# 아이나비 에어 vs 리드아이 Viewer

The clearest difference is review sentiment: 아이나비 에어 at 81% against 리드아이 Viewer's 13%. 아이나비 에어 also leads on update cadence (every 5 weeks vs every 4 months). 리드아이 Viewer's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, 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.

아이나비 에어 ships an update every 5 weeks, 리드아이 Viewer every 4 months. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 아이나비 에어 | 리드아이 Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (208 ratings)](https://appshunter.io/ios/app/id621155759/reviews)** | — |
| Number of ratings | **208** | — |
| Positive reviews | **80.6% of reviews** | 12.5% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 200 MB | 23 MB |
| Requires iOS | 13.0 | **11** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [THINKWARE SYSTEMS CORPORATION](https://appshunter.io/developer/403472990) | [Hyosung Company Corporation](https://appshunter.io/developer/1515426253) |

## What reviewers say

### 아이나비 에어

[App page](https://appshunter.io/ios/app/id621155759)

Earn cash rewards simply by driving. This navigation app offers real-time traffic information, a realistic 3D map experience, and convenient features like group trip sharing. Exchange your earned cash for mobile coupons.

**Highlights:** Earn cash by driving distance, CarPlay with 3D maps, Customizable main screen information, Color-coded driving guidance, Real-time traffic updates, Group trip location sharing

**Features:** macOS Compatibility, 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 아이나비 에어 free?

아이나비 에어 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 아이나비 에어 or 리드아이 Viewer have ads?

아이나비 에어 shows ads; 리드아이 Viewer does not.

### Which is updated more often, 아이나비 에어 or 리드아이 Viewer?

아이나비 에어 ships an update every 5 weeks, and 리드아이 Viewer every 4 months. Most recently, 아이나비 에어 was updated on October 29, 2026 and 리드아이 Viewer on October 27, 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.*