# ロッキー＆ブーム vs CHANCES｜街の音楽イベントを探せるアプリ

The clearest difference is ads: ロッキー＆ブーム at none against CHANCES｜街の音楽イベントを探せるアプリ's shown. ロッキー＆ブーム also leads on iOS requirement (11.0 vs 15.0). CHANCES｜街の音楽イベントを探せるアプリ's advantage is update cadence (every 8 days vs monthly). On price, 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.

ロッキー＆ブーム ships an update monthly, CHANCES｜街の音楽イベントを探せるアプリ every 8 days. The most recent releases landed on September 15, 2026 and August 17, 2026 respectively.

## The numbers

| Metric | ロッキー＆ブーム | CHANCES｜街の音楽イベントを探せるアプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 8 days** |
| Size | 7 MB | 24 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [FUKUHOKU KOGYO K.K.](https://appshunter.io/developer/932243512) | [Takahiro Ishikawa](https://appshunter.io/developer/1639462687) |

## What reviewers say

### ロッキー＆ブーム

[App page](https://appshunter.io/ios/app/id932243513)

**Features:** macOS Compatibility

**In-app purchases:** none


### CHANCES｜街の音楽イベントを探せるアプリ

[App page](https://appshunter.io/ios/app/chances/id1639462685)

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

**In-app purchases:** none


## Frequently asked questions

### Is ロッキー＆ブーム free?

ロッキー＆ブーム is free to download, with no in-app purchases.

### Is CHANCES｜街の音楽イベントを探せるアプリ free?

CHANCES｜街の音楽イベントを探せるアプリ is free to download, with no in-app purchases.

### Do ロッキー＆ブーム or CHANCES｜街の音楽イベントを探せるアプリ have ads?

CHANCES｜街の音楽イベントを探せるアプリ shows ads; ロッキー＆ブーム does not.

### Which is updated more often, ロッキー＆ブーム or CHANCES｜街の音楽イベントを探せるアプリ?

ロッキー＆ブーム ships an update monthly, and CHANCES｜街の音楽イベントを探せるアプリ every 8 days. Most recently, ロッキー＆ブーム was updated on September 15, 2026 and CHANCES｜街の音楽イベントを探せるアプリ on August 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*