# GUE.tv vs Learn Blockchain Cryptography

The clearest difference is price: GUE.tv at Free against Learn Blockchain Cryptography's $2.99. GUE.tv also leads on update cadence (every 5 weeks vs every 4 months). Learn Blockchain Cryptography's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

GUE.tv is free to download; Learn Blockchain Cryptography costs $2.99 up front. GUE.tv sells 1 in-app purchase, starting at $24.99 per month. Learn Blockchain Cryptography asks for nothing beyond the download.

GUE.tv ships an update every 5 weeks, Learn Blockchain Cryptography every 4 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | GUE.tv | Learn Blockchain Cryptography |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/guetv/id1459213337/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Monetization | Subscription | — |
| Size | 68 MB | 75 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Global Underwater Explorers Inc.](https://appshunter.io/developer/1459213336) | [Muhammad Umair](https://appshunter.io/developer/1696049320) |

## What reviewers say

### GUE.tv

[App page](https://appshunter.io/ios/app/guetv/id1459213337)

Access a vast library of scuba diving training videos and underwater films. Improve your skills with academic lectures, practical lessons, and field drills for all diver levels. Explore documentaries and short films to deepen your passion for the underwater world.

**Highlights:** Scuba training content, Underwater film library, Technical diving instruction, Cave diving instruction, Rebreather training, Documentaries and short films

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $24.99 | per month |


### Learn Blockchain Cryptography

[App page](https://appshunter.io/ios/app/learn-blockchain-cryptography/id6451100291)

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

**In-app purchases:** none


## Frequently asked questions

### Is GUE.tv free?

GUE.tv is free to download, with in-app purchases available.

### Is Learn Blockchain Cryptography free?

Learn Blockchain Cryptography costs $2.99, with no in-app purchases.

### Do GUE.tv or Learn Blockchain Cryptography have ads?

Neither GUE.tv nor Learn Blockchain Cryptography shows ads.

### Which is updated more often, GUE.tv or Learn Blockchain Cryptography?

GUE.tv ships an update every 5 weeks, and Learn Blockchain Cryptography every 4 months. Most recently, GUE.tv was updated on November 3, 2026 and Learn Blockchain Cryptography on November 3, 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.*