Singer 4432 vs 4423 - 2 Awesome Heavy Duty Machines!

The Singer company provides sewing machines for sewers of different levels who work with various projects, starting from lighter fabrics and ending with thicker fabrics. Singer 4432 and Singer 4423 are the most popular models of the brand, which is why we will look at them closely and will compare Singer 4432 vs 4423.

Both models look similar from the outside and have similar characteristics, however, they are still different. Each model is a heavy-duty sewing machine, which means it will be great for harder projects. Heavy-duty sewing machines will be great if you need to work with a big amount of thick fabric. So, let’s consider each sewing machine in detail.

Singer 4432 vs 4423 - 2 Iconic Machines Face to Face Comparison

Singer 4432 vs 4423: Similar Features

Singer 4432 vs 4423 looks very similar at the first glance because they have almost identical designs. But they go in different colors. The Singer 4423 goes in lighter gray, and the Singer 4432 is in darker. The shape and the weight are the same. They also have many similar technical features.

Drop-in Bobbin

Both singer heavy-duty machines have built-in bobbins, which will be a useful feature for beginners. The advanced sewers would also benefit from the top drop-in bobbin that takes care of the quality of the stitches. The sewing process will go smoothly thanks to the drop-in bobbin function.

Stitches

The mechanical sewing machines have the same number of basic stitches. Each heavy duty sewing machine has 6 basic stitches. Both machines have different numbers of decorative stitches, but we will talk about it later.

Heavy-Duty Metal Frame

Singer 4432 vs 4423 are the mechanical machines. It means that they were designed with the intention to work mechanically, with no automated functions. Some advanced models have much more digitized functions, but it is not inherent to heavy-duty sewing machines. But many beginners note that they get distracted by all the computerized sewing machine features at the start. So beginners prefer other sewing machines with foot pedal, like Singer 4423 with the skip free sewing.

Free Arm

Singer 4432 is equipped with the free arm, just like Singer 4423. The free arm is a useful component that is needed when you work with the tubular parts of your projects like sleeve cuffs, and hemming pants. Buying Singer 4423 you will get the free arm that allows removing the cover, and serves as spacious storage. This feature is irreplaceable when you have many additional accessories to save.

Feed Dog

Both machines have feed dogs. Thanks to this feature of the heavy-duty sewing machine, you will be able to practice free-form stitching and move the fabric as you wish in order to work with your creative designs. Choose any sewing rate and enjoy the process with the feed dogs!

Built-in Reverse Lever

Most Singer sewing machines have the reverse lever. It is designed to allow for reverse stitching (changing the direction of the sewing). You can make the reverse stitches and reinforce the stitches you already have.

Speed

The speed of the heavy duty sewing machine is controlled by the foot pedal. Here, you can also use the foot pedal and change the sewing rate due to your needs, because the heavy-duty machine has a fine speed control.

Both Singer 4432 vs 4423 have the same sewing speed of 1100 stitches per minute. This is a good indicator because most of the ordinary sewing machines don’t sew with a speed that exceeds 1000 SPM. That is why you will be able to sew super fast.

View Singer 4432 on Amazon

Power

The machines with the twin needle sewing have the powerful motors due to their heavy duty nature. You will see that sewing machine motors can handle more work, that is why they can also be a little bit noisy.

Technical Specifications of the Singer 4432 vs Singer 4423

Both sewing machines Singer 4432 vs Singer 4423 have the same technical specifications except for the number of built-in stitches. So these spect are related to both sewing machines:

Dimensions: 15.5 x 6.25 x 12;
Weight: 14.6 lbs;

Presser feet: 4;
Stitches: 23/32;
Max speed: 1100 SPM;

Max stitch width: 6mm;
Max stitch length: 4mm;
Bobbin size: class 15.

Here you see all the characteristics you need to pay attention to when buying the singer heavy duty sewing machine. The machines have adjustable stitch length and width possibilities, and high stitching speed, so these are well-equipped heavy duty machines.

