# SubMastery vs E World Education

The clearest difference is update cadence: E World Education at weekly against SubMastery's every 6 months. SubMastery's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SubMastery ships an update every 6 months, E World Education weekly. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | SubMastery | E World Education |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 92.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | Free | — |
| Size | 101 MB | 47 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SubMastery Edtech Private Limited](https://appshunter.io/developer/1545382568) | [Dipen Patel](https://appshunter.io/developer/1793372221) |

## What reviewers say

### SubMastery

[App page](https://appshunter.io/ios/app/submastery-community-learning/id1545382566)

This app provides engineers with online courses, live classes, and assignments to enhance their subject mastery and career growth. It aims to bridge the gap in corporate training by offering accessible, high-quality learning resources and mentorship.

**Highlights:** Intensive online courses, Live classes, Assignments with review, Quizzes and tests, Doubt clearing sessions, Video recordings available, Community support groups

**In-app purchases:** none


### E World Education

[App page](https://appshunter.io/ios/app/e-world-education/id6742198981)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SubMastery free?

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

### Is E World Education free?

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

### Do SubMastery or E World Education have ads?

Neither SubMastery nor E World Education shows ads.

### Which is updated more often, SubMastery or E World Education?

SubMastery ships an update every 6 months, and E World Education weekly. Most recently, SubMastery was updated on October 3, 2026 and E World Education on October 6, 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.*