# RoadScanner vs 온기렌즈

The clearest difference is update cadence: 온기렌즈 at every 6 days against RoadScanner's every 3 weeks. 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.

RoadScanner ships an update every 3 weeks, 온기렌즈 every 6 days. The most recent releases landed on June 2, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | RoadScanner | 온기렌즈 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Free | — |
| Size | 79 MB | 45 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lee siwan](https://appshunter.io/developer/1495742950) | [Keepin](https://appshunter.io/developer/1438819181) |

## What reviewers say

### RoadScanner

[App page](https://appshunter.io/ios/app/roadscanner/id1531650595)

This app helps create accessible cities by allowing users to collect and register information about obstacles and accessibility features on walkways and in buildings. It aims to expand the activities of people with disabilities by providing data for barrier-free smart city development.

**Highlights:** Collect obstacle information, Register accessibility features, Photo documentation of walkways, Location-based information registration, Contribute to barrier-free city development

**In-app purchases:** none


### 온기렌즈

[App page](https://appshunter.io/ios/app/id6784535535)

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

**In-app purchases:** none


## Frequently asked questions

### Is RoadScanner free?

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

### Is 온기렌즈 free?

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

### Do RoadScanner or 온기렌즈 have ads?

Neither RoadScanner nor 온기렌즈 shows ads.

### Which is updated more often, RoadScanner or 온기렌즈?

RoadScanner ships an update every 3 weeks, and 온기렌즈 every 6 days. Most recently, RoadScanner was updated on June 2, 2026 and 온기렌즈 on September 20, 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.*