# Crystal Vision vs PFY

The clearest difference is review sentiment: PFY at 60% against Crystal Vision's 0%. PFY also leads on iOS requirement (10.0 vs 12.0). Crystal Vision's advantage is rating (3.5 vs 3.2). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Crystal Vision holds the better App Store score, 3.5 against 3.2. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews complicate that: 0% of Crystal Vision's written reviews are positive against 60% of PFY's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | Crystal Vision | PFY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/crystal-vision/id1472105574/reviews)** | [3.2 (5 ratings)](https://appshunter.io/ios/app/pfy-eagleeye/id1493180114/reviews) |
| Number of ratings | 2 | **5** |
| Positive reviews | 0.0% of reviews | **60.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free | Free |
| Size | 73 MB | 48 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Crystal Video Technology Co., Ltd](https://appshunter.io/developer/913802696) | [Pilotfly GmbH](https://appshunter.io/developer/1493180113) |

## What reviewers say

### Crystal Vision

[App page](https://appshunter.io/ios/app/crystal-vision/id1472105574)

View and record HDMI camera footage on your iOS device. Adjust video parameters like resolution and frame rate. Requires compatible wireless video transmission hardware.

**Highlights:** View HDMI camera footage, Record footage and images, Set video parameters (resolution, rate), Wireless video transmission support, iOS device compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### PFY

[App page](https://appshunter.io/ios/app/pfy-eagleeye/id1493180114)

Transform your smartphone or tablet into a portable wireless monitor and recorder for your camera. Stream high-quality video and audio with low latency, and access professional monitoring tools. Control your camera remotely and capture footage directly.

**Highlights:** Wireless 1080p video and audio transmission, Low latency real-time monitoring, Professional monitor features (grayscale, false color, focus peaking), 3D LUT loading, Internal recording function, Camera control for Sony, Panasonic, Canon, Nikon

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Crystal Vision free?

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

### Is PFY free?

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

### Which has better reviews, Crystal Vision or PFY?

Crystal Vision is rated higher. Crystal Vision averages 3.5 out of 5 from 2 ratings, while PFY averages 3.2 from 5 ratings.

### Do Crystal Vision or PFY have ads?

Neither Crystal Vision nor PFY shows ads.

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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.*