# 地灾智防 vs 凯力朗智能

The clearest difference is update cadence: 地灾智防 at every 11 days against 凯力朗智能's every 5 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.

地灾智防 ships an update every 11 days, 凯力朗智能 every 5 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | 地灾智防 | 凯力朗智能 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id1448073060/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 5 months |
| Size | 29 MB | 49 MB |
| Requires iOS | 9.0 | **8.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zhejiang Provincial Institute of Geological Environmental Monitoring](https://appshunter.io/developer/1240028704) | [Wenzhou Yunjia Network Technology Co., Ltd.](https://appshunter.io/developer/1448073059) |

## What reviewers say

### 地灾智防

[App page](https://appshunter.io/ios/app/id1240028705)

**Features:** macOS Compatibility

**In-app purchases:** none


### 凯力朗智能

[App page](https://appshunter.io/ios/app/id1448073060)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 地灾智防 free?

地灾智防 is free to download, with no in-app purchases.

### Is 凯力朗智能 free?

凯力朗智能 is free to download, with no in-app purchases.

### Do 地灾智防 or 凯力朗智能 have ads?

Neither 地灾智防 nor 凯力朗智能 shows ads.

### Which is updated more often, 地灾智防 or 凯力朗智能?

地灾智防 ships an update every 11 days, and 凯力朗智能 every 5 months. Most recently, 地灾智防 was updated on November 2, 2026 and 凯力朗智能 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.*