# Black Biz vs C

The clearest difference is update cadence: Black Biz at every 14 months against C's every 40 months. Black Biz also leads on iOS requirement (11.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Black Biz ships an update every 14 months, C every 40 months. The most recent releases landed on October 20, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Black Biz | C |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 14 months** | Every 40 months |
| Monetization | Free | — |
| Size | 16 MB | 12 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hanaworks Ltd.](https://appshunter.io/developer/458254422) | [SHINING GLOBAL ENTERTAINMENT, K.K.](https://appshunter.io/developer/1628044251) |

## What reviewers say

### Black Biz

[App page](https://appshunter.io/ios/app/black-biz/id595397674)

This is a reservation application for a men's-only salon catering to adult businessmen. It allows users to easily book appointments at the salon.

**Highlights:** Salon reservation app, For adult businessmen, Men's only salon, Easy booking

**Features:** macOS Compatibility

**In-app purchases:** none


### C

[App page](https://appshunter.io/ios/app/c-point/id1628044249)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Black Biz free?

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

### Is C free?

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

### Do Black Biz or C have ads?

Neither Black Biz nor C shows ads.

### Which is updated more often, Black Biz or C?

Black Biz ships an update every 14 months, and C every 40 months. Most recently, Black Biz was updated on October 20, 2026 and C on October 27, 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.*