# 地震预警警报 vs Footmark

The clearest difference is in-app purchases: Footmark at none against 地震预警警报's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 地震预警警报 sells 1 in-app purchase, starting at $3.99 per 7 days. Footmark asks for nothing beyond the download.

## The numbers

| Metric | 地震预警警报 | Footmark |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | Freemium | — |
| Size | 204 MB | 94 MB |
| Requires iOS | 16.0 | **15** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [海东 程](https://appshunter.io/developer/1742535012) | [Aiqi Innovation Technology (Guangzhou) Co., Ltd.](https://appshunter.io/developer/1589800865) |

## What reviewers say

### 地震预警警报

[App page](https://appshunter.io/ios/app/id6744961504)

This app provides real-time earthquake countdowns and alerts for major seismic events across the country. It offers a map for visualizing earthquake data and allows users to set up multi-location alerts to stay informed about potential risks.

**Highlights:** Real-time earthquake countdowns, National seismic event updates, Earthquake map visualization, Multi-location alert settings, Authoritative disaster warnings, AI assistant for seismic information

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高级周会员 | $3.99 | per 7 days |


### Footmark

[App page](https://appshunter.io/ios/app/footmark/id6778637039)

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

**In-app purchases:** none


## Frequently asked questions

### Is 地震预警警报 free?

地震预警警报 is free to download, with in-app purchases available.

### Is Footmark free?

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

### Do 地震预警警报 or Footmark have ads?

Neither 地震预警警报 nor Footmark shows ads.

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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.*