# 産経新聞HD vs 積算知の館

The clearest difference is in-app purchases: 積算知の館 at none against 産経新聞HD's 2. 積算知の館 also leads on ads (none vs shown) and update cadence (every 4 weeks vs every 7 months). 産経新聞HD's advantage is iOS requirement (9.0 vs 15.1). On price 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. 積算知の館 asks for nothing beyond the download.

産経新聞HD ships an update every 7 months, 積算知の館 every 4 weeks. The most recent releases landed on October 18, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 産経新聞HD | 積算知の館 |
| --- | --- | --- |
| 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 | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 4 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 35 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [産経新聞社](https://appshunter.io/developer/1732963308) | [公益社団法人 日本建築積算協会](https://appshunter.io/developer/1769558850) |

## 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 |


### 積算知の館

[App page](https://appshunter.io/ios/app/yakata/id6702011189)

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

**In-app purchases:** none


## 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 積算知の館 free?

積算知の館 is free to download, with no in-app purchases.

### Do 産経新聞HD or 積算知の館 have ads?

産経新聞HD shows ads; 積算知の館 does not.

### Which is updated more often, 産経新聞HD or 積算知の館?

産経新聞HD ships an update every 7 months, and 積算知の館 every 4 weeks. Most recently, 産経新聞HD was updated on October 18, 2026 and 積算知の館 on October 9, 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.*