# Biu神器 vs BF

The clearest difference is review sentiment: BF at 86% against Biu神器's 5%. BF also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). Biu神器's advantage is rating (4.6 vs 3.8). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Biu神器 sells 7 in-app purchases, starting at $0.99 per 7 days and BF sells 11 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Biu神器 holds the better App Store score, 4.6 against 3.8. Both are backed by a comparable volume of ratings — 28 and 29 respectively. Written reviews complicate that: 5% of Biu神器's written reviews are positive against 86% of BF's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 27, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Biu神器 | BF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (28 ratings)](https://appshunter.io/ios/app/biu/id1541840626/reviews)** | [3.8 (29 ratings)](https://appshunter.io/ios/app/bf-private-messenger/id6443578460/reviews) |
| Number of ratings | 28 | **29** |
| Positive reviews | 4.8% of reviews | **85.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 46 MB | 97 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [ZephyrMoor](https://appshunter.io/developer/1896507335) | [ChengDu Ciyuan Feihu Technology Co., Ltd](https://appshunter.io/developer/1647330134) |

## What reviewers say

### Biu神器

[App page](https://appshunter.io/ios/app/biu/id1541840626)

Create humorous and attention-grabbing spoof images for social media. Customize templates to show off wealth, create fake documents, or generate funny applications. Continuously updated with new templates for endless entertainment.

**Highlights:** Spoof P picture creation, Wallet balance modification, Custom bill display, Fake contract signature pages, Personalized resignation applications, Pregnancy B-ultrasound spoofing, Continuous template updates

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高级会员 | $0.99 | per 7 days |
| 装Biu大神会员包月 | $1.99 | per month |
| 高级会员 | $2.99 | per month |
| 装Biu大神会员包年 | $9.99 | per year |
| 装Biu大神 | $10.49 | per 3 months |
| Biu大神 | $15.49 | per year |
| Biu大神 | $4.99 | one-time |


### 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 |


## Frequently asked questions

### Is Biu神器 free?

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

### Is BF free?

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

### Which has better reviews, Biu神器 or BF?

Biu神器 is rated higher. Biu神器 averages 4.6 out of 5 from 28 ratings, while BF averages 3.8 from 29 ratings.

### Do Biu神器 or BF have ads?

Biu神器 shows ads; BF does not.

### Which is updated more often, Biu神器 or BF?

Biu神器 ships an update monthly, and BF monthly. Most recently, Biu神器 was updated on October 27, 2026 and BF on October 23, 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.*