# 地震预警 vs PUPUPULA

The clearest difference is review sentiment: PUPUPULA at 100% against 地震预警's 29%. PUPUPULA also leads on rating (5.0 vs 1.9) and in-app purchases (none vs 5). 地震预警's advantage is ratings volume (163 vs 5). On price, update cadence and device support there is nothing between them.

Both are free to download. 地震预警 sells 5 in-app purchases, starting at $1.99 per year. PUPUPULA asks for nothing beyond the download.

PUPUPULA holds the better App Store score, 5.0 against 1.9. That said, the two scores are not equally well evidenced: 地震预警 has 163 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 29% of 地震预警's written reviews are positive against 100% of PUPUPULA's.

地震预警 ships an update monthly, PUPUPULA every 6 weeks. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | 地震预警 | PUPUPULA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (163 ratings)](https://appshunter.io/ios/app/id713947342/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/pupupula/id1357582717/reviews)** |
| Number of ratings | **163** | 5 |
| Positive reviews | 29.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 174 MB | 112 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Institute of Care-Life](https://appshunter.io/developer/652755841) | [思川 张](https://appshunter.io/developer/1357582716) |

## What reviewers say

### 地震预警

[App page](https://appshunter.io/ios/app/id713947342)

Receive early warnings for earthquakes seconds to tens of seconds before they strike. Customize alert thresholds, view detailed seismic information, and report emergency situations. Access educational content and review past alerts.

**Highlights:** Earthquake early warning service, Customizable alert thresholds, View epicenter, magnitude, and intensity, Emergency distress message upload, Earthquake preparedness education, Review alert history

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 地震预警-VIP订阅 | $1.99 | per year |
| 实时地震预警SVIP订阅 | $3.99 | per year |
| 鼓励支持-支付费用10元 | $0.99 | one-time |
| 打赏支持-愿越做越好 | $0.99 | one-time |
| 鼓励与支持-19.8 | $2.99 | one-time |


### PUPUPULA

[App page](https://appshunter.io/ios/app/pupupula/id1357582717)

This app offers a suite of tools designed to support children's development and well-being. It includes features for smart companionship, financial literacy, health tracking, growth monitoring, and time management to help children be children and parents feel at ease.

**Highlights:** Smart companion light bulb, Smart piggy bank for financial literacy, Digital vaccination record, Height tracking via photo, Timer to combat procrastination

**In-app purchases:** none


## Frequently asked questions

### Is 地震预警 free?

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

### Is PUPUPULA free?

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

### Which has better reviews, 地震预警 or PUPUPULA?

PUPUPULA is rated higher. 地震预警 averages 1.9 out of 5 from 163 ratings, while PUPUPULA averages 5.0 from 5 ratings.

### Do 地震预警 or PUPUPULA have ads?

地震预警 shows ads; PUPUPULA does not.

### Which is updated more often, 地震预警 or PUPUPULA?

地震预警 ships an update monthly, and PUPUPULA every 6 weeks. Most recently, 地震预警 was updated on November 6, 2026 and PUPUPULA 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.*