# LifeLine Support vs Black Knowledge

The clearest difference is in-app purchases: LifeLine Support at none against Black Knowledge's 1. LifeLine Support also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (13.0 vs 15.5). On price, ads and device support there is nothing between them.

Both are free to download. Black Knowledge sells 1 in-app purchase, starting at $2.99 per month. LifeLine Support asks for nothing beyond the download.

LifeLine Support ships an update every 2 weeks, Black Knowledge every 2 months. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | LifeLine Support | Black Knowledge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (11 ratings)](https://appshunter.io/ios/app/black-knowledge/id1632437626/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 9 MB | 96 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [MS TECHNOLOGIES AUSTRALIA  PTY LTD](https://appshunter.io/developer/1455966181) | [Black Knowledge LLC](https://appshunter.io/developer/1632437631) |

## What reviewers say

### LifeLine Support

[App page](https://appshunter.io/ios/app/lifeline-support/id1595081847)

**Features:** macOS Compatibility

**In-app purchases:** none


### Black Knowledge

[App page](https://appshunter.io/ios/app/black-knowledge/id1632437626)

This app fosters a community for Black entrepreneurs to connect, share insights, and collaborate. It offers tools and resources to help businesses grow, with features for group discussions, direct messaging, and exclusive courses unlocked via subscription.

**Highlights:** Community for Black entrepreneurs, Networking and connection building, Group discussions and collaboration, Direct messaging, Exclusive courses, Resource sharing

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Knowledge Seeker Plus | $2.99 | per month |


## Frequently asked questions

### Is LifeLine Support free?

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

### Is Black Knowledge free?

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

### Do LifeLine Support or Black Knowledge have ads?

Neither LifeLine Support nor Black Knowledge shows ads.

### Which is updated more often, LifeLine Support or Black Knowledge?

LifeLine Support ships an update every 2 weeks, and Black Knowledge every 2 months. Most recently, LifeLine Support was updated on October 7, 2026 and Black Knowledge on October 10, 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.*