# ボスコアプリ vs 勝山石油店 Kamsドライブパス

ボスコアプリ and 勝山石油店 Kamsドライブパス 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.

ボスコアプリ ships an update every 28 months, 勝山石油店 Kamsドライブパス every 41 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | ボスコアプリ | 勝山石油店 Kamsドライブパス |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 28 months** | Every 41 months |
| Size | 4 MB | 4 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BOSCO, K.K.](https://appshunter.io/developer/1552361705) | [KATSUYAMA SEKIYUTEN, Y.K.](https://appshunter.io/developer/1624006140) |

## What reviewers say

### ボスコアプリ

[App page](https://appshunter.io/ios/app/id1552361703)

**Features:** macOS Compatibility

**In-app purchases:** none


### 勝山石油店 Kamsドライブパス

[App page](https://appshunter.io/ios/app/kams/id1624006138)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ボスコアプリ free?

ボスコアプリ is free to download, with no in-app purchases.

### Is 勝山石油店 Kamsドライブパス free?

勝山石油店 Kamsドライブパス is free to download, with no in-app purchases.

### Do ボスコアプリ or 勝山石油店 Kamsドライブパス have ads?

Both ボスコアプリ and 勝山石油店 Kamsドライブパス show ads.

### Which is updated more often, ボスコアプリ or 勝山石油店 Kamsドライブパス?

ボスコアプリ ships an update every 28 months, and 勝山石油店 Kamsドライブパス every 41 months. Most recently, ボスコアプリ was updated on October 27, 2026 and 勝山石油店 Kamsドライブパス on October 27, 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.*