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Android Apps > Tools > WorldChange
WorldChange icon

WorldChange

5.0
장정란
0.00
0 reviews
10+
Downloads
Free

An app to record and reflect on the world’s changes year by year.

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Screenshots by 장정란, from the Google Play listing
View on Google Play

About WorldChange

WorldChange is a tools app developed by 장정란.

How many times has WorldChange been installed?

WorldChange has been installed 21 times. In the last 30 days, the app was installed 2 times.

What is the rating of WorldChange?

WorldChange has no ratings yet.

Is WorldChange free?

WorldChange is free. The app size is 6.03 MB. The latest version available is 5.0. The last update was on September 1, 2026.

What are the requirements for WorldChange?

The app has a content rating of Everyone. The app has been available on Google Play since October 2025.

WorldChange is made and published by 장정란. AppBrain is an independent app data site and isn't affiliated with 장정란. The app name, icon, screenshots and description belong to 장정란 and are shown as published on Google Play.

Description by 장정란 (from Google Play)
“Changes of the World” is a yearly insight journal that helps you record, organize, and reflect on how the world evolves — and what it means to you.
Capture each year’s key events, write your thoughts, and predict what’s next.

📅 Year-based navigation
Simply select a year to view its major topics and summaries at a glance.

🗂️ Category–Subcategory–Detail structure
Organize changes by category, add related links, and write your own analysis or future predictions.

☁️ Firebase-powered sync
Safely store and access your data anytime with Google or email login.

🔍 See beyond today
Build a habit of reflecting on the world’s changes and shaping your vision for the future.

“Changes of the World” isn’t just a memo app — it’s your personal lens for understanding change and growth.

Recent changes:
Initial release of Changes of the World.
Record and explore yearly insights about world events.
Simple, intuitive design with secure Firebase sync.
Show more Show less

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Installs over time

WorldChange has been installed 21 times. Over the past 30 days, it has been installed 2 times.

Changelog of WorldChange

Show changelog

Developer information for 장정란

장정란

bigsmile169@gmail.com

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Comments on WorldChange for Android

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Google Play Rankings for WorldChange

This app is not ranked

Technologies used by WorldChange

13 permissions
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Frequently asked questions about WorldChange

Is WorldChange free?

Yes. WorldChange is free on Google Play.

Is WorldChange still available?

Yes. WorldChange is on Google Play, and the last update we saw was on September 1, 2026.

Does WorldChange contain ads?

Yes. Google Play lists WorldChange as containing ads.

How large is WorldChange?

WorldChange is 6.03 MB.

Is WorldChange suitable for children?

Google Play rates the content of WorldChange as suitable for everyone.

How many times has WorldChange been installed?

Google Play lists 10+ installs for WorldChange.

Who made WorldChange?

WorldChange was developed by 장정란. It is listed in the tools category on Google Play.

What are the best alternatives to WorldChange?

People looking at WorldChange also look at these tools apps: Q365: Daily Journal & Diary, StoryPad: My Diary Journal, Reflect Journal & Diary - ULY, My Journal - Diary with Lock, Guided Journaling | DoEntry.

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