View Singer 4423 on Amazon

How Many Presser Feet Do Sewing Machines Have?

The sewing machines with the three needle positions also have many presser feet. You will face the basic feet like buttonhole feet and general-purpose foot. In addition, there are many other presser feet:

Zipper foot;

Blind hem foot;
Button sewing foot;
Satin stitch foot;

Walking foot;
Buttonhole foot;
Gathering foot;

Overcasting foot;
Cording foot.

You can change the presser feet easily, and all you need is to press the a lever. For example, you may need ghe zipper foot for inserting the zipper into pants, and buttonhole foot and button sewing foot to create the buttonholes of the ideal sizes. Choose any presser foot you like and start working at your unique projects.

In addition, the sewers also get the accessory kit with the soft sided dust cover. With a Singer 4432 also go needles quilting guide, auxiliary spool pin, bobbins, spool caps, spool pin felt, seam ripper, and screwdriver.

Distinctive Features of Singer 4432 vs 4423

Although machines have many similar functions they also have many distinctive features. They differ not only in color.

The names of Singer 4423 vs 4432 have hidden meaning. The numbers 23 and 32 correspond to the numbers of the built-in stitches. This will be the first distinctive feature we will consider.

Let’s consider the characteristics that make Singer 4423 distinctive from Singer 4432.

Built-In Stitches

The machines have a slightly different number of built-in stitches. The Singer 4432 is an upgraded model that comes with an extended number of built-in stitches. The Singer 4423 is equipped with:

12 decorate stitches;

Four stretch stitches;
1 one-step buttonhole stitch.

The Singer 4423 model has a nice variety of built-in stitches that is sufficient for most sewing projects. But Singer 4432 has a little different amount of built-in stitches:

18 decorate stitches;
7 stretch stitches;
1 one-step buttonhole stitch.

While the heavy-duty machines have the same number of buttonholes, they also have the same number of six basic stitches.

Stitch Applications

The variety of the built-in stitches in Singer 4432 vs 4423 allows for the wider application of the stitches. For example, the 23 model offers 96 stitch applications, and the 32 model offers 110 stitch applications.

The heavy-duty machines allow you to sew more stitches if you need to, so Singer 4432 vs 4423 does too. Start with the straight stitch, and end with the basting stitch. The straight stitches are the basic ones, but you can imply other decorative stitches if you like.

But the bigger variety of decorative stitches is not always better. Many sewers have never used the additional stretch stitches, and use only the basic ones. So, we can not say that some heavy-duty sewing machine is better because it has the wiser choice of built-in stitches.

How to Adjust the Heavy-Duty Sewing Machine?

Of course, we would not be able to sew thick fabrics without the possibility to adjust the stitch width. That is why we can use big stitch dials that are located at the front of the sewing machine.

Thanks to the possibility to imply the adjustable stitch length, change the position, and adjust the feed dog, we can work with any materials possible, like vinyl.

The Singer 4432 vs 4423 machines have 3 needle positions. The diverse needle positions allow us to work with the clothing and insert a zipper and sew accurate stitches.

Put the presser foot higher if you need to work with a few layers of thick materials. Release the foot to return it to the normal position. The adjustable presser foot pressure also lets us work with light fabrics like silk, and allows for sewing leather.

So there are no limits to your creative designs!

Features of Singer 4432 vs 4423 Machines

Singer is a trustworthy brand tested with time, so the company has never disappointed users with the great characteristics of machines.

Singer machines are the popular choice among professional sewers because they are convenient and user-friendly. In addition, the machines are effective and can work every day. So, what makes them special?

Possibility To Change the Needle Position

Singer 4432 vs 4423 allows changing the needle position, which is the function many sewers look for. You can switch the needle to the center or sides by moving the dial.

Keep in mind that you should never change the needle position when the needle touches the fabric.

