# カーオーディオネット/車のオーディオおすすめアプリ vs 共豊 D

カーオーディオネット/車のオーディオおすすめアプリ and 共豊 D are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

カーオーディオネット/車のオーディオおすすめアプリ ships an update every 4 months, 共豊 D every 6 months. The most recent releases landed on September 8, 2026 and June 22, 2026 respectively.

## The numbers

| Metric | カーオーディオネット/車のオーディオおすすめアプリ | 共豊 D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Size | 135 MB | 38 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [E:S CORPORATION, K.K.](https://appshunter.io/developer/1520332635) | [KYOHO CORPORATION](https://appshunter.io/developer/1556563047) |

## What reviewers say

### カーオーディオネット/車のオーディオおすすめアプリ

[App page](https://appshunter.io/ios/app/id1520332633)

**Features:** macOS Compatibility

**In-app purchases:** none


### 共豊 D

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is カーオーディオネット/車のオーディオおすすめアプリ free?

カーオーディオネット/車のオーディオおすすめアプリ is free to download, with no in-app purchases.

### Is 共豊 D free?

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

### Do カーオーディオネット/車のオーディオおすすめアプリ or 共豊 D have ads?

Neither カーオーディオネット/車のオーディオおすすめアプリ nor 共豊 D shows ads.

### Which is updated more often, カーオーディオネット/車のオーディオおすすめアプリ or 共豊 D?

カーオーディオネット/車のオーディオおすすめアプリ ships an update every 4 months, and 共豊 D every 6 months. Most recently, カーオーディオネット/車のオーディオおすすめアプリ was updated on September 8, 2026 and 共豊 D on June 22, 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.*