I also offer the Free version on:
https://play.google.com/store/apps/details?id=com.wingmingdeveloper.livewallpaper.christmas

If you're really concerned about app permissions or/and very like this live wallpaper. You can give me support to purchase the "Full" version for a very low price. I appreciate that you give me this opportunity to use my live wallpaper. Thank you so much.

I recommend you try the "Free" version first before purchasing to avoid any disappointment if it doesn't work for you.

The difference between free version & paid version is that:
1) Interactive control (For night scene)
- Touch the sky to generate firework.
2) Beautiful optional laser lights on the mountainside.
3) No advertisement & lowest-permissions-needed (does not require any addition special permissions)
4) Christmas down counter
5) More beautiful light effects for night scene
6) Two different nighttime scenes
7) Two elf.
8) Santa Hot air balloon
9) Cable cars
10) Girl Elf mission
etc...

[Story]
The poor child was left alone in the snow. She did not notice that Santa Claus will soon be here. Santa Claus suddenly appeared in front of the child and distributed Christmas gifts to her, makes her happy. After that, Santa Claus sitting in his sleigh leave, we continue to bring gifts to children in other parts of the world.


[Software Features]
- Support for landscape and portrait view
- Day-Night Theme (day, silent night or auto)
- Sunset will occur after day end and hold for 1 hr
- Steam chimney effect
- Walking Santa Claus distribute Christmas gifts to child (* collaborate with poor child)
- Poor child was left alone in the snow. (* collaborate with Santa Claus)
- A plane with an elf in the sky.
- Santa Claus flying in sleigh (with beautiful lighting at night theme)
- Santa's elf bobbing in a hot air balloon (with beautiful lighting at night theme)
- Post lights
- Christmas tree light
- Falling snow with option for density control
- Moving clouds with option for speed
- Each element can be individually disabled
- Deer running in the snow
- Santa's ELF pushing Santa Claus
- Interactive control (For night scene)
- Touch the sky to generate firework.
- Beautiful Santa Laser in the mountain.
- No advertisement & lowest-permissions-needed (does not require any addition special permissions)
- Christmas down counter
- More beautiful light effects for night scene
- Moon at night.

etc

[Instruction]
- Run Christmas Live Wallpaper
- Click "Set live wallpaper" button
- If necessary select this Christmas Live Wallpaper
- After that, you will see the preview screen
- Click "Settings" to the customize settings screen
- Click "Set wallpaper" to apply

If you need help applying this, or have any other questions or suggestions, please email me at the address provided below:

wingmingdeveloper@gmail.com

Enjoy

Merry Christmas and Happy New Year 2015!