Best LEGO for Preschoolers | Difference Between Duplo, Junior & City

Best LEGO for Preschoolers | Difference Between Duplo, Junior & City

Toys are important in the development of a child because they help them learn and develop different skills. Toys help children develop cognitive skills such as memory and creativity and allow them to learn about problem-solving through play.

Different types of toys have different impacts on kids learning and their motor learning skills. This is very important for the parents as what type of toys there are providing their kids to play with.

For kids to learn skills such as coordination and hand-eye coordination, toys that will help their development physically and mentally should be provided. Building blocks play an important role here.

LEGO: Best Building Blocks Manufacturers Since Decades

If you’re looking for some amazing toys for your child to play with, what is better than building blocks? We have long memories with building blocks as once we were also playing with these blocks.

LEGO is the oldest brand that has been manufacturing high-quality building blocks for years. There are many models of bricks for different age range produced by LEGO.

They can be in different colors, shapes, and sizes. There are many kinds of building blocks, such as

  • Blocks with curved edges or corners
  • Shape sorters
  • Dramatic playsets with people and animals to role-play with
  • Sets that can be used to build different structures

Different Models of LEGOs

LEGO is a very popular game that can be played by kids and adults, both adults children. One of its great games is the LEGO building block that has many kinds. There are game blocks for building with car themes, animal themes, superheroes, and many more. We’re going to introduce you to these brands:

  • LEGO Duplo
  • LEGO Junior
  • LEGO City

Besides that, we’ll also tell you about each model’s compatibility with the other, their recommended age to play, and building ideas.

LEGO Duplo

LEGO DUPLO is a range of products manufactured by the LEGO Group targeted towards children. The DUPLO brick design was patented in 1969 and has since been introduced as “Duplo bricks” or “Duplo blocks”.

Every child loves to play with LEGO Duplo Building Bricks. These building blocks are suitable for the 1-3 years of age group. LEGO Duplo bricks are a great way to have fun with your kids, which also helps in their development.

Difference Between LEGO Duplo and Regular LEGO

Duplo bricks are double the length, height, and width of standard regular LEGO bricks. The word ‘Duplo’ is derived from ‘double’; therefore, the brick size is double the size of a traditional unit.

Duplo bricks also have a much broader base than regular LEGOs. This ensures that the bricks remain stable after they are stacked and prevents small children from swallowing the bricks.

  • Are LEGO Duplo Compatible with other LEGOs?

Yes, LEGO Duplo blocks are entirely compatible with other LEGO brand blocks. Because they fall under the same building block line, Duplo and LEGO play well together. The only difference between them is that Duplos are slightly bigger than regular-sized LEGOs.

  • Pieces in LEGO Duplo 5506, 4623, 10833,5507, 10615, 10572, 45025

The above mentioned LEGO Duplo Building blocks have the following number pieces:

5506: 71 pieces

4623: 30 pieces

10833: 39 pieces

5507: 102 pieces

10615: 12 pieces

10572: 65 pieces

45025: 234 pieces

LEGO’s Duplo series was developed for small kids with little or no LEGO building experience. Hundreds of design ideas can be built with LEGO Duplo, but it all depends upon the kid’s creativity and motor skill as to how much he can innovate.

LEGO Junior

LEGO Junior is a set of LEGO toys targeted at children aged 3–5 years. It includes large pre-molded pieces, which are easier to handle than standard LEGO bricks.

The sets feature models of objects such as vehicles, animals, and buildings; the models are intended to be realistic but simplified for young children’s small hands.

The first series of LEGO Junior was released in Fall 2012. The models are wider than regular LEGO bricks to make them easier for small children to build.

This set is designed to provide an easy entry point into the construction toy market through building experiences that feature well-known properties such as The Wizard of Oz and SpongeBob SquarePants.

They contain a small number of non-battery-operated parts, particularly wheels and windows.

Difference Between LEGO Junior, Regular LEGO & LEGO Duplo

The main difference between LEGO Juniors and LEGO is the size of the bricks, making them larger than standard LEGO bricks but smaller than Duplo bricks.

The sets also include larger models with more parts to encourage children to build beyond the base model. These models are not possible in standard LEGO construction sets due to the larger pieces being too big for small hands.

  • Are LEGO Junior sets compatible with other LEGOs?

