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Hello World Games & Apps

Hello World Games & Apps is an independent mobile app studio building friendly, useful apps for exploring the world, staying organised and unwinding — published on Google Play, the Apple App Store, the Huawei AppGallery and the Samsung Galaxy Store.

An independent studio with 10 published apps and 7M+ downloads across the Apple App Store, Google Play, the Huawei AppGallery and the Samsung Galaxy Store. Get in touch at thehelloworld.apps@gmail.com.

All apps

World Map & Countries

Books and Reference · Resources · Education · Encyclopedia — Explore the world with AI. Ask anything about any country — capitals, cultures, history and geography — and get instant, intelligent answers on a beautiful interactive map. With 5M+ downloads, it’s the studio’s flagship app for curious explorers.

Download: Google Play · App Store
List of Countries - Maps

Education · Reference — Browse every country on Earth with detailed maps, flags and quick facts. A clean, fast reference for students, travellers and trivia lovers alike.

Download: Google Play · App Store
Country Leaders & Presidents

Education · Reference — Discover the presidents, prime ministers and leaders of every nation, alongside essential facts about each country. Stay informed about the people shaping our world.

Download: Google Play · App Store
Address Finder & My Location

Tools · Navigation — Find your full address and precise GPS location in seconds. Perfect for sharing where you are, filling in forms or simply getting your bearings.

Download: Google Play · App Store
Positive Sounds: Rain Sounds

Health · Relaxation — Drift off to calming rain and nature soundscapes designed for sleep, focus and relaxation. Mix your own peaceful ambience and let the day melt away.

Download: Google Play
Bottle Sort Game - Puzzle

Games · Puzzle — A soothing colour-sorting puzzle. Pour, match and untangle the bottles one satisfying move at a time — easy to learn, delightfully tricky to master.

Download: Google Play
Fast Car Game

Games · Racing — Buckle up for high-speed arcade racing. Dodge traffic, chase top speeds and test your reflexes in quick, pick-up-and-play sessions.

Download: Google Play
Video Downloader - Web Browser

Tools · Browser — A simple web browser that lets you save your favourite videos for offline viewing. Browse, find and keep the clips you love in one place.

Download: Google Play
Visa Checker for US Citizens

Travel · Reference — Check visa requirements for US passport holders before you travel. See entry rules country by country so you can plan trips with confidence.

Download: App Store
Find My Parked Car & Timer

Tools · Navigation — Never lose your car again. Save your parking spot with one tap and get timely meter reminders so you’re never caught out by an expired ticket.

Download: App Store

Mobile apps, grown with care

A little studio, a growing garden of apps.

Hello World Games & Apps builds friendly, useful tools for exploring the world, staying organised and unwinding — published across Google Play, the App Store, the Huawei AppGallery and the Samsung Galaxy Store.

Browse all apps See the flagship

10

Published apps

7M+

Downloads

4 stores

iOS & Android

Featured app

World Map & Countries app icon

World Map & Countries

Flagship

Explore countries around the world with an interactive map. Ask AI anything you’re curious about and get instant, informative answers. Discover fascinating facts about different cultures, landmarks, history, geography, and more. Select any country and begin your journey.

4.5★19.5K reviews

5M+downloads

View details Google Play ↗ App Store ↗

All apps

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About the studio

Hello World Games & Apps is an independent studio with a simple belief: the best software feels natural to use — quiet, helpful and a little joyful. Every app starts as a small seed of an idea and is tended until it's genuinely useful.

From exploring countries with AI to finding your parked car, the goal is always the same — small tools that make everyday moments easier, published on Google Play, the App Store, the Huawei AppGallery and the Samsung Galaxy Store.

World

Geography & travel tools

Calm

Relaxing sounds & puzzles

Handy

Everyday utilities

Play

Games for a quick break

Get in touch

Questions, feedback or an idea for the next app? I'd love to hear from you.

thehelloworld.apps@gmail.com

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4.5★19.5K reviews

5M+downloads

#1in Education

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