# 産経ニュース vs MEGA地震予測

The clearest difference is in-app purchases: 産経ニュース at none against MEGA地震予測's 1. 産経ニュース also leads on iOS requirement (11.0 vs 15.0). MEGA地震予測's advantage is update cadence (every 3 months vs every 7 months). On price, review sentiment, ads and device support 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. 産経ニュース asks for nothing beyond the download.

産経ニュース ships an update every 7 months, MEGA地震予測 every 3 months. The most recent releases landed on September 26, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 産経ニュース | MEGA地震予測 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (11 ratings)](https://appshunter.io/ios/app/id379571669/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | **11.1% of reviews** | 10.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | — | Subscription |
| Size | 9 MB | 42 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [産経新聞社](https://appshunter.io/developer/1732963308) | [JESEA](https://appshunter.io/developer/1252972114) |

## What reviewers say

### 産経ニュース

[App page](https://appshunter.io/ios/app/id379571669)

**Features:** macOS Compatibility, 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 産経ニュース free?

産経ニュース 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 産経ニュース or MEGA地震予測 have ads?

Neither 産経ニュース nor MEGA地震予測 shows ads.

### Which is updated more often, 産経ニュース or MEGA地震予測?

産経ニュース ships an update every 7 months, and MEGA地震予測 every 3 months. Most recently, 産経ニュース was updated on September 26, 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.*