# block 公式アプリ vs デカモジ

The clearest difference is ads: block 公式アプリ at none against デカモジ's shown. デカモジ's advantage is update cadence (every 5 days vs every 15 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

block 公式アプリ ships an update every 15 months, デカモジ every 5 days. The most recent releases landed on September 20, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | block 公式アプリ | デカモジ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 15 months | **Every 5 days** |
| Size | 80 MB | 6 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sho Yokota](https://appshunter.io/developer/1508260152) | [NORIO KATSUMATA](https://appshunter.io/developer/1841864112) |

## What reviewers say

### block 公式アプリ

[App page](https://appshunter.io/ios/app/block/id1508260153)

**Features:** Apple Wallet

**In-app purchases:** none


### デカモジ

[App page](https://appshunter.io/ios/app/id6752944534)

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

**In-app purchases:** none


## Frequently asked questions

### Is block 公式アプリ free?

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

### Is デカモジ free?

デカモジ is free to download, with no in-app purchases.

### Do block 公式アプリ or デカモジ have ads?

デカモジ shows ads; block 公式アプリ does not.

### Which is updated more often, block 公式アプリ or デカモジ?

block 公式アプリ ships an update every 15 months, and デカモジ every 5 days. Most recently, block 公式アプリ was updated on September 20, 2026 and デカモジ on September 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.*