# BF vs 闪会

The clearest difference is in-app purchases: 闪会 at none against BF's 11. BF's advantage is iOS requirement (13.0 vs 15.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BF sells 11 one-off in-app purchases. 闪会 asks for nothing beyond the download.

BF ships an update monthly, 闪会 every 3 weeks. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | BF | 闪会 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (29 ratings)](https://appshunter.io/ios/app/bf-private-messenger/id6443578460/reviews)** | — |
| Number of ratings | **29** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 97 MB | 132 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [ChengDu Ciyuan Feihu Technology Co., Ltd](https://appshunter.io/developer/1647330134) | [Aibodia](https://appshunter.io/developer/1812369588) |

## What reviewers say

### BF

[App page](https://appshunter.io/ios/app/bf-private-messenger/id6443578460)

This secure messaging app offers a private communication space with multi-layer encryption and privacy features like screenshot alerts. It connects users globally with multi-language support and allows for status sharing and anonymous "tree hole" confessions.

**Highlights:** Multi-layer security encryption, Screenshot alerts, Global connectivity with language switching, Status sharing, Anonymous confession feature, Stable and secure instant messaging

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1个月靓号服务 | $1.99 | one-time |
| 50 BF币 | $6.99 | one-time |
| 6个月靓号服务 | $9.99 | one-time |
| 一个月会员 | $12.99 | one-time |
| 3个月会员 | $29.99 | one-time |
| 198 BF币 | $29.99 | one-time |
| 1年靓号服务 | $29.99 | one-time |
| 6个月会员 | $59.99 | one-time |
| 418 BF币 | $59.99 | one-time |
| 588 BF币 | $79.99 | one-time |
| 1年SVIP会员 | $99.99 | one-time |


### 闪会

[App page](https://appshunter.io/ios/app/shanhui/id6745494760)

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

**In-app purchases:** none


## Frequently asked questions

### Is BF free?

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

### Is 闪会 free?

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

### Do BF or 闪会 have ads?

Neither BF nor 闪会 shows ads.

### Which is updated more often, BF or 闪会?

BF ships an update monthly, and 闪会 every 3 weeks. Most recently, BF was updated on October 23, 2026 and 闪会 on October 30, 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.*