Juki MO644D vs Brother 1034D

Sewing machine is widely used to help sewist finish their job earlier and cut the amount of effort or time spent to create a product. Besides sewing machine, there are serger or overlock machine to make sure your finished products are going to be long lasting and if you are also looking for one, Juki MO644D vs Brother 1034D are two nice machines to consider. They are equally reliable but see what exactly they can offer before deciding to go with one.

In this article, we are going to give you information about:

  • Do you need a Serger/Overlock Machine
  • What are Juki MO644D and Brother 1034D
  • What Juki MO644D and Brother 1034D Look Like
  • How Many Stitches in Juki MO644D and Brother 1034D
  • What else Juki MO644D and Brother 1034D can offer
  • How Fast are Juki MO644D and Brother 1034D
  • What Come with Juki MO644D and Brother 1034D
  • Juki MO644D Vs Brother 1034D

Sewing Machine and Serger/Overlock

Sewing is one of the most useful hobbies that you can do on your free time or learned as a new skill to help dealing with some daily challenges such as when a shirt suddenly got ripped off by those pointed cabinet edges or when you have to make a dress for your daughter’s Halloween costume. In the past it is such a popular hobby among young ladies but somehow got left out but now, it seems that more and more people are interested to try sewing as their new hobby.

Creating something gives you a sense of accomplishment and this is one of the reasons why we love sewing besides how useful it is for various tasks. To fill some free time, sewing can be done manually with hand whether you want to create baby clothes, pet costumes, pillow case, or even reforming an old pair of jeans. For those who are more into the game or professionally offer their works to wider customers, sewing machines like Singer Talent 3323 Vs 3323S is an ultimate tool to have in your working station.

This machine not only cut the time to finish a project but also cut the effort to complete them because in general they are faster and neater with more even result, making them a reliable tool to rely on. However, if you are a professional and work with lots of items, there is another machine that you may want to consider purchasing and it is a serger or overlock. For those who are not familiar yet with the machine, this is the one we used to finish item’s seams. 

A serger is actually a sewing machine as well but it is used to trim the seam and enclose the seam allowance or edge of the fabric, inside a thread casing, and all done in one step which is why they are highly convenient for people with heavy load. The most prominent difference when you see one is the amount of needles because a regular sewing machine will only have one but sergers come with multiple types of unique needles to get the job done.

To handle these amount of needles, they will also need to be attached to more threads and this is why the sergers will need a huge number of bobbin as well. To ease your workload, serger has an automatic system to control the flow of threads and this is why they don’t need to be controlled manually unlike a sewing machine which usually needs to be controlled depending on your needs.

About Juki MO644D and Brother 1034D

Both sewing machine and serger are essential machine to have in your work space, especially if you are dealing with lots of fabrics or loads because they are designed to help you finish faster and reduce the extra effort we have to spend when creating and finishing the products. We are sure most professionals and hobbyists already have sewing machine in their house but how about serger? If you feel like finishing seams is taking too long then, getting one will be the best decision.

Serger is widely available and chances almost all sewing machine manufacturers have several sergers in their catalogue including Juki and Brother. These popular sewing machines companies are well-known to always offer good quality product with lots of useful features and lasts for a pretty long time but we also love them for the competitive price point because many of us are calculating enough about getting a new machine. Depending on your needs, they also have various sergers to offer from a budget range and different threads option.

 Juki MO644DBrother SQ9185
Product Dimensions10.6 x 13.4 x 11.6 inches
11 x 11.7 x 13.2 inches
Shipping Weight18.6 pounds18.1 pounds
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For those who are in the market for basic models Juki MO644D and Brother 1034D are two of the most ideal options to check out because not only are they affordable but also reliable with different thread options. These machines are going to save you much time sewing and cutting the seam of finished products but they are also slightly different because both machines are using a different thread system or amount which will affect the kind of stitches they will be able to perform later.

They are versatile enough to handle various fabric types including formal wear, linens and stretchy fabrics as well as when you want to create ruffles and decorative edges. Another bright part of Juki MO644D and Brother 1034D is they are easy to use and get started with especially if you have used sewing machines for a pretty long time. They are built to be convenient and performs well as a home used machine but they are not heavy duty yet for industrial standard with massive load.

