# スマートフォンセキュリティ vs 第四北越　通帳アプリ

The clearest difference is in-app purchases: 第四北越　通帳アプリ at none against スマートフォンセキュリティ's 1. 第四北越　通帳アプリ also leads on update cadence (every 4 months vs every 25 months). スマートフォンセキュリティ's advantage is review sentiment (18% vs 6%) and iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. スマートフォンセキュリティ sells 1 in-app purchase, starting at $19.49 per year. 第四北越　通帳アプリ asks for nothing beyond the download.

スマートフォンセキュリティ ships an update every 25 months, 第四北越　通帳アプリ every 4 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | スマートフォンセキュリティ | 第四北越　通帳アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **18.0% of reviews** | 6.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 4 months** |
| Size | 18 MB | 34 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [SOURCENEXT CORPORATION](https://appshunter.io/developer/367795978) | [第四北越銀行](https://appshunter.io/developer/1276119765) |

## What reviewers say

### スマートフォンセキュリティ

[App page](https://appshunter.io/ios/app/id1328259643)

**Features:** Safari Extension, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1年版（自動更新） | $19.49 | per year |


### 第四北越　通帳アプリ

[App page](https://appshunter.io/ios/app/id1455925982)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is スマートフォンセキュリティ free?

スマートフォンセキュリティ is free to download, with in-app purchases available.

### Is 第四北越　通帳アプリ free?

第四北越　通帳アプリ is free to download, with no in-app purchases.

### Do スマートフォンセキュリティ or 第四北越　通帳アプリ have ads?

Neither スマートフォンセキュリティ nor 第四北越　通帳アプリ shows ads.

### Which is updated more often, スマートフォンセキュリティ or 第四北越　通帳アプリ?

スマートフォンセキュリティ ships an update every 25 months, and 第四北越　通帳アプリ every 4 months. Most recently, スマートフォンセキュリティ was updated on November 2, 2026 and 第四北越　通帳アプリ on November 2, 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.*