# A vs 宇通智慧环卫

The clearest difference is update cadence: A at every 8 days against 宇通智慧环卫's every 3 months. 宇通智慧环卫's advantage is iOS requirement (9.0 vs 15.0). 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.

A ships an update every 8 days, 宇通智慧环卫 every 3 months. The most recent releases landed on November 3, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | A | 宇通智慧环卫 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/a-cdm/id1289152770/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 months |
| Monetization | Free | — |
| Size | 96 MB | 41 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [飞友科技](https://appshunter.io/developer/1271295632) | [郑州宇通重工有限公司](https://appshunter.io/developer/1411228786) |

## What reviewers say

### A

[App page](https://appshunter.io/ios/app/a-cdm/id1289152770)

Access real-time flight data, airport messages, and weather updates. This app provides essential statistics and information for ACDM member airports.

**Highlights:** Flight information, Airport messages, Weather updates, Statistics, ACDM member airport data

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

**In-app purchases:** none


### 宇通智慧环卫

[App page](https://appshunter.io/ios/app/id1411228787)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is A free?

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

### Is 宇通智慧环卫 free?

宇通智慧环卫 is free to download, with no in-app purchases.

### Do A or 宇通智慧环卫 have ads?

Neither A nor 宇通智慧环卫 shows ads.

### Which is updated more often, A or 宇通智慧环卫?

A ships an update every 8 days, and 宇通智慧环卫 every 3 months. Most recently, A was updated on November 3, 2026 and 宇通智慧环卫 on November 2, 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.*