# bubble with STARS vs 유노아 UNOA

The clearest difference is update cadence: 유노아 UNOA at every 9 days against bubble with STARS's every 3 weeks. bubble with STARS's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. bubble with STARS sells 20 in-app purchases, starting at $0.69 per month and 유노아 UNOA sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

bubble with STARS ships an update every 3 weeks, 유노아 UNOA every 9 days. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | bubble with STARS | 유노아 UNOA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (79 ratings)](https://appshunter.io/ios/app/bubble-with-stars/id1556582179/reviews)** | — |
| Number of ratings | **79** | — |
| Positive reviews | 35.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Subscription | — |
| Size | 61 MB | 66 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Dear U Co., Ltd.](https://appshunter.io/developer/1460356116) | [UNOA, Inc.](https://appshunter.io/developer/6789452973) |

## What reviewers say

### bubble with STARS

[App page](https://appshunter.io/ios/app/bubble-with-stars/id1556582179)

Connect directly with your favorite idols through private messages and exclusive content. Share your day, send replies, and even enjoy live chats. Celebrate special anniversaries and communicate in your own language.

**Highlights:** Private messages from idols, Exclusive idol content, Live chat with bias, Reply to idols, Anniversary tracking, Multilingual chat

**Features:** Vision Pro support

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| bubble FONT YEJUN | $0.69 | per month |
| OnlyOneOf 1 Ticket | $3.99 | per month |
| A.C.E 1 Ticket | $3.99 | per month |
| I.M Ticket | $3.99 | per month |
| PLAVE 1 Ticket | $3.99 | per month |
| ZEROBASEONE 1 Ticket | $3.99 | per month |
| TONY Ticket | $3.99 | per month |
| ARTMS 1 Ticket | $4.49 | per month |
| WONHO Ticket | $4.49 | per month |
| KANG HYEWON Ticket | $4.49 | per month |
| KIM MIN JU Ticket | $4.49 | per month |
| STAYC 1 Ticket | $4.49 | per month |
| DKB 1 Ticket | $4.49 | per month |
| B.I Ticket | $4.49 | per month |
| Kep1er 1 Ticket | $4.49 | per month |
| TEMPEST 1 Ticket | $4.49 | per month |
| PLAVE 2 Tickets | $6.99 | per month |
| ZEROBASEONE 2 Tickets | $6.99 | per month |
| ZEROBASEONE 3 Tickets | $9.99 | per month |
| PLAVE 5 Tickets | $15.99 | per month |


### 유노아 UNOA

[App page](https://appshunter.io/ios/app/unoa/id6789452731)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 DT Pack | $1.99 | one-time |
| 50 DT Pack | $4.99 | one-time |
| 130 DT Pack | $11.99 | one-time |
| 300 DT Pack | $29.99 | one-time |
| 500 DT Pack | $49.99 | one-time |


## Frequently asked questions

### Is bubble with STARS free?

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

### Is 유노아 UNOA free?

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

### Do bubble with STARS or 유노아 UNOA have ads?

Neither bubble with STARS nor 유노아 UNOA shows ads.

### Which is updated more often, bubble with STARS or 유노아 UNOA?

bubble with STARS ships an update every 3 weeks, and 유노아 UNOA every 9 days. Most recently, bubble with STARS was updated on October 29, 2026 and 유노아 UNOA on October 28, 2026.

---

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