# 大黒屋 公式アプリ vs IVYXON投資カレンダー：株主優待・配当

The clearest difference is in-app purchases: 大黒屋 公式アプリ at none against IVYXON投資カレンダー：株主優待・配当's 1. 大黒屋 公式アプリ also leads on ads (none vs shown). IVYXON投資カレンダー：株主優待・配当's advantage is update cadence (daily vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. IVYXON投資カレンダー：株主優待・配当 sells 1 one-off in-app purchase. 大黒屋 公式アプリ asks for nothing beyond the download.

大黒屋 公式アプリ ships an update every 2 months, IVYXON投資カレンダー：株主優待・配当 daily. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 大黒屋 公式アプリ | IVYXON投資カレンダー：株主優待・配当 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Daily** |
| Size | 30 MB | 7 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [株式会社 大黒屋](https://appshunter.io/developer/1492902609) | [Polaris LLC](https://appshunter.io/developer/6801104830) |

## What reviewers say

### 大黒屋 公式アプリ

[App page](https://appshunter.io/ios/app/id1492902610)

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

**In-app purchases:** none


### IVYXON投資カレンダー：株主優待・配当

[App page](https://appshunter.io/ios/app/ivyxon/id6812095219)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告を非表示 | $1.99 | one-time |


## Frequently asked questions

### Is 大黒屋 公式アプリ free?

大黒屋 公式アプリ is free to download, with no in-app purchases.

### Is IVYXON投資カレンダー：株主優待・配当 free?

IVYXON投資カレンダー：株主優待・配当 is free to download, with in-app purchases available.

### Do 大黒屋 公式アプリ or IVYXON投資カレンダー：株主優待・配当 have ads?

IVYXON投資カレンダー：株主優待・配当 shows ads; 大黒屋 公式アプリ does not.

### Which is updated more often, 大黒屋 公式アプリ or IVYXON投資カレンダー：株主優待・配当?

大黒屋 公式アプリ ships an update every 2 months, and IVYXON投資カレンダー：株主優待・配当 daily. Most recently, 大黒屋 公式アプリ was updated on November 3, 2026 and IVYXON投資カレンダー：株主優待・配当 on October 31, 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.*