# Sigma Method Civil Law vs ○○といえば？ 司法書士試験ver

The clearest difference is in-app purchases: Sigma Method Civil Law at none against ○○といえば？ 司法書士試験ver's 2. ○○といえば？ 司法書士試験ver's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 72 months). On price and device support there is nothing between them.

Both are free to download. ○○といえば？ 司法書士試験ver sells 2 in-app purchases, starting at $0.49 per month. Sigma Method Civil Law asks for nothing beyond the download.

Sigma Method Civil Law ships an update every 72 months, ○○といえば？ 司法書士試験ver every 2 weeks. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Sigma Method Civil Law | ○○といえば？ 司法書士試験ver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 72 months | **Every 2 weeks** |
| Size | 6 MB | 30 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SIGMA DESIGN CORP.](https://appshunter.io/developer/388220782) | [masayuki kashihara](https://appshunter.io/developer/1895816022) |

## What reviewers say

### Sigma Method Civil Law

[App page](https://appshunter.io/ios/app/sigma-method-civil-law/id949154642)

**Features:** macOS Compatibility

**In-app purchases:** none


### ○○といえば？ 司法書士試験ver

[App page](https://appshunter.io/ios/app/ver/id6776108074)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $0.49 | per month |
| プレミアム（年額） | $5.99 | per year |


## Frequently asked questions

### Is Sigma Method Civil Law free?

Sigma Method Civil Law is free to download, with no in-app purchases.

### Is ○○といえば？ 司法書士試験ver free?

○○といえば？ 司法書士試験ver is free to download, with in-app purchases available.

### Do Sigma Method Civil Law or ○○といえば？ 司法書士試験ver have ads?

Sigma Method Civil Law shows ads; ○○といえば？ 司法書士試験ver does not.

### Which is updated more often, Sigma Method Civil Law or ○○といえば？ 司法書士試験ver?

Sigma Method Civil Law ships an update every 72 months, and ○○といえば？ 司法書士試験ver every 2 weeks. Most recently, Sigma Method Civil Law was updated on November 1, 2026 and ○○といえば？ 司法書士試験ver on November 5, 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.*