# 除雪NAVI vs MICHI

The clearest difference is review sentiment: 除雪NAVI at 33% against MICHI's 10%. MICHI's advantage is iOS requirement (12.0 vs 17.6). On price, update cadence, 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.

除雪NAVI ships an update every 13 months, MICHI every 10 months. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 除雪NAVI | MICHI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **33.3% of reviews** | 10.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 10 months** |
| Monetization | Free | Free |
| Size | 5 MB | 10 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [中日本ハイウェイ・エンジニアリング名古屋株式会社](https://appshunter.io/developer/834785059) | [NEXCO中日本サービス](https://appshunter.io/developer/1547546574) |

## What reviewers say

### 除雪NAVI

[App page](https://appshunter.io/ios/app/navi/id1459967627)

Provides real-time information on snow removal work areas 24 hours a day. Check work locations before departure to use expressways more smoothly. This service is for ensuring safe and secure expressway use.

**Highlights:** 24-hour real-time work area information, Snow removal status updates, Pre-departure route planning, Expressway usage optimization, User feedback for system improvement

**Features:** macOS Compatibility

**In-app purchases:** none


### MICHI

[App page](https://appshunter.io/ios/app/michi-radi/id1547546572)

This app provides real-time traffic information for expressways, including road closures, accidents, and traffic jams. It offers automatic voice guidance in multiple languages based on your current direction and connected routes. Requires an internet connection and GPS usage.

**Highlights:** Real-time traffic information, Road closure alerts, Accident notifications, Traffic jam warnings, Automatic voice guidance, Multi-language support (JP, EN, CN, KR), GPS location tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is 除雪NAVI free?

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

### Is MICHI free?

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

### Do 除雪NAVI or MICHI have ads?

Neither 除雪NAVI nor MICHI shows ads.

### Which is updated more often, 除雪NAVI or MICHI?

除雪NAVI ships an update every 13 months, and MICHI every 10 months. Most recently, 除雪NAVI was updated on October 11, 2026 and MICHI on October 10, 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.*