# ViettelStudy vs Hoc24

The clearest difference is in-app purchases: Hoc24 at none against ViettelStudy's 2. Hoc24 also leads on iOS requirement (12.0 vs 15.5). ViettelStudy's advantage is device support. On price there is nothing between them.

Both are free to download. ViettelStudy sells 2 in-app purchases, starting at $39.99 per month. Hoc24 asks for nothing beyond the download.

## The numbers

| Metric | ViettelStudy | Hoc24 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 45 MB | 41 MB |
| Requires iOS | 15.5 | **12.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [VIETTEL BUSINESS SOLUTIONS CORPORATION – BRANCH OF VIETTEL GROUP](https://appshunter.io/developer/953409998) | [Tho Ha Duc](https://appshunter.io/developer/1636633233) |

## What reviewers say

### ViettelStudy

[App page](https://appshunter.io/ios/app/viettelstudy-onluyen/id6470185154)

This educational app offers a comprehensive learning solution with nearly 200 diverse courses, including specialized IELTS and TOEIC preparation. It leverages AI technology to help users enhance their skills and knowledge, making it a reliable companion for personal and academic growth.

**Highlights:** Nearly 200 diverse courses, IELTS and TOEIC preparation, Exclusive course content, AI-powered learning enhancement, Personalized skill development

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard | $39.99 | per month |
| Premium+ | $39.99 | per month |


### Hoc24

[App page](https://appshunter.io/ios/app/hoc24/id6503811928)

**In-app purchases:** none


## Frequently asked questions

### Is ViettelStudy free?

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

### Is Hoc24 free?

Hoc24 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.*