There are many other useful dials, for instance, a tension dial. You should apply it when you change the types of fabric. Choose the fourth tension if you don’t know what you need.

The Lighting

Both Singer 4432 vs 4423 have good LED lights. The bulb shines bright enough to spread across the sewing area. That is why you can choose even the darkest place in your sewing room because there is no need for additional lighting.

Stainless Steel Bedplate

The smooth base is important for sewing because the fabrics should glide smoothly. Luckily, the Singer 4423 is equipped with a steel bed plate that is both smooth and sturdy.

All the heavy duty machines have sturdy designs and are built to last. They are made from steel and other durable materials.

Automatic Needle Threader

Although the Singer 4423 and Singer 4432 don’t have many automated functions, they have an automatic needle threader. This feature is pretty useful for people who don’t like manual threading.

The singer sewing machine threads itself when you press the lever. So there will be no hassle with threading.

The needle should always be in the center, otherwise, the mechanism won’t last for long.

Strong Motor

The Singer best models do have strong motors, that are much stronger than most sewing machine motors. That is why they are called heavy duty machines.

Thanks to the powerful motor, the sewing machine works with any type of heavyweight material and sews at the high speed of 1100 stitches per minute.

Singer 4432 vs 4423 for Quilting and Serging

The machines are great for quilting because you can use many decorative stitches. You can not use a walking foot, but it’s possible to buy one.

The are many additional accessories you can buy if you lack some in the original accessory kit. The heavy duty machines have quilting guides, so you won’t have problems with that.

The sewing machine is good for sewing various layers of denim, so you can sew clothes from denim. In general, the models are great for all heavyweight materials.

In addition, the models can do many serging functions: they overlock and do blind hems.

Which Model To Choose?

Both Singer 4432 and Singer 4423 machines are great in terms of sewing different types of fabric, like thin, and thick fabrics. They cope well with projects of any complexity.

You will not regret buying any of the heavy duty machines. But you can mind one key difference — namely the number of stitches.

You should better choose Singer 4432 if you want to have more decorative stitches, and work on creative projects. There are 32 stitches with many stretch stitches to choose from.

But you can easily choose the Singer 4423 if you don’t need the extended number of stitches. After all, spending money on features you don’t need is not very satisfying.

Singer 4432

32 stitches with many stretch stitches to choose from.

More Information

Singer 4423

Only needed features without paying more.

Check on Amazon

To sum up, both machines will serve you well and long, so you can be sure of these models. The only thing that may confuse you is the weight of the models because they are a little bit heavier than regular machines.

Final Words

Singer 4432 and Singer 4423 are the best models of the Singer line. Both machines have strong motors, high sewing speed, and sturdy framing, and are great for sewing heavyweight fabrics. But Singer 4432 has more stitches.

The Singer 4432 would be a great sewing machine for beginners who are not very masterful at sewing, because there are few automatic functions. Besides, it is easy to change the bobbin thread. Besides, there is a DVD instruction and a manual that will help to run the sewing machine and adjust it to the project you work at.

But the professionals will like the simplicity of the design intuitive controls and features like presser foot pressure.

There is no big difference between the two machines, and the only thing that differs is the number of stitches. The number of stitches corresponds to the final numbers of the models’ names.

That is why you can buy any model if you looking for a reliable and hardworking sewing machine.

Helen Grant

Hello! My name is Helen Grant. I am glad to welcome you on my site about sewing. If you came here then you are probably interested in the sewing craft and everything connected with it. On my site you will find visual aids for sewing, subtleties and secrets. I worked as a seamstress for a long time and helped a lot of girls to master this profession in my footsteps. All who used my personal secrets, life hacks, now have an excellent reputation, have reached great heights and independently conduct master classes for beginners. If you are interested in the topic of sewing, sewing life hacks, as well as detailed analyzes of sewing machines and materials, then you are definitely in the right place!

Singer 4432 vs 4423 – 2 Iconic Machines Face to Face Comparison