# ＋KIRARI vs B with U

The clearest difference is in-app purchases: B with U at none against ＋KIRARI's 23. B with U also leads on rating (5.0 vs 4.6). ＋KIRARI's advantage is review sentiment (46% vs 28%) and ratings volume (16 vs 2). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. ＋KIRARI sells 23 in-app purchases, starting at $3.99 per month. B with U asks for nothing beyond the download.

B with U holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: ＋KIRARI has 16 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 46% of ＋KIRARI's written reviews are positive against 28% of B with U's, so the app with the better star average is not the one people write more warmly about.

＋KIRARI ships an update every 3 weeks, B with U every 11 days. The most recent releases landed on October 20, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | ＋KIRARI | B with U |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (16 ratings)](https://appshunter.io/ios/app/kirari/id1570748418/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/b-with-u/id6497568843/reviews)** |
| Number of ratings | **16** | 2 |
| Positive reviews | **46.3% of reviews** | 28.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 200 MB | 95 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [株式会社SDR](https://appshunter.io/developer/1040735869) | [BMSG, KK](https://appshunter.io/developer/1741456431) |

## What reviewers say

### ＋KIRARI

[App page](https://appshunter.io/ios/app/kirari/id1570748418)

This app is a next-generation official fan community platform where talents, artists, and group members can create their own fan clubs. It allows for direct communication with artists and members, exclusive content, live streams, and fan-to-fan interaction through message boards. Features include scratch lotteries for rare prizes and daily exclusive events.

**Highlights:** Direct artist communication, Member-exclusive posts, Live streaming, Scratch lottery for prizes, Fan message boards, Exclusive content and events

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

**In-app purchases (23)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MORRIE | $3.99 | per month |
| ICEx | $3.99 | per month |
| 飯島 颯 | $5.49 | per month |
| 田中 洸希 | $5.49 | per month |
| KENSHIN | $5.49 | per month |
| SHOOT | $5.49 | per month |
| TAKUYA | $5.49 | per month |
| REI | $5.49 | per month |
| HAYATO | $5.49 | per month |
| TETTA | $5.49 | per month |
| NAOYA | $5.49 | per month |
| 柴崎 楽 | $5.49 | per month |
| FUMIYA | $5.49 | per month |
| 池田 彪馬 | $5.49 | per month |
| 古川 毅 | $5.49 | per month |
| EIKU | $9.49 | per month |
| 5ポイント | $0.99 | one-time |
| 20ポイント | $3.99 | one-time |
| 35ポイント | $6.99 | one-time |
| 75ポイント | $14.99 | one-time |
| 150ポイント | $29.99 | one-time |
| 225ポイント | $44.99 | one-time |
| 450ポイント | $89.99 | one-time |


### B with U

[App page](https://appshunter.io/ios/app/b-with-u/id6497568843)

This platform deepens the connection between artists and fans, delivering artist messages directly to you. Experience the artist's world through exclusive content, behind-the-scenes looks, and personalized digital membership cards. Stay updated on events and interact with artists and fellow fans.

**Highlights:** Exclusive content delivery, Behind-the-scenes access, Digital membership cards, Early event information, Priority ticket reservations, Fan messaging and interaction, Event participation bonuses

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

**In-app purchases:** none


## Frequently asked questions

### Is ＋KIRARI free?

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

### Is B with U free?

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

### Which has better reviews, ＋KIRARI or B with U?

B with U is rated higher. ＋KIRARI averages 4.6 out of 5 from 16 ratings, while B with U averages 5.0 from 2 ratings.

### Do ＋KIRARI or B with U have ads?

Neither ＋KIRARI nor B with U shows ads.

### Which is updated more often, ＋KIRARI or B with U?

＋KIRARI ships an update every 3 weeks, and B with U every 11 days. Most recently, ＋KIRARI was updated on October 20, 2026 and B with U on October 19, 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.*