# ニュースダイジェスト vs MEGA地震予測

The clearest difference is review sentiment: ニュースダイジェスト at 55% against MEGA地震予測's 10%. ニュースダイジェスト also leads on in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 3 months). MEGA地震予測's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. MEGA地震予測 sells 1 in-app purchase, starting at $3.49 per month. ニュースダイジェスト asks for nothing beyond the download.

ニュースダイジェスト ships an update every 3 weeks, MEGA地震予測 every 3 months. Both last shipped on September 25, 2026.

## The numbers

| Metric | ニュースダイジェスト | MEGA地震予測 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (313 ratings)](https://appshunter.io/ios/app/id950527505/reviews)** | — |
| Number of ratings | **313** | — |
| Positive reviews | **54.8% of reviews** | 10.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 202 MB | 42 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [JX PRESS Corp.](https://appshunter.io/developer/563814511) | [JESEA](https://appshunter.io/developer/1252972114) |

## What reviewers say

### ニュースダイジェスト

[App page](https://appshunter.io/ios/app/id950527505)

Stay informed with real-time news, disaster alerts, and weather updates. Earn points for contributing local safety information, redeemable for gift certificates and other rewards. Offers fast breaking news and earthquake alerts.

**Highlights:** Real-time news and breaking alerts, Earthquake and disaster notifications, Local safety information reporting, Point rewards for contributions, Weather updates, News video streaming

**Features:** Vision Pro support

**In-app purchases:** none


### MEGA地震予測

[App page](https://appshunter.io/ios/app/mega/id1252972115)

This app provides earthquake predictions based on a unique surveying approach. It analyzes data from nationwide electronic reference points and private observation points to detect precursor phenomena. Predictions are visualized by area and updated weekly.

**Highlights:** PUSH notifications for updates, Graph display of electronic reference point fluctuations, Area-specific earthquake predictions, Access to past articles and predictions, Weekly forecast delivery

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MEGA地震予測 | $3.49 | per month |


## Frequently asked questions

### Is ニュースダイジェスト free?

ニュースダイジェスト is free to download, with no in-app purchases.

### Is MEGA地震予測 free?

MEGA地震予測 is free to download, with in-app purchases available.

### Do ニュースダイジェスト or MEGA地震予測 have ads?

ニュースダイジェスト shows ads; MEGA地震予測 does not.

### Which is updated more often, ニュースダイジェスト or MEGA地震予測?

ニュースダイジェスト ships an update every 3 weeks, and MEGA地震予測 every 3 months. Most recently, ニュースダイジェスト was updated on September 25, 2026 and MEGA地震予測 on September 25, 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.*