# E vs OneSala

The clearest difference is rating: OneSala at 4.5 against E's 3.9. OneSala also leads on iOS requirement (12.0 vs 15.0). E's advantage is in-app purchases (none vs 10) and ratings volume (30 vs 2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. OneSala sells 10 one-off in-app purchases. E asks for nothing beyond the download.

OneSala holds the better App Store score, 4.5 against 3.9. That said, the two scores are not equally well evidenced: E has 30 ratings behind it against 2, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 23, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | E | OneSala |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (30 ratings)](https://appshunter.io/ios/app/e-school-cambodia/id1436282967/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/onesala/id1494428158/reviews)** |
| Number of ratings | **30** | 2 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | **Free** | Freemium |
| Size | 302 MB | 87 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [E-SCHOOL CAMBODIA](https://appshunter.io/developer/1648216982) | [ONESALA CO., LTD.](https://appshunter.io/developer/1576507206) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-school-cambodia/id1436282967)

An online learning platform offering video lectures and tutorials for students in Cambodia, covering grades 1-12 and various exam preparations. It features expert teachers focused on student performance and aims to make learning efficient.

**Highlights:** Grade 1-12 curriculum, Bacc II exam preparation, Teacher Entrance exam prep, Health Science Entrance exam prep, Video course lectures, Expert teacher tutorials

**Features:** Vision Pro support

**In-app purchases:** none


### OneSala

[App page](https://appshunter.io/ios/app/onesala/id1494428158)

This e-learning platform connects students with content creators and experts to expand knowledge. It offers video courses, interactive tests, and offline learning options for skill development. Content creators can also earn income by sharing their expertise.

**Highlights:** Subscription plans for course access, Comment section for student-teacher interaction, Offline video downloads, In-course tests, Dark mode

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchase Price 5.99 | $5.99 | one-time |
| Purchase Price 6.99 | $6.99 | one-time |
| Purchase Price $8.99 | $8.99 | one-time |
| OneSala Subscription | $9.99 | one-time |
| Purchase Price $18.99 | $18.99 | one-time |
| Special Promotion Six Months | $19.99 | one-time |
| Purchase Price $8.99 | $34.99 | one-time |
| Purchase Price $54.99 | $54.99 | one-time |
| Purchase Price $59.99 | $59.99 | one-time |
| One year subscription | $89.99 | one-time |


## Frequently asked questions

### Is E free?

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

### Is OneSala free?

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

### Which has better reviews, E or OneSala?

OneSala is rated higher. E averages 3.9 out of 5 from 30 ratings, while OneSala averages 4.5 from 2 ratings.

### Do E or OneSala have ads?

Neither E nor OneSala shows ads.

### Which is updated more often, E or OneSala?

E ships an update monthly, and OneSala monthly. Most recently, E was updated on September 23, 2026 and OneSala on August 31, 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.*