# 智慧管控云平台 vs 地震

The clearest difference is in-app purchases: 智慧管控云平台 at none against 地震's 1. 智慧管控云平台 also leads on iOS requirement (12.0 vs 15.0). 地震's advantage is device support. On price there is nothing between them.

Both are free to download. 地震 sells 1 one-off in-app purchase. 智慧管控云平台 asks for nothing beyond the download.

## The numbers

| Metric | 智慧管控云平台 | 地震 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/id6474761029/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 54 MB | 35 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Shaanxi  Zhongdian Shutong Technology Co.,Ltd.](https://appshunter.io/developer/1716669829) | [方元 朱](https://appshunter.io/developer/468596269) |

## What reviewers say

### 智慧管控云平台

[App page](https://appshunter.io/ios/app/id6472144802)

**In-app purchases:** none


### 地震

[App page](https://appshunter.io/ios/app/id6474761029)

Get real-time earthquake alerts and historical seismic data. Explore an earthquake encyclopedia covering causes, types, and monitoring. Visualize seismic events on a map with customizable filters.

**Highlights:** Real-time earthquake notifications, Historical earthquake data (1 year), Earthquake encyclopedia, Map visualization of seismic events, Customizable alert thresholds, Map overlays (plate boundaries, population density)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 地震去广告 | $0.99 | one-time |


## Frequently asked questions

### Is 智慧管控云平台 free?

智慧管控云平台 is free to download, with no in-app purchases.

### Is 地震 free?

地震 is free to download, with in-app purchases available.

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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.*