# Onluyen vs eHUST

The clearest difference is rating: Onluyen at 2.8 against eHUST's 2.2. Onluyen also leads on ratings volume (239 vs 26). eHUST's advantage is in-app purchases (none vs 5). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Onluyen sells 5 in-app purchases, starting at $4.49 per month. eHUST asks for nothing beyond the download.

Onluyen holds the better App Store score, 2.8 against 2.2. That said, the two scores are not equally well evidenced: Onluyen has 239 ratings behind it against 26, so its average is the more settled of the two. Written reviews point the same way: 19% of Onluyen's written reviews are positive against 13% of eHUST's.

Onluyen ships an update every 11 days, eHUST every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Onluyen | eHUST |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (239 ratings)](https://appshunter.io/ios/app/onluyen/id1506873010/reviews)** | [2.2 (26 ratings)](https://appshunter.io/ios/app/ehust/id1579017744/reviews) |
| Number of ratings | **239** | 26 |
| Positive reviews | **18.6% of reviews** | 13.2% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 58 MB | 74 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Edmicro](https://appshunter.io/developer/1506873009) | [Hung Nguyen](https://appshunter.io/developer/1579017746) |

## What reviewers say

### Onluyen

[App page](https://appshunter.io/ios/app/onluyen/id1506873010)

This app offers personalized practice and testing for Vietnamese high school students across all subjects. It features a vast question bank, video explanations, and progress tracking to aid in exam preparation and academic improvement.

**Highlights:** Personalized practice by knowledge unit, Over 120,000 questions with detailed solutions, Video lectures and explanations for questions, Practice tests for 45-minute, semester, and national exams, Thousands of randomly generated and curated tests, Progress tracking and detailed performance reports, Bookmark difficult questions and ask for help

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Onluyen - 30 days | $4.49 | per month |
| Onluyen 1 month | $4.99 | per month |
| Onluyen - 6 month | $21.99 | per 6 months |
| Onluyen - 1 year | $39.99 | per year |
| Onluyen 1 năm | $59.99 | per year |


### eHUST

[App page](https://appshunter.io/ios/app/ehust/id1579017744)

This app provides quick and easy access to school information for students, lecturers, and staff. It offers features like class schedules, contact lookups, and important notifications. Future updates will include grade and exam result lookups.

**Highlights:** Class and schedule information, Teacher and student lookup, Course and class details, Study and work reminders, Important news and announcements

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

**In-app purchases:** none


## Frequently asked questions

### Is Onluyen free?

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

### Is eHUST free?

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

### Which has better reviews, Onluyen or eHUST?

Onluyen is rated higher. Onluyen averages 2.8 out of 5 from 239 ratings, while eHUST averages 2.2 from 26 ratings.

### Do Onluyen or eHUST have ads?

Neither Onluyen nor eHUST shows ads.

### Which is updated more often, Onluyen or eHUST?

Onluyen ships an update every 11 days, and eHUST every 3 weeks. Most recently, Onluyen was updated on November 3, 2026 and eHUST on October 30, 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.*