# 手机公积金 vs 地震预警

The clearest difference is rating: 地震预警 at 4.5 against 手机公积金's 1.0. 地震预警 also leads on update cadence (every 5 weeks vs every 4 months) and ratings volume (36 vs 2). 手机公积金's advantage is in-app purchases (none vs 5) and iOS requirement (13.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. 地震预警 sells 5 in-app purchases, starting at $0.99 per month. 手机公积金 asks for nothing beyond the download.

地震预警 holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: 地震预警 has 36 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of 手机公积金's written reviews are positive against 13% of 地震预警's.

手机公积金 ships an update every 4 months, 地震预警 every 5 weeks. The most recent releases landed on September 27, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 手机公积金 | 地震预警 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/id1625544342/reviews) | **[4.5 (36 ratings)](https://appshunter.io/ios/app/app/id6474966090/reviews)** |
| Number of ratings | 2 | **36** |
| Positive reviews | 0.0% of reviews | **13.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 68 MB | 38 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [佳桐 李](https://appshunter.io/developer/1576874320) | [Fuding Rongfeng Network Technology Co., Ltd.](https://appshunter.io/developer/1361888260) |

## What reviewers say

### 手机公积金

[App page](https://appshunter.io/ios/app/id1625544342)

This app provides tools for calculating and querying housing provident fund and social security information. It offers guides and calculators for these essential financial planning aspects.

**Highlights:** Housing provident fund calculation, Social security calculation, Housing provident fund guide, Social security guide, Housing provident fund query, Social security query

**Features:** macOS Compatibility

**In-app purchases:** none


### 地震预警

[App page](https://appshunter.io/ios/app/app/id6474966090)

Get real-time earthquake alerts and comprehensive seismic information from an authoritative source. This app provides instant notifications for national seismic events, nearby tremors, and daily earthquake summaries. It also includes educational content on earthquake preparedness and useful emergency tools.

**Highlights:** Real-time earthquake alerts, Nearby tremor notifications, Daily earthquake summaries, Customizable magnitude filtering, Historical seismic data visualization, Earthquake preparedness guides, Emergency tools like compass

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 地震预警月卡订阅会员 | $0.99 | per month |
| 地震预警年卡订阅会员 | $3.99 | per year |
| 地震预警月卡会员 | $0.99 | one-time |
| 地震预警年卡会员 | $3.99 | one-time |
| 地震预警永久会员 | $6.99 | one-time |


## Frequently asked questions

### Is 手机公积金 free?

手机公积金 is free to download, with no in-app purchases.

### Is 地震预警 free?

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

### Which has better reviews, 手机公积金 or 地震预警?

地震预警 is rated higher. 手机公积金 averages 1.0 out of 5 from 2 ratings, while 地震预警 averages 4.5 from 36 ratings.

### Do 手机公积金 or 地震预警 have ads?

Both 手机公积金 and 地震预警 show ads.

### Which is updated more often, 手机公积金 or 地震预警?

手机公积金 ships an update every 4 months, and 地震预警 every 5 weeks. Most recently, 手机公积金 was updated on September 27, 2026 and 地震预警 on October 14, 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.*