# 高速ETC vs 凯海智慧

The clearest difference is update cadence: 凯海智慧 at every 4 days against 高速ETC's every 2 months. 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.

高速ETC ships an update every 2 months, 凯海智慧 every 4 days. Both last shipped on October 6, 2026.

## The numbers

| Metric | 高速ETC | 凯海智慧 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 119 MB | 21 MB |
| Requires iOS | 10.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shandong Manyi Logistics Technology Co., Ltd](https://appshunter.io/developer/1088718413) | [Mantunsci](https://appshunter.io/developer/1061501764) |

## What reviewers say

### 高速ETC

[App page](https://appshunter.io/ios/app/etc/id1088718414)

This app provides a comprehensive suite of services for vehicle owners, including ETC processing, top-ups with discounts, real-time traffic updates, and traffic violation checks and payments. It also offers features for finding cargo, estimating shipping costs, and connecting with other drivers.

**Highlights:** ETC processing and top-ups with discounts, Real-time national highway traffic updates, Route planning and toll fee estimation, Traffic violation checks and payment assistance, Cargo source search and connection, Vehicle owner community forum

**Features:** macOS Compatibility

**In-app purchases:** none


### 凯海智慧

[App page](https://appshunter.io/ios/app/id1507533304)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 高速ETC free?

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

### Is 凯海智慧 free?

凯海智慧 is free to download, with no in-app purchases.

### Do 高速ETC or 凯海智慧 have ads?

Neither 高速ETC nor 凯海智慧 shows ads.

### Which is updated more often, 高速ETC or 凯海智慧?

高速ETC ships an update every 2 months, and 凯海智慧 every 4 days. Most recently, 高速ETC was updated on October 6, 2026 and 凯海智慧 on October 6, 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.*