# EyeOpen | Powertech vs F

The clearest difference is rating: F at 4.5 against EyeOpen | Powertech's 4.0. F also leads on in-app purchases (none vs 10) and iOS requirement (9.0 vs 15.0). EyeOpen | Powertech's advantage is review sentiment (13% vs 0%). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. EyeOpen | Powertech sells 10 in-app purchases, starting at $0.99 per month. F asks for nothing beyond the download.

F holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews complicate that: 13% of EyeOpen | Powertech's written reviews are positive against 0% of F's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | EyeOpen | Powertech | F |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/eyeopen-powertech/id1195096644/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/f-linx/id1522665306/reviews)** |
| Number of ratings | **4** | 2 |
| Positive reviews | **13.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Subscription | **Free** |
| Size | 181 MB | 102 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Powertech Automation Inc.](https://appshunter.io/developer/1195096643) | [君 杨](https://appshunter.io/developer/1519759901) |

## What reviewers say

### EyeOpen | Powertech

[App page](https://appshunter.io/ios/app/eyeopen-powertech/id1195096644)

Remotely manage and monitor your garage door from anywhere using your smartphone. Receive instant notifications about its status and ensure your home is secure. Offers smart pairing and robust security features for peace of mind.

**Highlights:** Remote garage door opening and closing, Real-time status notifications, Smart device pairing, Smartphone setup, 6-digit PIN security, 64-bit AES encryption

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Widget | $0.99 | per month |
| Notify Management | $0.99 | per month |
| IFTTT | $9.99 | per year |
| Widget | $9.99 | per year |
| Notify Management | $9.99 | per year |
| Edit remote's button | $29.99 | one-time |
| Remote backup & restore | $29.99 | one-time |
| Unlock remote edit permissions | $29.99 | one-time |
| Classic Edition + 10 members | $30.99 | one-time |
| 3 month record | $54.99 | one-time |


### F

[App page](https://appshunter.io/ios/app/f-linx/id1522665306)

This application enables seamless control of various smart home devices, including garage doors and gate openers, through a reliable Wi-Fi connection. It supports multiple device types and offers global connectivity.

**Highlights:** Easy device connection, Global Wi-Fi connectivity, Garage door opener control, Gate opener control, Industrial door opener control

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EyeOpen | Powertech free?

EyeOpen | Powertech is free to download, with in-app purchases available.

### Is F free?

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

### Which has better reviews, EyeOpen | Powertech or F?

F is rated higher. EyeOpen | Powertech averages 4.0 out of 5 from 4 ratings, while F averages 4.5 from 2 ratings.

### Do EyeOpen | Powertech or F have ads?

Neither EyeOpen | Powertech nor F 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.*