# Crypto Guide. vs ESL

The clearest difference is in-app purchases: ESL at none against Crypto Guide.'s 2. ESL also leads on ads (none vs shown). Crypto Guide.'s advantage is update cadence (every 3 weeks vs every 8 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Crypto Guide. sells 2 in-app purchases, starting at $1.99 per month. ESL asks for nothing beyond the download.

Crypto Guide. ships an update every 3 weeks, ESL every 8 months. The most recent releases landed on October 25, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Crypto Guide. | ESL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/esl/id6757159049/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Monetization | — | Free |
| Size | 103 MB | 69 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Olga Ivanova](https://appshunter.io/developer/1733570435) | [Ed-All](https://appshunter.io/developer/1541912727) |

## What reviewers say

### Crypto Guide.

[App page](https://appshunter.io/ios/app/crypto-guide/id6742685229)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| crypto_by_oliva_subscription | $1.99 | per month |
| crypto_by_oliva_donation | $1.99 | one-time |


### ESL

[App page](https://appshunter.io/ios/app/esl/id6757159049)

This educational platform allows teachers to create and share interactive multimedia content with students on various devices. It facilitates dynamic lessons, assessments, and engaging presentations for both in-class and remote learning environments.

**Highlights:** Create interactive multimedia content, Broadcast content to student devices, Conduct dynamic lessons and assessments, Engage students in-class or remotely, Manage school life effectively, Innovative learning tools

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

**In-app purchases:** none


## Frequently asked questions

### Is Crypto Guide. free?

Crypto Guide. is free to download, with in-app purchases available.

### Is ESL free?

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

### Do Crypto Guide. or ESL have ads?

Crypto Guide. shows ads; ESL does not.

### Which is updated more often, Crypto Guide. or ESL?

Crypto Guide. ships an update every 3 weeks, and ESL every 8 months. Most recently, Crypto Guide. was updated on October 25, 2026 and ESL on October 11, 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.*