# ACATW vs 妈的电话

The clearest difference is ads: 妈的电话 at none against ACATW's shown. 妈的电话 also leads on update cadence (every 5 days vs every 12 months). ACATW's advantage is iOS requirement (9.0 vs 17.2). 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.

ACATW ships an update every 12 months, 妈的电话 every 5 days. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ACATW | 妈的电话 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Every 5 days** |
| Size | 30 MB | 6 MB |
| Requires iOS | **9.0** | 17.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Maozhou Cloud Computing Co., Ltd.](https://appshunter.io/developer/1736444342) | [小敏 涂](https://appshunter.io/developer/1689705231) |

## What reviewers say

### ACATW

[App page](https://appshunter.io/ios/app/acatw-emergency/id913079293)

**In-app purchases:** none


### 妈的电话

[App page](https://appshunter.io/ios/app/id6748815019)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ACATW free?

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

### Is 妈的电话 free?

妈的电话 is free to download, with no in-app purchases.

### Do ACATW or 妈的电话 have ads?

ACATW shows ads; 妈的电话 does not.

### Which is updated more often, ACATW or 妈的电话?

ACATW ships an update every 12 months, and 妈的电话 every 5 days. Most recently, ACATW was updated on November 1, 2026 and 妈的电话 on October 30, 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.*