# 오피넷 vs 리드아이 Viewer

The clearest difference is review sentiment: 오피넷 at 49% against 리드아이 Viewer's 13%. 오피넷 also leads on update cadence (monthly vs every 4 months). 리드아이 Viewer's advantage is iOS requirement (11 vs 14.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

오피넷 ships an update monthly, 리드아이 Viewer every 4 months. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 오피넷 | 리드아이 Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (12 ratings)](https://appshunter.io/ios/app/id373670219/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | **48.5% of reviews** | 12.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Free | Free |
| Size | 14 MB | 23 MB |
| Requires iOS | 14.0 | **11** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [한국석유공사](https://appshunter.io/developer/373670222) | [Hyosung Company Corporation](https://appshunter.io/developer/1515426253) |

## What reviewers say

### 오피넷

[App page](https://appshunter.io/ios/app/id373670219)

Find the cheapest gas stations and charging stations nationwide. View detailed information on prices, locations, and amenities. Get real-time fuel price trends and locate stations based on your surroundings, region, or route.

**Highlights:** Find cheapest gas/charging stations, View station prices and locations, Filter by amenities (car wash, etc.), Get real-time fuel price trends, Locate stations by route or region, Save favorite stations

**Features:** Vision Pro support

**In-app purchases:** none


### 리드아이 Viewer

[App page](https://appshunter.io/ios/app/viewer/id1515426254)

This utility app connects to a car's built-in Wi-Fi black box. It allows users to view real-time video, search and play back recordings, and back up footage to their device's photo album. Users can also adjust the black box settings through the app.

**Highlights:** Real-time video display, Search and playback recorded video, Snapshot image or video backup, Change black box settings

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

**In-app purchases:** none


## Frequently asked questions

### Is 오피넷 free?

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

### Is 리드아이 Viewer free?

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

### Do 오피넷 or 리드아이 Viewer have ads?

Neither 오피넷 nor 리드아이 Viewer shows ads.

### Which is updated more often, 오피넷 or 리드아이 Viewer?

오피넷 ships an update monthly, and 리드아이 Viewer every 4 months. Most recently, 오피넷 was updated on September 23, 2026 and 리드아이 Viewer on September 22, 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.*