# eSchool Connect vs World's Key

The clearest difference is rating: World's Key at 3.8 against eSchool Connect's 2.8. World's Key also leads on review sentiment (55% vs 20%) and update cadence (every 8 days vs every 2 months). On price, ratings volume, 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.

World's Key holds the better App Store score, 3.8 against 2.8. Both are backed by a comparable volume of ratings — 187 and 321 respectively. Written reviews point the same way: 20% of eSchool Connect's written reviews are positive against 55% of World's Key's.

eSchool Connect ships an update every 2 months, World's Key every 8 days. Both last shipped on October 29, 2026.

## The numbers

| Metric | eSchool Connect | World's Key |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (187 ratings)](https://appshunter.io/ios/app/eschool-connect/id1056313709/reviews) | **[3.8 (321 ratings)](https://appshunter.io/ios/app/worlds-key/id1494964110/reviews)** |
| Number of ratings | 187 | **321** |
| Positive reviews | 20.0% of reviews | **54.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | Free | Free |
| Size | 76 MB | 35 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [eSchool](https://appshunter.io/developer/1056313708) | [Mohammad Bzeih](https://appshunter.io/developer/1494964109) |

## What reviewers say

### eSchool Connect

[App page](https://appshunter.io/ios/app/eschool-connect/id1056313709)

Facilitates communication between teachers, parents, and students. Enables students to view grades, attendance, and resources, while teachers can manage attendance and messaging.

**Highlights:** View grades and attendance, Send and receive messages, Check exams and download resources, Teacher attendance check-in, Parental access to student data

**Features:** macOS Compatibility

**In-app purchases:** none


### World's Key

[App page](https://appshunter.io/ios/app/worlds-key/id1494964110)

This interactive educational app offers audio-visual lessons and exercises for English and Science curricula for Kindergarten and Primary levels. Students can access engaging content and assessments through an online account, supplementing their printed books.

**Highlights:** Interactive audio-visual lessons, English and Science curricula, Kindergarten and Primary levels, Interactive exercises, Assessments for lessons, Online account access

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Educational value for students
- 😍 Highly praised by young students
- 👍 Useful for international schools
- 👍 Good content for learning
- 👍 App is beneficial for international students

**What reviewers complain about**

- 😡 App is very slow
- 😡 App crashes frequently
- 😡 App is not user-friendly
- 😡 App is old and outdated
- 😡 App is heavy and lags

**Reported bugs**

- App logs out when accessing videos
- App freezes and doesn't calculate views
- App has errors in exam time calculation
- App doesn't open
- App crashes when opening or solving lessons

**Requested features**

- Add video playback speed control
- Improve app's responsiveness and speed
- Continuous improvement and development of the app
- Fix bugs and glitches
- Update the app to be more modern


## Frequently asked questions

### Is eSchool Connect free?

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

### Is World's Key free?

World's Key is free to download, with no in-app purchases.

### Which has better reviews, eSchool Connect or World's Key?

World's Key is rated higher. eSchool Connect averages 2.8 out of 5 from 187 ratings, while World's Key averages 3.8 from 321 ratings.

### Do eSchool Connect or World's Key have ads?

Neither eSchool Connect nor World's Key shows ads.

### Which is updated more often, eSchool Connect or World's Key?

eSchool Connect ships an update every 2 months, and World's Key every 8 days. Most recently, eSchool Connect was updated on October 29, 2026 and World's Key on October 29, 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.*