# B vs BLKbook

The clearest difference is update cadence: B at every 2 months against BLKbook's every 28 months. 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.

B ships an update every 2 months, BLKbook every 28 months. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | B | BLKbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blkbook/id1623393011/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 28 months |
| Monetization | — | Free |
| Size | 36 MB | 17 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Appy Monkey - App Developers](https://appshunter.io/developer/1156158162) | [Juwan Outlaw](https://appshunter.io/developer/1624229744) |

## What reviewers say

### B

[App page](https://appshunter.io/ios/app/b-link-app/id1531740217)

**Features:** macOS Compatibility

**In-app purchases:** none


### BLKbook

[App page](https://appshunter.io/ios/app/blkbook/id1623393011)

Discover and support Black-owned businesses with this comprehensive directory. Find local and national brands, from restaurants to service providers, by category, location, or keyword. Empower conscious spending and economic growth within the Black community.

**Highlights:** Discover Black-owned businesses, Browse by category, location, keyword, Support local and national brands, Find restaurants, boutiques, service providers, Empower Black entrepreneurship

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is B free?

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

### Is BLKbook free?

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

### Do B or BLKbook have ads?

Neither B nor BLKbook shows ads.

### Which is updated more often, B or BLKbook?

B ships an update every 2 months, and BLKbook every 28 months. Most recently, B was updated on October 7, 2026 and BLKbook on October 4, 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.*