# 産経新聞HD vs MEGA地震予測

The clearest difference is monetization model: 産経新聞HD at free with in-app purchases against MEGA地震予測's subscription. 産経新聞HD also leads on review sentiment (29% vs 10%) and iOS requirement (9.0 vs 15.0). MEGA地震予測's advantage is ads (none vs shown) and update cadence (every 3 months vs every 7 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 産経新聞HD sells 2 in-app purchases, starting at $7.99 per month and MEGA地震予測 sells 1 in-app purchase, starting at $3.49 per month. Whichever you choose, the download price is not the number that matters.

産経新聞HD ships an update every 7 months, MEGA地震予測 every 3 months. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | 産経新聞HD | MEGA地震予測 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/hd/id372332300/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **29.4% of reviews** | 10.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 19 MB | 42 MB |
| Requires iOS | **9.0** | 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

### 産経新聞HD

[App page](https://appshunter.io/ios/app/hd/id372332300)

This app offers a high-definition digital replica of the Sankei Shimbun newspaper, allowing users to view the full paper layout. It provides access to 90 days of back issues and a clipping feature to save articles. Subscriptions are managed through Apple's auto-renewal system.

**Highlights:** High-definition paper layout view, 90-day back issue archive, Article clipping and saving, Offline reading after download, Adjustable zoom levels, Page-flipping navigation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 夕刊フジ（1カ月購読　自動更新版） | $7.99 | per month |
| 産経新聞（1カ月購読　自動継続版） | $12.99 | per month |


### 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 産経新聞HD free?

産経新聞HD is free to download, with in-app purchases available.

### Is MEGA地震予測 free?

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

### Do 産経新聞HD or MEGA地震予測 have ads?

産経新聞HD shows ads; MEGA地震予測 does not.

### Which is updated more often, 産経新聞HD or MEGA地震予測?

産経新聞HD ships an update every 7 months, and MEGA地震予測 every 3 months. Most recently, 産経新聞HD was updated on October 1, 2026 and MEGA地震予測 on September 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*