Pre-Release was the first test of MCPE. It appears a lot like Classic as grass is bright & featured many things that got removed & weren't added until later updates.
- Deleting and Destroying Blocks
- Clouds and Sky
- Hotbar with 9 slots
- Bright Grass
- Wool has very different colors.
- Clouds and sky were removed after this update, not to appear again until 0.6
- After this update, pumpkins were removed and didn't come back until Update 0.8.0
- This is the only version where Roses were red. After this they switched to cyan.