# DPIP vs KNY地震速報

The clearest difference is rating: KNY地震速報 at 4.9 against DPIP's 4.4. KNY地震速報 also leads on in-app purchases (none vs 4) and update cadence (weekly vs every 3 weeks). DPIP's advantage is ads (none vs shown) and review sentiment (80% vs 57%). On price, ratings volume and device support there is nothing between them.

Both are free to download. DPIP sells 4 in-app purchases, starting at $1.99 per month. KNY地震速報 asks for nothing beyond the download.

KNY地震速報 holds the better App Store score, 4.9 against 4.4. Both are backed by a comparable volume of ratings — 8 and 8 respectively. Written reviews complicate that: 80% of DPIP's written reviews are positive against 57% of KNY地震速報's, so the app with the better star average is not the one people write more warmly about.

DPIP ships an update every 3 weeks, KNY地震速報 weekly. The most recent releases landed on September 30, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | DPIP | KNY地震速報 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (8 ratings)](https://appshunter.io/ios/app/dpip/id6468026362/reviews) | **[4.9 (8 ratings)](https://appshunter.io/ios/app/kny/id6503194936/reviews)** |
| Number of ratings | 8 | 8 |
| Positive reviews | **79.7% of reviews** | 56.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 44 MB | 37 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ExpTech](https://appshunter.io/developer/1709443346) | [KNY CORPORATION](https://appshunter.io/developer/467005230) |

## What reviewers say

### DPIP

[App page](https://appshunter.io/ios/app/dpip/id6468026362)

This app provides real-time earthquake alerts and disaster prevention information. It integrates data from official meteorological and seismic monitoring networks to offer early warnings and detailed reports, helping users prepare for and respond to natural disasters.

**Highlights:** Real-time earthquake early warnings, Earthquake intensity reports, Seismic activity summaries, Live weather updates, Weather alerts and advisories, Disaster prevention information aggregation

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DPIP 每月服務支持 | $1.99 | per month |
| 能量飲料 | $2.99 | one-time |
| 活力便當 | $9.99 | one-time |
| 深深的一份感謝 | $29.99 | one-time |


### KNY地震速報

[App page](https://appshunter.io/ios/app/kny/id6503194936)

This app provides exclusive countdown earthquake alerts, notifying you seconds to tens of seconds before seismic waves arrive. It aims to give you crucial time for disaster preparedness and response.

**Highlights:** Exclusive countdown alerts, Rapid earthquake notification, Pre-warning time for response, Disaster preparedness tool, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DPIP free?

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

### Is KNY地震速報 free?

KNY地震速報 is free to download, with no in-app purchases.

### Which has better reviews, DPIP or KNY地震速報?

KNY地震速報 is rated higher. DPIP averages 4.4 out of 5 from 8 ratings, while KNY地震速報 averages 4.9 from 8 ratings.

### Do DPIP or KNY地震速報 have ads?

KNY地震速報 shows ads; DPIP does not.

### Which is updated more often, DPIP or KNY地震速報?

DPIP ships an update every 3 weeks, and KNY地震速報 weekly. Most recently, DPIP was updated on September 30, 2026 and KNY地震速報 on October 3, 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.*