# サンケイスポーツ vs 積算知の館

The clearest difference is in-app purchases: 積算知の館 at none against サンケイスポーツ's 2. 積算知の館 also leads on ads (none vs shown) and update cadence (every 4 weeks vs every 22 months). サンケイスポーツ'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. サンケイスポーツ sells 2 in-app purchases, starting at $12.99 per month. 積算知の館 asks for nothing beyond the download.

サンケイスポーツ ships an update every 22 months, 積算知の館 every 4 weeks. The most recent releases landed on November 11, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | サンケイスポーツ | 積算知の館 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 22 months | **Every 4 weeks** |
| Size | 17 MB | 35 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 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

### サンケイスポーツ

[App page](https://appshunter.io/ios/app/id947735601)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| サンケイスポーツ東京版(自動更新) | $12.99 | per month |
| サンケイスポーツ大阪版(自動更新) | $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 サンケイスポーツ free?

サンケイスポーツ 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 サンケイスポーツ or 積算知の館 have ads?

サンケイスポーツ shows ads; 積算知の館 does not.

### Which is updated more often, サンケイスポーツ or 積算知の館?

サンケイスポーツ ships an update every 22 months, and 積算知の館 every 4 weeks. Most recently, サンケイスポーツ was updated on November 11, 2026 and 積算知の館 on November 4, 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.*