# Blockchain Defi Crypto Course vs 22HK

The clearest difference is update cadence: 22HK at every 2 weeks against Blockchain Defi Crypto Course's every 18 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.

Blockchain Defi Crypto Course ships an update every 18 months, 22HK every 2 weeks. The most recent releases landed on October 27, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Blockchain Defi Crypto Course | 22HK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/22hk/id6447557807/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 18 MB | 24 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anna Fael](https://appshunter.io/developer/1473845897) | [New Digital Trading Company Limited](https://appshunter.io/developer/1681751124) |

## What reviewers say

### Blockchain Defi Crypto Course

[App page](https://appshunter.io/ios/app/blockchain-defi-crypto-course/id6443473691)

**Features:** macOS Compatibility

**In-app purchases:** none


### 22HK

[App page](https://appshunter.io/ios/app/22hk/id6447557807)

Easily buy and manage shared server services for hash power. Focus on increasing revenue and building product packages with a seamless platform for global hash power services. Access real-time data and track your investments anytime, anywhere.

**Highlights:** Purchase shared server services, Manage hash power, Build hash power product packages, Access real-time data, Track shared service packages

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

**In-app purchases:** none


## Frequently asked questions

### Is Blockchain Defi Crypto Course free?

Blockchain Defi Crypto Course is free to download, with no in-app purchases.

### Is 22HK free?

22HK is free to download, with no in-app purchases.

### Do Blockchain Defi Crypto Course or 22HK have ads?

Neither Blockchain Defi Crypto Course nor 22HK shows ads.

### Which is updated more often, Blockchain Defi Crypto Course or 22HK?

Blockchain Defi Crypto Course ships an update every 18 months, and 22HK every 2 weeks. Most recently, Blockchain Defi Crypto Course was updated on October 27, 2026 and 22HK on October 19, 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.*