---
title: "World's Key - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "World's Key application is an interactive educational application for a set of curricula for Kindergarten and Primary Levels in the English language and Science.     In our schools, each student recei"
---

# World's Key — United States

![World's Key App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/f0/d0/a8/f0d0a84c-4508-753a-0e8a-3efda9086f70/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [Mohammad Bzeih](https://apptail.io/developer/mohammad-bzeih-MAlc)
**Category:** Education
**Rating:** 3.9/5 (286 ratings)
**Price:** Free
**Bundle ID:** org.worldskey.app
**Store:** Apple App Store
**Country:** United States
**Version:** 54.0 (released 2026-02-05)
**Original Release:** 2020-01-16
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1494964110)
**AppTail Page:** [https://apptail.io/app/worlds-key-oTpf/united-states](https://apptail.io/app/worlds-key-oTpf/united-states)

## World's Key Description
World's Key application is an interactive educational application for a set of curricula for Kindergarten and Primary Levels in the English language and Science. 
   In our schools, each student receives and uses printed books in his/her class in addition to an online account to access the mentioned application. This application provides students with audio-visual lessons in addition to conducting interactive exercises and assessments to all lessons in both subjects- English and Science.


There is no paid services or content.
Each student at our schools has a passcode that allow him to access the App content (videos about the lesson and some additional exercises)

## World's Key Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/69/c5/06/69c506a4-06f0-af16-1557-ac4585fd8daf/7f6e4f4c-5a19-4e2c-a37b-7b6fc408a9b3_simulator_screenshot_DF11A1DD-6EC2-4E87-AF41-6BF2D1CD217B.png/2048x2732.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b5/7b/6d/b57b6d31-3985-1826-4b58-3af587f2958e/c4979de6-4101-43ec-9300-07a86d4f0eea_simulator_screenshot_8E4D93B9-AD7B-4CD5-BCDE-28F414620E19.png/2732x2048.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/53/e0/42/53e0423c-525f-8af3-af86-1cfa73744e9e/285c49f2-52a5-4bad-92c6-ecd9170e427d_simulator_screenshot_EE32CC89-4BDE-421F-BC23-C5603D06F224.png/2732x2048.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/da/9f/b6/da9fb63b-c32d-ae21-2ff6-9ba80da99f49/61b98095-5f32-433c-b5d4-f7a623ae52e6_simulator_screenshot_99E1E973-7D17-4E4F-BCC4-5A39F8818965.png/2732x2048.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/14/94/88/14948814-c017-c130-b0ad-ce0919c167d0/743add50-f4bb-4a8b-8d02-938edc075548_simulator_screenshot_56D34157-EF66-4574-B0B2-9EE4B4669F91.png/2732x2048.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/45/61/05/4561051f-9f52-b5d0-40d3-1b358da4dd48/feaeae7a-3ad5-4402-a8ed-743f73e44dd5_simulator_screenshot_82A2ECEB-8384-42DA-81F1-F47FAA3C7BC0.png/2732x2048.png)

## World's Key Rating Breakdown in United States
- 5 stars: 174 (61%)
- 4 stars: 27 (9%)
- 3 stars: 14 (5%)
- 2 stars: 17 (6%)
- 1 stars: 54 (19%)

## World's Key Reviews in United States

### ***** "Amazing"
Student 5th grade at alrahman School Love the education system So great
-- Mohammad 22728, 2026-01-03

### ***** "Is the app work normally in Iran ?"
I wan to travel to Iran and I asked if its work there, if don’t we will cancel the trip
-- Eman ZT, 2025-12-22

### **--- "معالجة البرنامج"
برنامج يسجل خروج من ادخل على الفيديو يخرج من البرنامج
-- أنا ام, 2025-12-16

### ***** "الزبير"
Wow 😘😘😘😘😘😘😘😘❤️❤️❤️❤️❤️❤️😍🍓🍒🫶🏻
-- Rawan Qahtan, 2025-11-02

### ***** "Very nice work 💝💝💝💗"
Look I’m a student in banat al taaf iam in fourth grade {b} I love it sooooooo much thank you for your hard work  iam gonna rate you 5
-- Rinad1234, 2025-10-31

