# Speak English vs Effervescent classes

The clearest difference is in-app purchases: Effervescent classes at none against Speak English's 5. Effervescent classes also leads on iOS requirement (12.1 vs 15.0). Speak English's advantage is device support. On price there is nothing between them.

Both are free to download. Speak English sells 4 in-app purchases, starting at $8.49 per 7 days. Effervescent classes asks for nothing beyond the download.

## The numbers

| Metric | Speak English | Effervescent classes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (20 ratings)](https://appshunter.io/ios/app/speak-english-prepositions/id1163958779/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 95 MB | 62 MB |
| Requires iOS | 15.0 | **12.1** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Nelly Latypova](https://appshunter.io/developer/1150816403) | [Valensc Solutions LLP](https://appshunter.io/developer/1539870141) |

## What reviewers say

### Speak English

[App page](https://appshunter.io/ios/app/speak-english-prepositions/id1163958779)

Master English prepositions with structured lessons, interactive exercises, and real-world reading materials. Improve grammar, fluency, and confidence for exams like IELTS and TOEFL. Learn effectively through engaging practice and clear examples.

**Highlights:** Master English prepositions, Structured grammar lessons, Real-world reading module, Interactive fill-in-the-blanks, Over 15 exercise types, Progress tracking, Exam preparation (IELTS, TOEFL)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Complete English Grammar Pro | $8.49 | per 7 days |
| Ultimate English Grammar Pro | $9.49 | per month |
| Pro English Grammar Learning | $34.99 | per year |
| Upgrade to no ads | $8.99 | one-time |


### Effervescent classes

[App page](https://appshunter.io/ios/app/effervescent-classes/id6478387354)

**In-app purchases:** none


## Frequently asked questions

### Is Speak English free?

Speak English is free to download, with in-app purchases available.

### Is Effervescent classes free?

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

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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.*