Interactive construction rigs for kids! Play with them like with die-cast model toys!
What's the difference between bulldozer and motor grader? You can learn it, and many other things from our expert Jeff.

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Appysmarts.com (score 79/100):
"What we liked: the concept, beautiful detailed illustrations and animations, extra information about vehicles and vehicle parts, sound effects, easy operation."
See video review on Youtube!
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This app contains 10 high detailed vehicles with interactive functions to play with:

- Wheel loader with working bucket
- Road roller with emergency lighting
- Bulldozer with working blade and ripper
- Concrete mixer with revolving drum
- Articulated hauler (dump truck) with working open-box
- Mobile crane with working boom
- Tracked excavator with working backhoe
- Motor grader with working blade
- Heavy hauler (giant dump truck) with working open-box
- Compactor with working blade

+ opening doors, working wipers and front lights!

+ Talking character - Jeff the excavator operator

Highly detailed graphics and realistic sounds of engines, brakes, hydraulics etc.