Juki MO644D and Brother 1034D Design

As you can see on the sample picture above, these sergers are looking like any sewing machines out there but different as well for they have lots of threads and looks a bit more complicated in a glance. The machine itself is made with plastic casing which is good for we don’t have to carry a heavy weight when moving the unit around but compared to a sewing machine, the distinct differential feed will instantly tell you that they are a serger.

These differential feed is usually color coded to ease users managing their thread and while Juki MO644D and Brother 1034D looks different, they are actually very similar to each other and operated in the same manner. They also similarly putting the stitch length adjustment and differential feed ratio on the side. This system helps users reach the functions easily without crowding the front panel but we do see Juki put these knobs at a slightly better position in terms of ease of use.

Juki MO644D and Brother 1034D Stitches

Now let’s move to what they can offer and starting with Juki, this machine is using 2-3-4 thread system with an automatic rolled hem capability as well as a huge collection of stitch options which included 3-thread flatlock, a 3-thread overlock, 3-thread narrow overlock, a 4-thread overlock, a 3-thread rolled hem, 2-thread overcast, and a 2-thread rolled hem. The rolled hem option help you to create professional looking products and the side additions are blind stitching, piping, cording, curved pearl foot as well as adding elastic.

On the other hand, the Brother 1034D is a 3-4 thread system with a lower loop threader and it offers various stitch options as well such as 4-thread overlock, 3-thread

 overlock, narrow hem, rolled hem, and ribbon lock stitches. If you purchase additional presser feet, blind hem, pin, tuck, and flatlock stitches are also possible in this machine. In addition, these machines are featured with adjustable sew width to match your needs.

Juki MO644D and Brother 1034D Feature

Moving to the feature, besides the adjustable width, we also love the differential feed which is available in Juki MO644D and Brother 1034D because this is very useful to handle various fabrics and especially helpful when you are stitching thin or stretchy materials. We can access them from the side and it is through a lever without any number but they are equally adjustable from 0.7 to 2.0 and for further guide, their manual already fit such information as well to ease users.

Juki MO644D and Brother 1034D Speed

The next thing we want to talk about is their speed because time is precious and we want a machine that can work fast so then we can finish faster and start the next project as quickly as possible. While none of them are heavy duty or meeting industrial standards, they are quite fast for a home use serger rated at 1500 stitches per minute compared to 1300 stitches per minute. This makes Juki as a more ideal choice for those who often have to deal with lots of fabrics.

Juki MO644D and Brother 1034D Accessories 

The last point we want to mention is their accessories because similar to sewing machine, a serger will also come packed with the small tools or accessories needed to make the unit even more useful. Juki MO644D has thread nets, thread looper, a light bulb, a tweezer, a vinyl cover, screwdriver, spool caps and oiler, as well as foot control while Brother 1034D has multi-purpose guide foot, gathering foot, foot controller, accessory bag with various small items inside, and soft cover.

Juki MO644D vs Brother 1034D

- 2/3/4 Thread serger with automatic rolled hem
- Color coded threading breakaway looper adjustment for stitch length and differential feed
- Powerful knife system with dedicated drive mechanism
- Sews light to medium weight fabric
- Reliable
- Create ruffles, decorative edges, gathers; join laces; serge narrow sleeves, spaghetti straps, and more!
- 22 built-in stitch functions with 4-thread overlock
- Differential fabric feed;for truly professional, even stitch quality, even on thin, knitted, and stretchy fabrics

Juki MO644D and Brother 1034D are a great serger to try and have in your working room but they are also different because Brother doesn’t have the 2-thread option or configuration and it reduces the amount of stitch types we can do with the machine such as 2-thread rolled hem. Another difference is Juki performs faster than Brother as well as also has slightly better control knob placement in comparison for ease of use.


All in all the decision is your because we may have different opinions and it is better to pick based on your own preferences but, between the two, we do recommend to get Juki MO644D because its provided more stitches and working faster.