# inglés.com vs Curso ISB

The clearest difference is review sentiment: inglés.com at 94% against Curso ISB's 0%. inglés.com also leads on rating (4.8 vs 3.5) and ratings volume (7.8K vs 13). Curso ISB's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. inglés.com sells 4 in-app purchases, starting at $12.99 per month. Curso ISB asks for nothing beyond the download.

inglés.com holds the better App Store score, 4.8 against 3.5. That said, the two scores are not equally well evidenced: inglés.com has 7.8K ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 94% of inglés.com's written reviews are positive against 0% of Curso ISB's.

inglés.com ships an update monthly, Curso ISB every 3 months. The most recent releases landed on October 27, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | inglés.com | Curso ISB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (7.8K ratings)](https://appshunter.io/ios/app/inglescom/id1534186676/reviews)** | [3.5 (13 ratings)](https://appshunter.io/ios/app/curso-isb/id1593090606/reviews) |
| Number of ratings | **7.8K** | 13 |
| Positive reviews | **94.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 481 MB | 158 MB |
| Requires iOS | 15.0 | **13.6** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Curiosity Media](https://appshunter.io/developer/332510497) | [Telsur Inc.](https://appshunter.io/developer/1593090608) |

## What reviewers say

### inglés.com

[App page](https://appshunter.io/ios/app/inglescom/id1534186676)

Master English with this comprehensive app. It offers interactive lessons, a robust dictionary, translator, verb conjugator, pronunciation videos, and vocabulary practice. Learn grammar and a new word daily, with an optional premium version for enhanced features.

**Highlights:** Interactive video lessons, Spanish-English dictionary & translator, English verb conjugator, Pronunciation videos, Vocabulary practice quizzes, Grammar guide, Word of the Day

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| inglés.com Premium Monthly | $12.99 | per month |
| inglés.com Premium 6 Month | $39.99 | per 6 months |
| Premium Annual Subscription | $59.99 | per year |
| inglés.com Premium | $59.99 | one-time |

**What reviewers like**

- 🔊 Excellent audio support
- 👍 User-friendly interface
- 💡 Comprehensive learning tools
- 🚀 Fast and responsive
- 👍 Helpful pronunciation guides

**What reviewers complain about**

- 🐛 Occasional freezing/lagging issues
- 🔋 Drains battery quickly

**Reported bugs**

- Login issues for some users
- Compatibility problems on older devices

**Requested features**

- Offline mode
- More language options


### Curso ISB

[App page](https://appshunter.io/ios/app/curso-isb/id1593090606)

This app offers online English classes led by qualified teachers. Engage in interactive lessons and improve your language skills from anywhere. It provides a convenient platform for structured English learning.

**Highlights:** Online English classes, Qualified teachers, Interactive lessons, Language skill improvement, Convenient learning platform

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is inglés.com free?

inglés.com is free to download, with in-app purchases available.

### Is Curso ISB free?

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

### Which has better reviews, inglés.com or Curso ISB?

inglés.com is rated higher. inglés.com averages 4.8 out of 5 from 7.8K ratings, while Curso ISB averages 3.5 from 13 ratings.

### Do inglés.com or Curso ISB have ads?

inglés.com shows ads; Curso ISB does not.

### Which is updated more often, inglés.com or Curso ISB?

inglés.com ships an update monthly, and Curso ISB every 3 months. Most recently, inglés.com was updated on October 27, 2026 and Curso ISB on October 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*