# 東日本通勤電車効果音 vs 音ボタン SoundBtn

The clearest difference is in-app purchases: 東日本通勤電車効果音 at none against 音ボタン SoundBtn's 1. 東日本通勤電車効果音 also leads on ads (none vs shown). 音ボタン SoundBtn's advantage is update cadence (weekly vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 音ボタン SoundBtn sells 1 one-off in-app purchase. 東日本通勤電車効果音 asks for nothing beyond the download.

東日本通勤電車効果音 ships an update monthly, 音ボタン SoundBtn weekly. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | 東日本通勤電車効果音 | 音ボタン SoundBtn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Weekly** |
| Size | 29 MB | 60 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Yuta Wakamatsu](https://appshunter.io/developer/1482594118) | [JiaYuan Yu](https://appshunter.io/developer/6800308304) |

## What reviewers say

### 東日本通勤電車効果音

[App page](https://appshunter.io/ios/app/id6748645097)

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

**In-app purchases:** none


### 音ボタン SoundBtn

[App page](https://appshunter.io/ios/app/soundbtn/id6807745902)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告を削除 | $1.99 | one-time |


## Frequently asked questions

### Is 東日本通勤電車効果音 free?

東日本通勤電車効果音 is free to download, with no in-app purchases.

### Is 音ボタン SoundBtn free?

音ボタン SoundBtn is free to download, with in-app purchases available.

### Do 東日本通勤電車効果音 or 音ボタン SoundBtn have ads?

音ボタン SoundBtn shows ads; 東日本通勤電車効果音 does not.

### Which is updated more often, 東日本通勤電車効果音 or 音ボタン SoundBtn?

東日本通勤電車効果音 ships an update monthly, and 音ボタン SoundBtn weekly. Most recently, 東日本通勤電車効果音 was updated on October 24, 2026 and 音ボタン SoundBtn on October 26, 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.*