# bubble for BPM vs Berriz

The clearest difference is in-app purchases: Berriz at none against bubble for BPM's 18. bubble for BPM's advantage is rating (4.9 vs 4.5) and review sentiment (67% vs 48%). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. bubble for BPM sells 18 in-app purchases, starting at $1.49 per month. Berriz asks for nothing beyond the download.

bubble for BPM holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 11 and 16 respectively. Written reviews point the same way: 67% of bubble for BPM's written reviews are positive against 48% of Berriz's.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on September 24, 2026.

## The numbers

| Metric | bubble for BPM | Berriz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (11 ratings)](https://appshunter.io/ios/app/bubble-for-bpm/id6446391980/reviews)** | [4.5 (16 ratings)](https://appshunter.io/ios/app/berriz/id6737214694/reviews) |
| Number of ratings | 11 | **16** |
| Positive reviews | **66.7% of reviews** | 48.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 61 MB | 112 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dear U Co., Ltd.](https://appshunter.io/developer/1460356116) | [Kakao Entertainment Corp.](https://appshunter.io/developer/407744771) |

## What reviewers say

### bubble for BPM

[App page](https://appshunter.io/ios/app/bubble-for-bpm/id6446391980)

Connect directly with your favorite idols through private messages, exclusive content, and live video chats. Receive personalized messages, share your day, and build a special anniversary with your chosen artist. Reply to messages and enjoy real-time interactions.

**Highlights:** Private idol messages, Dedicated artist content, Bubble LIVE video chat, Reply to idol messages, Anniversary tracking, In-app translation

**Features:** Vision Pro support

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DAENG Ticket | $1.49 | per month |
| SOYOU Ticket | $3.99 | per month |
| REN Ticket | $3.99 | per month |
| VIVIZ 1 Ticket | $4.49 | per month |
| TAEMIN Ticket | $4.49 | per month |
| HA SUNG WOON Ticket | $4.49 | per month |
| LEE SEUNGGI Ticket | $4.49 | per month |
| BADVILLAIN 1 Ticket | $4.49 | per month |
| BADVILLAIN 2 Tickets | $8.49 | per month |
| VIVIZ 2 Tickets | $8.49 | per month |
| BADVILLAIN 3 Tickets | $12.49 | per month |
| VIVIZ 3 Tickets | $12.49 | per month |
| BADVILLAIN 7 Tickets | $30.49 | per month |
| 100 Coins | $0.99 | one-time |
| 500 Coins | $4.99 | one-time |
| 1000 Coins | $9.99 | one-time |
| 3000 Coins | $27.99 | one-time |
| 5000 Coins | $45.99 | one-time |


### Berriz

[App page](https://appshunter.io/ios/app/berriz/id6737214694)

Connect with your favorite K-Culture artists and fellow fans worldwide. Access exclusive content, live streams, and event information all in one place. Stay updated with official news and engage with a global community.

**Highlights:** Artist updates in one feed, Exclusive content and live streams, Global fan community, Multi-language support, Smart push notifications, Online and offline events

**In-app purchases:** none

**What reviewers like**

- 💕 Great way to interact with idols
- 🔍 Easy navigation and content access
- 🔔 Frequent updates and media

**What reviewers complain about**

- 🐛 Frequent service errors and crashes
- 🔍 Confusing navigation and UI
- 🚫 Unfair moderation and account suspensions

**Reported bugs**

- Login issues
- Frequent service errors
- Compatibility problems on tablets

**Requested features**

- Search function
- Nested comments
- Ability to save photos/videos
- Light mode option
- Separate notifications for posts vs. comments


## Frequently asked questions

### Is bubble for BPM free?

bubble for BPM is free to download, with in-app purchases available.

### Is Berriz free?

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

### Which has better reviews, bubble for BPM or Berriz?

bubble for BPM is rated higher. bubble for BPM averages 4.9 out of 5 from 11 ratings, while Berriz averages 4.5 from 16 ratings.

### Do bubble for BPM or Berriz have ads?

Neither bubble for BPM nor Berriz shows ads.

### Which is updated more often, bubble for BPM or Berriz?

bubble for BPM ships an update every 3 weeks, and Berriz every 3 weeks. Most recently, bubble for BPM was updated on September 24, 2026 and Berriz on September 24, 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.*