# BTN 불교라디오 울림 vs 트롯픽

The clearest difference is in-app purchases: BTN 불교라디오 울림 at none against 트롯픽's 4. BTN 불교라디오 울림 also leads on ads (none vs shown). On price, review sentiment, update cadence and device support there is nothing between them.

Both are free to download. 트롯픽 sells 4 one-off in-app purchases. BTN 불교라디오 울림 asks for nothing beyond the download.

BTN 불교라디오 울림 ships an update every 2 months, 트롯픽 every 3 months. The most recent releases landed on September 19, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | BTN 불교라디오 울림 | 트롯픽 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 43 MB | 51 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Buddha Television co.,Ltd](https://appshunter.io/developer/604756754) | [dongA.com](https://appshunter.io/developer/377687608) |

## What reviewers say

### BTN 불교라디오 울림

[App page](https://appshunter.io/ios/app/btn/id1108395518)

Listen to Buddhist radio channels like Dharma talks, Buddhist music, and chanting anytime, anywhere on your smartphone. Customize your listening experience with features like auto-start and background playback.

**Highlights:** Buddhist radio channels, Dharma talk streaming, Buddhist music, Chanting sessions, Share via SNS, Set start channel, Scheduled playback, Background playback

**Features:** macOS Compatibility

**In-app purchases:** none


### 트롯픽

[App page](https://appshunter.io/ios/app/trotpick/id1491702330)

This app is a comprehensive fan service platform for supporting trot singers. Engage with your favorite artists through ranking votes, exclusive content, and various support events like digital billboards and newspaper ads. Earn free voting tickets daily through attendance checks.

**Highlights:** Collect news and videos of your favorite trot singer, Participate in weekly ranking votes, Support singers with digital billboards and ads, Earn free voting tickets via daily attendance, Save and share voting certificates

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 스타픽 12개 | $0.49 | one-time |
| 스타픽 99개 | $5.99 | one-time |
| 스타픽 190개 | $11.99 | one-time |
| 스타픽 390개 | $22.99 | one-time |


## Frequently asked questions

### Is BTN 불교라디오 울림 free?

BTN 불교라디오 울림 is free to download, with no in-app purchases.

### Is 트롯픽 free?

트롯픽 is free to download, with in-app purchases available.

### Do BTN 불교라디오 울림 or 트롯픽 have ads?

트롯픽 shows ads; BTN 불교라디오 울림 does not.

### Which is updated more often, BTN 불교라디오 울림 or 트롯픽?

BTN 불교라디오 울림 ships an update every 2 months, and 트롯픽 every 3 months. Most recently, BTN 불교라디오 울림 was updated on September 19, 2026 and 트롯픽 on September 21, 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.*