# Connect to PC vs RAYSID

The clearest difference is price: RAYSID at Free against Connect to PC's $4.99. RAYSID also leads on rating (5.0 vs 3.3) and update cadence (weekly vs every 3 months). Connect to PC's advantage is ratings volume (7 vs 1) and device support (3 vs 1). On ads, in-app purchases and monetization model there is nothing between them.

RAYSID is free to download; Connect to PC costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RAYSID holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: Connect to PC has 7 ratings behind it against 1, so its average is the more settled of the two.

Connect to PC ships an update every 3 months, RAYSID weekly. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Connect to PC | RAYSID |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [3.3 (7 ratings)](https://appshunter.io/ios/app/connect-to-pc/id364271612/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/raysid/id6763330523/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 65.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | Free |
| Size | 13 MB | 145 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hana Mobile](https://appshunter.io/developer/306576922) | [Isai Olvera](https://appshunter.io/developer/1895267343) |

## What reviewers say

### Connect to PC

[App page](https://appshunter.io/ios/app/connect-to-pc/id364271612)

Access your Windows PC from your iPhone or iPad with this app. It offers a zero-configuration setup, allowing you to log in with your Gmail account. Enjoy features like a trackpad, modifier keypad, and international keyboard support for seamless remote control.

**Highlights:** Remote Windows PC access, Zero-configuration setup, Trackpad mouse control, Modifier and shortcut keypads, International keyboard support, Portrait and landscape modes

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

**In-app purchases:** none


### RAYSID

[App page](https://appshunter.io/ios/app/raysid/id6763330523)

This app connects to a RAYSID gamma spectrometer via Bluetooth to display real-time radiation data. It offers detailed spectrum analysis, automatic isotope identification, and customizable device alarms. Data is stored locally on your phone.

**Highlights:** Real-time count rate and dose rate, Automatic isotope identification, High-resolution spectrum analysis, Device threshold alarms with notifications, Export spectrum data to N42 file, Phone-side Geiger clicks

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

**In-app purchases:** none


## Frequently asked questions

### Is Connect to PC free?

Connect to PC costs $4.99, with no in-app purchases.

### Is RAYSID free?

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

### Which has better reviews, Connect to PC or RAYSID?

RAYSID is rated higher. Connect to PC averages 3.3 out of 5 from 7 ratings, while RAYSID averages 5.0 from 1 ratings.

### Do Connect to PC or RAYSID have ads?

Neither Connect to PC nor RAYSID shows ads.

### Which is updated more often, Connect to PC or RAYSID?

Connect to PC ships an update every 3 months, and RAYSID weekly. Most recently, Connect to PC was updated on October 10, 2026 and RAYSID on October 6, 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.*