# IoT원패스 vs 다대구

The clearest difference is rating: 다대구 at 5.0 against IoT원패스's 1.0. 다대구 also leads on review sentiment (43% vs 9%) and update cadence (fortnightly vs every 4 months). 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.

다대구 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 9% of IoT원패스's written reviews are positive against 43% of 다대구's.

IoT원패스 ships an update every 4 months, 다대구 fortnightly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | IoT원패스 | 다대구 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/iot/id1537678233/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1565818679/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 9.3% of reviews | **42.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 17 MB | 96 MB |
| Requires iOS | 13 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [(주)에이펙스테크놀러지](https://appshunter.io/developer/1537678235) | [대구광역시](https://appshunter.io/developer/419058916) |

## 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


### 다대구

[App page](https://appshunter.io/ios/app/id1565818679)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is IoT원패스 free?

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

### Is 다대구 free?

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

### Which has better reviews, IoT원패스 or 다대구?

다대구 is rated higher. IoT원패스 averages 1.0 out of 5 from 2 ratings, while 다대구 averages 5.0 from 1 ratings.

### Do IoT원패스 or 다대구 have ads?

Neither IoT원패스 nor 다대구 shows ads.

### Which is updated more often, IoT원패스 or 다대구?

IoT원패스 ships an update every 4 months, and 다대구 fortnightly. Most recently, IoT원패스 was updated on October 27, 2026 and 다대구 on October 25, 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.*