# FASTALERT（ファストアラート） vs 建築3分ニュース

The clearest difference is update cadence: 建築3分ニュース at every 10 days against FASTALERT（ファストアラート）'s monthly. FASTALERT（ファストアラート）'s advantage is device support (3 vs 1) and iOS requirement (11.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

FASTALERT（ファストアラート） ships an update monthly, 建築3分ニュース every 10 days. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | FASTALERT（ファストアラート） | 建築3分ニュース |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free | — |
| Size | 54 MB | 5 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [JX PRESS Corp.](https://appshunter.io/developer/563814511) | [Sho Nakamura](https://appshunter.io/developer/6800172330) |

## What reviewers say

### FASTALERT（ファストアラート）

[App page](https://appshunter.io/ios/app/fastalert/id1515207686)

This AI-powered emergency information service delivers real-time alerts on disasters, accidents, and incidents sourced from social media. It is designed for professional use in news reporting, disaster prevention, and crisis management. Access requires a corporate or organizational contract.

**Highlights:** AI-powered emergency information, Real-time alerts for disasters, accidents, incidents, Sourced from social media, Used for news reporting, Used for crisis management

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

**In-app purchases:** none


### 建築3分ニュース

[App page](https://appshunter.io/ios/app/3/id6800172328)

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

**In-app purchases:** none


## Frequently asked questions

### Is FASTALERT（ファストアラート） free?

FASTALERT（ファストアラート） is free to download, with no in-app purchases.

### Is 建築3分ニュース free?

建築3分ニュース is free to download, with no in-app purchases.

### Do FASTALERT（ファストアラート） or 建築3分ニュース have ads?

Neither FASTALERT（ファストアラート） nor 建築3分ニュース shows ads.

### Which is updated more often, FASTALERT（ファストアラート） or 建築3分ニュース?

FASTALERT（ファストアラート） ships an update monthly, and 建築3分ニュース every 10 days. Most recently, FASTALERT（ファストアラート） was updated on October 8, 2026 and 建築3分ニュース 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.*