# 共豊 D vs かーあっぷ

The clearest difference is update cadence: 共豊 D at every 6 months against かーあっぷ's every 23 months. 共豊 D also leads on iOS requirement (12.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

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

共豊 D ships an update every 6 months, かーあっぷ every 23 months. The most recent releases landed on June 22, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | 共豊 D | かーあっぷ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 23 months |
| Size | 38 MB | 12 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [KYOHO CORPORATION](https://appshunter.io/developer/1556563047) | [OUT WOOD, Y.K.](https://appshunter.io/developer/1590270962) |

## What reviewers say

### 共豊 D

[App page](https://appshunter.io/ios/app/d-response/id1556563045)

**Features:** macOS Compatibility

**In-app purchases:** none


### かーあっぷ

[App page](https://appshunter.io/ios/app/id1590270960)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 共豊 D free?

共豊 D is free to download, with no in-app purchases.

### Is かーあっぷ free?

かーあっぷ is free to download, with no in-app purchases.

### Do 共豊 D or かーあっぷ have ads?

Neither 共豊 D nor かーあっぷ shows ads.

### Which is updated more often, 共豊 D or かーあっぷ?

共豊 D ships an update every 6 months, and かーあっぷ every 23 months. Most recently, 共豊 D was updated on June 22, 2026 and かーあっぷ on September 16, 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.*