LEGO Junior elements have the same connections as the standard LEGO System elements and, for the most part, are the same pieces – it’s just the building techniques are usually simpler, and there may be more large elements in the set.

  • Spiderman and Car LEGO Instructions

You don’t need to look for instructions as to how to assemble LEGO Junior Blocks. One of the products in this range is the LEGO Junior instruction book. Instructions are available in each package of the product.

First, you have to assemble all parts according to the given instructions and then play with them. In this way, children can develop their imagination skills and motor functions at the same time.

LEGO City

LEGO City is a theme under which LEGO building sets are released. It includes cars, buildings, and airplanes, among many other themes that have appeared in LEGO sets over the years.

Generally, “LEGO City” can be described as depicting life in cities. The first toys to use the name were released in the early 1970s. Since then, LEGO has released several themed series of LEGO City sets.

The LEGO Group currently markets three different lines as “LEGO City.” The original line involved a variety of architectural and town life themes, including police stations, fire departments, airports, farms, and various businesses.

Difference Between LEGO City and other LEGO Brands

LEGO City sets are made of a plastic called ABS. Traditional LEGO blocks are not made from ABS. ABS is the same substance used to make most action figures.

It’s more brittle than conventional PP plastic, but it provides the colors in these sets, making them more attractive to kids and parents alike.

The truth is that you could easily mistake them for regular LEGO blocks. But even when worn down little by little during playtime, it can become hard to tell them apart. They are basically identical in every other way except one. These are LEGO city blocks.

Compatibility of LEGO City Blocks with Traditional LEGO Blocks

LEGO City is designed to be compatible with regular LEGOs but does have smaller pieces that may become a choking/ingestion hazard for young children. Older children who enjoy both types of LEGO could play together with the sets, although parents should supervise this activity.

LEGO City 4 Plus and 6 Plus

LEGO City is a popular theme among LEGO products. LEGO City 4 Plus and 6 Plus are building blocks that combine to build a toy car. These building blocks are an advanced version of the old 3-plus series, with more advanced shapes and brighter colors.

The 4 plus and 6 plus LEGO City products have the same size. Each set of building blocks includes pieces that can be used to build a car, driver, petrol tanker, and many other features.

LEGO City vs. LEGO Friends

The new “City” and “Friends” themes that come out every year prove to be very controversial with their targeted audiences, which are made up of children ages 6-12.

Although the adults who purchase these items for the young girls in their lives might find them sweet or nice-looking, most little girls find the “Friends” theme to be a bit boring and plain, compared to what they would typically want.

On the other hand, many boys ages 6-12 have been known to enjoy the “City” theme – something that is more likely to capture their attention than a set with pretty colors or an interesting shaped building.

Therefore, LEGO has come up with two targeted themes, one for girls and one for boys. This makes it easier for parents to shop for their children.

6 Best Demanding LEGO Building Blocks among Duplo, Junior and City

We have chosen LEGO’s 6 best building blocks for your kid. You can gift your kids at their birthday, Christmas, new year, and other festive occasions.

Quick Product Review

PreviewTitleNo. of PiecesBrandModel No.More Info
This image has an empty alt attribute; its file name is LEGO-DUPLO-My-First-Alphabet-Truck-1.jpgLEGO DUPLO My First Alphabet Truck36LEGO DUPLO  10915Click Here
LEGO DUPLO Classic Brick Box  65Lego Duplo10913Click Here
LEGO Harry Potter Hagrid’s Hut  496Lego Junior75947Click Here
LEGO Juniors/4+ Jurassic World Raptor Rescue Truck  85Lego Junior10757  Click Here
LEGO City Town Center790Lego City60292Click Here
LEGO City Space Mars Research Shuttle  273Lego City60226Click Here

Wrap Up..!

Kids are inquisitive to learn and are eager to figure out, discover, and explore new things. These Educational Building Blocks will improve your child’s creativity, color recognition, and hand-eye coordination.

Besides, It will bring a smile and happiness to your child—the best Gift for Kid’s birthday, Christmas, and other festive occasions.


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Marry Nikolson
By Marry Nikolson

Hi my name is Mary and I live in Nebraska, United States. I am mother of 3 kids who buy lots fo toys. So i thought why not start a toy review website.



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