### ***** "عدلوه"
تمام؟
-- عدلوهههههه😡😡😡, 2025-10-22

### ***** "🎀💗✨😍😍😍"
Worlds key is the most educational app out there you can choose roles and even use it with out being a student and you take mini exercises but your scores are private every week a new lesson drops
-- 𝐖𝐢𝐥𝐥𝐢𝐨𝐰, 2025-10-17

### *---- "طالب في مدرسة بلادي"
التطبيق خايس يغلك مضيعة وقت ترو تلعب بريجي ماينكرافت اشرفلك وله يجيب  أ….. world s key
-- فيروس ستار, 2025-10-11

### *---- "ابكيفي"
ابكيفي
-- حسن فيص, 2025-10-07

### ****- "🙏"
السلام عليكم،

أنا من مستخدمي تطبيق World’s Key وأحب محتواه جدًا، لكن عندي طلب بسيط:

أتمنى تضيفون ميزة التحكم بسرعة تشغيل الفيديو (تسريع أو تبطيء)، لأنها مهمة جدًا في الدراسة والمراجعة.

مثل الموجود في يوتيوب (0.75x - 1x - 1.25x - 1.5x - 2x).

شكراً لكم على جهودكم، وإن شاء الله نشوفها قريبًا �
-- فرح ٢٠٣, 2025-07-19

[View all World's Key reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)



## World's Key Discovered Keywords
- world's key

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## World's Key Available In
- [United States](https://apptail.io/app/worlds-key-oTpf/united-states)
- [Lebanon](https://apptail.io/app/worlds-key-oTpf/lebanon)
- [Kuwait](https://apptail.io/app/worlds-key-oTpf/kuwait)
- [United Arab Emirates](https://apptail.io/app/worlds-key-oTpf/united-arab-emirates)
- [Saudi Arabia](https://apptail.io/app/worlds-key-oTpf/saudi-arabia)
- [Canada](https://apptail.io/app/worlds-key-oTpf/canada)
- [Jordan](https://apptail.io/app/worlds-key-oTpf/jordan)
- [United Kingdom](https://apptail.io/app/worlds-key-oTpf/united-kingdom)
- [Türkiye](https://apptail.io/app/worlds-key-oTpf/turkey)
- [Cayman Islands](https://apptail.io/app/worlds-key-oTpf/cayman-islands)
- [Mexico](https://apptail.io/app/worlds-key-oTpf/mexico)
- [Netherlands](https://apptail.io/app/worlds-key-oTpf/netherlands)
- [Nepal](https://apptail.io/app/worlds-key-oTpf/nepal)
- [Philippines](https://apptail.io/app/worlds-key-oTpf/philippines)
- [Pakistan](https://apptail.io/app/worlds-key-oTpf/pakistan)
- [Poland](https://apptail.io/app/worlds-key-oTpf/poland)
- [Romania](https://apptail.io/app/worlds-key-oTpf/romania)
- [Sweden](https://apptail.io/app/worlds-key-oTpf/sweden)
- [Singapore](https://apptail.io/app/worlds-key-oTpf/singapore)
- [Slovenia](https://apptail.io/app/worlds-key-oTpf/slovenia)
- [Taiwan](https://apptail.io/app/worlds-key-oTpf/taiwan)
- [South Africa](https://apptail.io/app/worlds-key-oTpf/south-africa)
- [Australia](https://apptail.io/app/worlds-key-oTpf/australia)
- [Chile](https://apptail.io/app/worlds-key-oTpf/chile)
- [Cyprus](https://apptail.io/app/worlds-key-oTpf/cyprus)
- [Germany](https://apptail.io/app/worlds-key-oTpf/germany)
- [Spain](https://apptail.io/app/worlds-key-oTpf/spain)
- [Israel](https://apptail.io/app/worlds-key-oTpf/israel)
- [Italy](https://apptail.io/app/worlds-key-oTpf/italy)
- [South Korea](https://apptail.io/app/worlds-key-oTpf/south-korea)

---

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