# Elsaify Online vs HK Courses

The clearest difference is in-app purchases: HK Courses at none against Elsaify Online's 1. HK Courses also leads on update cadence (fortnightly vs every 5 weeks). Elsaify Online's advantage is ratings volume (4 vs 1) and iOS requirement (12.0 vs 15.0). On price, rating, ads and device support there is nothing between them.

Both are free to download. Elsaify Online sells 1 one-off in-app purchase. HK Courses asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Elsaify Online against 5.0 for HK Courses. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Elsaify Online ships an update every 5 weeks, HK Courses fortnightly. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Elsaify Online | HK Courses |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/elsaify-online/id1583463294/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/hk-courses/id6469463280/reviews) |
| Number of ratings | **4** | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 49 MB | 65 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Aly Hafez](https://appshunter.io/developer/1578173168) | [Ahmed AbdElmohsen](https://appshunter.io/developer/1594639487) |

## What reviewers say

### Elsaify Online

[App page](https://appshunter.io/ios/app/elsaify-online/id1583463294)

This application provides extensive scientific content focused on chemistry. It aims to deliver educational material to users interested in the subject.

**Highlights:** Extensive scientific content, Chemistry focus, Educational material delivery, iPad and iPhone support

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lecture Online | $30.99 | one-time |


### HK Courses

[App page](https://appshunter.io/ios/app/hk-courses/id6469463280)

Access educational courses, practice exercises, and take quizzes and exams. This app provides a structured learning experience for users. It is designed for educational purposes.

**Highlights:** Display educational courses, Perform exercises, Take quizzes, Take exams, Structured learning experience

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

**In-app purchases:** none


## Frequently asked questions

### Is Elsaify Online free?

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

### Is HK Courses free?

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

### Which has better reviews, Elsaify Online or HK Courses?

Elsaify Online and HK Courses are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

### Do Elsaify Online or HK Courses have ads?

Neither Elsaify Online nor HK Courses shows ads.

### Which is updated more often, Elsaify Online or HK Courses?

Elsaify Online ships an update every 5 weeks, and HK Courses fortnightly. Most recently, Elsaify Online was updated on October 6, 2026 and HK Courses on October 9, 2026.

---

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