# IoT원패스 vs ComPhysics Green UV

The clearest difference is iOS requirement: IoT원패스 at 13 against ComPhysics Green UV's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | IoT원패스 | ComPhysics Green UV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/iot/id1537678233/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 9.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free | — |
| Size | 17 MB | 2 MB |
| Requires iOS | **13** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [(주)에이펙스테크놀러지](https://appshunter.io/developer/1537678235) | [ComPhysics](https://appshunter.io/developer/1821978540) |

## What reviewers say

### IoT원패스

[App page](https://appshunter.io/ios/app/iot/id1537678233)

This app enables residents of apartment buildings with installed IoT hardware to communicate with the system. It allows for opening the main entrance, registering parking locations, and sending emergency signals to the management office.

**Highlights:** Open main entrance, Register parking location, Emergency bell signal, Communicate with IoT hardware

**Features:** Vision Pro support

**In-app purchases:** none


### ComPhysics Green UV

[App page](https://appshunter.io/ios/app/comphysics-green-uv/id6794469621)

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

**In-app purchases:** none


## Frequently asked questions

### Is IoT원패스 free?

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

### Is ComPhysics Green UV free?

ComPhysics Green UV is free to download, with no in-app purchases.

### Do IoT원패스 or ComPhysics Green UV have ads?

Neither IoT원패스 nor ComPhysics Green UV 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.*