# Prepware CFI vs R44 Pad XS

The clearest difference is price: Prepware CFI at $9.99 against R44 Pad XS's $14.99. Prepware CFI also leads on chart position (#152 vs unranked) and ratings volume (38 vs 6). R44 Pad XS's advantage is update cadence (every 6 weeks vs every 4 months) and review sentiment (43% vs 31%). On rating, ads, in-app purchases and device support there is nothing between them.

Prepware CFI costs $9.99 and R44 Pad XS $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 2.4 for Prepware CFI against 2.3 for R44 Pad XS. That said, the two scores are not equally well evidenced: Prepware CFI has 38 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 31% of Prepware CFI's written reviews are positive against 43% of R44 Pad XS's.

Prepware CFI ships an update every 4 months, R44 Pad XS every 6 weeks. The most recent releases landed on October 21, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Prepware CFI | R44 Pad XS |
| --- | --- | --- |
| Price | **$9.99** | $14.99 |
| Rating | **[2.4 (38 ratings)](https://appshunter.io/ios/app/prepware-cfi/id338889937/reviews)** | [2.3 (6 ratings)](https://appshunter.io/ios/app/r44-pad-xs/id561929569/reviews) |
| Number of ratings | **38** | 6 |
| Positive reviews | 31.3% of reviews | **42.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | **Free** | Paid |
| Best chart rank | **#152** | — |
| Size | 31 MB | 14 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ASA](https://appshunter.io/developer/334278379) | [Gyronimo, LLC](https://appshunter.io/developer/536898885) |

## What reviewers say

### Prepware CFI

[App page](https://appshunter.io/ios/app/prepware-cfi/id338889937)

**Currently charting:** #152 Top Paid · Education (US App Store)

Prepare for the FAA Knowledge Exam with this comprehensive study and test tool. It offers flashcard-style review of questions, answers, and explanations, allowing you to study by subject or take realistic practice tests.

**Highlights:** Flashcard-style review, Questions, answers, and explanations, Study by subject, Practice tests, Comprehensive preparation tool

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

**In-app purchases:** none


### R44 Pad XS

[App page](https://appshunter.io/ios/app/r44-pad-xs/id561929569)

This flight computer app calculates weight & balance, performance, and navigation data for Robinson R44 helicopters. It features a user-friendly interface with sliders for quick adjustments and allows pilots to experiment with various scenarios.

**Highlights:** Weight & Balance calculations, Performance data (ceilings, density altitude), Navigation calculations (E6B), Speed limit calculations, Save and load helicopter setups, Email weight & balance results

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Prepware CFI free?

Prepware CFI costs $9.99, with no in-app purchases.

### Is R44 Pad XS free?

R44 Pad XS costs $14.99, with no in-app purchases.

### Which has better reviews, Prepware CFI or R44 Pad XS?

Prepware CFI is rated higher. Prepware CFI averages 2.4 out of 5 from 38 ratings, while R44 Pad XS averages 2.3 from 6 ratings.

### Do Prepware CFI or R44 Pad XS have ads?

Neither Prepware CFI nor R44 Pad XS shows ads.

### Which is updated more often, Prepware CFI or R44 Pad XS?

Prepware CFI ships an update every 4 months, and R44 Pad XS every 6 weeks. Most recently, Prepware CFI was updated on October 21, 2026 and R44 Pad XS on October 11, 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.*