# 地震预警 vs 医渡智循

The clearest difference is rating: 医渡智循 at 5.0 against 地震预警's 1.9. 医渡智循 also leads on in-app purchases (none vs 20) and iOS requirement (13.0 vs 15.6). 地震预警's advantage is ratings volume (163 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 地震预警 sells 20 in-app purchases, starting at $1.99 per year. 医渡智循 asks for nothing beyond the download.

医渡智循 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 1, so its average is the more settled of the two.

地震预警 ships an update monthly, 医渡智循 fortnightly. The most recent releases landed on October 26, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 地震预警 | 医渡智循 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (163 ratings)](https://appshunter.io/ios/app/id713947342/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ai/id6760379293/reviews)** |
| Number of ratings | **163** | 1 |
| Positive reviews | 29.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 174 MB | 44 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Institute of Care-Life](https://appshunter.io/developer/652755841) | [医渡云(北京)技术有限公司](https://appshunter.io/developer/1114748522) |

## 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 (20)**

| 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 |
| 打赏鼓励-支付费用5元 | $0.99 | one-time |
| 打赏支持-愿越做越好 | $0.99 | one-time |
| 打赏支持-小小鼓励 | $0.99 | one-time |
| 赞赏鼓励-支付费用15元 | $1.99 | one-time |
| 赞赏支持-支付费用19.8元 | $2.99 | one-time |
| 鼓励与支持-19.8 | $2.99 | one-time |
| 打赏鼓励-支付费用50元 | $6.99 | one-time |
| 鼓励与支持-48.8 | $6.99 | one-time |
| 打赏鼓励-支付费用100元 | $14.99 | one-time |
| 鼓励与支持-99.8 | $14.99 | one-time |
| 鼓励与支持-198 | $29.99 | one-time |
| 鼓励与支持-500 | $69.99 | one-time |
| 打赏鼓励-支付费用598元 | $89.99 | one-time |
| 打赏鼓励-支付费用1000元 | $149.99 | one-time |
| 打赏鼓励-支付费用1988元 | $299.99 | one-time |
| 打赏鼓励-支付费用5988元 | $899.99 | one-time |
| 打赏鼓励-支付费用6988元 | $999.99 | one-time |


### 医渡智循

[App page](https://appshunter.io/ios/app/ai/id6760379293)

This AI-powered platform provides medical professionals with instant access to the latest clinical guidelines, research, and authoritative knowledge bases. It offers precise, traceable, and hallucination-free clinical knowledge support for diagnosis, knowledge management, and medication assessment.

**Highlights:** Evidence-based AI platform, Clinical guideline and literature access, Precise, hallucination-free AI engine, Diagnosis and medication assessment support, Electronic health record integration, Authoritative traceability

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

**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 医渡智循 free?

医渡智循 is free to download, with no in-app purchases.

### Which has better reviews, 地震预警 or 医渡智循?

医渡智循 is rated higher. 地震预警 averages 1.9 out of 5 from 163 ratings, while 医渡智循 averages 5.0 from 1 ratings.

### Do 地震预警 or 医渡智循 have ads?

Both 地震预警 and 医渡智循 show ads.

### Which is updated more often, 地震预警 or 医渡智循?

地震预警 ships an update monthly, and 医渡智循 fortnightly. Most recently, 地震预警 was updated on October 26, 2026 and 医渡智循 on October 16, 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.*