World of Hello is an online real-time development application.

Join your friends in app design as they create games and software using any device. Hello is cross-compatible.

Hello supports various tools for building a real application you can use for businesses, games, etc.

We support..
- 2D images
- Collision detection
- Color manipulation
- Animations
- etc..
- 3D objects
_. Collision detection
- Scaling and rotations
- Movement and animations
- etc..
- Sounds
- Play music in-app or in the background
- etc..
- Networking
- Send data to clients or certain clients
- Easily send online objects such as players moving around
- Store data on clients
- etc...
- Coding
- Code in real-time along with friends
- Create beautiful apps that are cross-compatible
- etc..
- Manage users
- Give permissions for users to upload files and code
- Set user flags
- etc..

Hello has infinite possibilities as you can design anything on any device.

Together, anywhere.


Treyten Carey
63 MB
Requires iOS 8.0 or later. Compatible with iPhone 5s, iPhone 6, iPhone 6 Plus, iPhone 6s, iPhone 6s Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, iPhone XS, iPhone XS Max, iPhone XR, iPad Air, iPad Air Wi-Fi + Cellular, iPad mini 2, iPad mini 2 Wi-Fi + Cellular, iPad Air 2, iPad Air 2 Wi-Fi + Cellular, iPad mini 3, iPad mini 3 Wi-Fi + Cellular, iPad mini 4, iPad mini 4 Wi-Fi + Cellular, 12.9-inch iPad Pro, 12.9-inch iPad Pro Wi-Fi + Cellular, 9.7-inch iPad Pro, 9.7-inch iPad Pro Wi-Fi + Cellular, iPad (5th generation), iPad Wi-Fi + Cellular (5th generation), 12.9-inch iPad Pro (2nd generation), 12.9-inch iPad Pro Wi‑Fi + Cellular (2nd generation), 10.5-inch iPad Pro, 10.5-inch iPad Pro Wi‑Fi + Cellular, iPad (6th generation), iPad Wi-Fi + Cellular (6th generation), iPad Pro (11-inch), iPad Pro (11-inch), iPad Pro (12.9-inch) (3rd generation), iPad Pro (12.9-inch) (3rd generation), and iPod touch (6th generation).
Age Rating
Rated 4+
© Hello


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.