172N nor Pro Aircraft Classroom shows ads.

### Which is updated more often, VRflow C172N or Pro Aircraft Classroom?

VRflow C172N ships an update every 2 days, and Pro Aircraft Classroom every 3 weeks. Most recently, VRflow C172N was updated on November 4, 2026 and Pro Aircraft Classroom 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.*