# Learn Bitcoin and Blockchain vs CSSLP Secure Software Practice

The clearest difference is in-app purchases: Learn Bitcoin and Blockchain at none against CSSLP Secure Software Practice's 3. CSSLP Secure Software Practice's advantage is ads (none vs shown) and update cadence (every 3 months vs every 11 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. CSSLP Secure Software Practice sells 3 in-app purchases, starting at $3.99 per month. Learn Bitcoin and Blockchain asks for nothing beyond the download.

Learn Bitcoin and Blockchain ships an update every 11 months, CSSLP Secure Software Practice every 3 months. The most recent releases landed on October 19, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Learn Bitcoin and Blockchain | CSSLP Secure Software Practice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/learn-bitcoin-and-blockchain/id1561034815/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Every 3 months** |
| Monetization | Ad-supported | — |
| Size | 36 MB | 30 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Andrej Trajkovski](https://appshunter.io/developer/1534875890) | [Davy Raitt](https://appshunter.io/developer/1795318281) |

## What reviewers say

### Learn Bitcoin and Blockchain

[App page](https://appshunter.io/ios/app/learn-bitcoin-and-blockchain/id1561034815)

Explore the world of Bitcoin, blockchain, and cryptocurrencies with expert-led courses. Gain in-depth knowledge on advanced topics to become a top expert in this revolutionary technology.

**Highlights:** Bitcoin and blockchain courses, Cryptocurrency education, Expert insights, Advanced topic coverage, Success strategies

**Features:** macOS Compatibility

**In-app purchases:** none


### CSSLP Secure Software Practice

[App page](https://appshunter.io/ios/app/csslp-secure-software-practice/id6759643987)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Yearly | $14.99 | per year |
| Pro Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Learn Bitcoin and Blockchain free?

Learn Bitcoin and Blockchain is free to download, with no in-app purchases.

### Is CSSLP Secure Software Practice free?

CSSLP Secure Software Practice is free to download, with in-app purchases available.

### Do Learn Bitcoin and Blockchain or CSSLP Secure Software Practice have ads?

Learn Bitcoin and Blockchain shows ads; CSSLP Secure Software Practice does not.

### Which is updated more often, Learn Bitcoin and Blockchain or CSSLP Secure Software Practice?

Learn Bitcoin and Blockchain ships an update every 11 months, and CSSLP Secure Software Practice every 3 months. Most recently, Learn Bitcoin and Blockchain was updated on October 19, 2026 and CSSLP Secure Software Practice on October 8, 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.*