Analysis and handling of the DW21 from Doubwin.

In presentation

The technology industry of connected watches is a sector in continuous evolution.Some of them are oriented towards monitoring physical condition and even go as far as monitoring calories burned, others are more for office automation with e-mail synchronization.

So what we have to remember is this one big strength :
– Its daily use
Several weak points on this watch :
– Not enough functionality for good health monitoring
– Not enough sport-oriented features
– The impossibility of putting new applications

Because it’s important to think twice before buying this type of product, this article will help you see things more clearly.

Is the DW21 compatible with healthy use?

Connected watches have become excellent tools for health analysis, which you would not normally expect from a product like this.They may or may not be coupled with other devices such as the telephone or computer.
Our tests have shown that the DW21 is one of the least interesting models if we want to have a healthy follow-up.That doesn’t in any way prevent you from buying it for aesthetic reasons.

Instead of running his watch with a known system, Doubwin decided to use his own portable operating system.It is still slow and not very intuitive to use.We would have preferred something more conventional.
After a few weeks, you will be more comfortable with its handling.
This model does not have a sleep measurement.
The accelerometer built into the watch provides accurate information about your fitness and health.It is possible to analyze and interpret the movements of daily life.This connected watch will, by monitoring your steps and arm movements, be able to establish the number of calories you will burn.
This model is not equipped with photoplethysmography or PPG, which allows precise monitoring of the heart rate.
With no ECG function, this model does not allow you to see the heartbeat curve.

What are its functions for everyday use?

Wondering about the use of a connected watch?It is a product that is sometimes expensive, for limited use.In detail, we help you understand whether it makes sense to buy this DW21 now.
As far as everyday life is concerned, Fossil allows this model to be at the top of the rankings.It integrates quickly and easily into your daily life.
It is one of the models with a high-performance battery, 450 mAh, among the best.
One of the features that sportsmen and travellers will miss: GPS.Doubwin didn’t see fit to install it.
Note that it has a watertightness certification.The manufacturer indicates that it has the right watertightness rating, and that you can even immerse it at a depth of several metres.We haven’t tried it at sea, but under the kitchen tap, it works.
It would have been appreciated if this watch had been sold with a reinforced glass; accidents like scratches happen quickly.
The touch screen of the watch is efficient and you can navigate through the various menus without difficulty.It will not be possible to make your payments without contacts, as it is devoid of the NFC function.Finally, we would have appreciated the Doubwinrtunity to listen to music on this model.You will have to choose another watch for this.

The smartwatch designed for sports

The connected watch offers an interesting alternative to tracking devices, which are only oriented towards sport or health.It is a product with many advantages.Here’s the DW21 detail.
Fossil has not really provided this watch for users who are physically active.Even for the occasional sportsman, this watch won’t do.
Its battery has one of the best autonomies with 450 mAh on the battery.
Unlike some competing models, this watch does not include GPS.In other words, you should always have your smartphone in sync mode to keep track of your movements.
Because the watch has no SIM, only your smartphone will be able to retrieve the tracking data collected.In return for this inconvenience, you will have an extended battery life.

If you can’t envisage sport without music, this watch doesn’t allow it.

Is it suitable for all needs?

The best connected watches on the market run under Wear OS for PropriƩtaire or watchOS for Apple, but there are others.Associated applications do not allow the same types of use.These applications not only display notifications on your wrist, they can keep you entertained, track your fitness and health, and help you stay organized.
Most of the time, you will have to content yourself with the applications installed by default on this smartwatch.
Due to a specific operating system for this watch, you will not be able to download new applications.Also, apart from the original applications, there is no possibility of having any others.
On the battery side, with its 450 mAh, it is very powerful.And if you need an application in addition to those installed by default, you will have to turn to another model.On the other hand, it is an easy to use watch for entry-level applications.

DW21, the right choice for the right use

To conclude, this connected watch is not very technologically advanced and is very simple to use.Its low price may make you want to buy it.
Here’s the highlight of this connected watch:
– Its daily use
Several weak points appeared to us on this watch:
– Little functionality for health monitoring
– Not enough sport-oriented features
– The impossibility of putting new applications