Terra 3D: Terrain Generator is a multimedia application available on the iPhone platform. Developed by Viacheslav Khakhulin, this free program allows users to design stunning worlds and explore them. With Terra 3D, users can generate terrain, clouds, and water, as well as edit trees and textures layers. The program also offers wide export, import, and share options, allowing users to easily transfer their creations to other devices or share them with others.

One of the standout features of Terra 3D is its atmosphere simulation, which adds depth and realism to the generated landscapes. Additionally, the program includes a day-night cycle, allowing users to experience different lighting conditions and moods.

Terra 3D also offers a premium subscription option, which grants users unlimited access to all features. The subscription options include a $0.99 USD monthly plan with a 100% overpayment yearly, a $2.99 USD monthly plan with a 50% overpayment yearly, and a 3-day free trial followed by a $23.99 yearly charge. Users can manage their subscription and turn off auto-renewal through their Account Settings.

Design beautiful landscapes, capture breathtaking views, and unleash your creativity with Terra 3D: Terrain Generator.