What is the best smart ring? It is important that the device has enough features to monitor your activities. The gadget should be compatible with smartphones and have Bluetooth capabilities. The design matters a lot as it is a decorative item, after all. The material it is made of is of separate notice because you will wear it close to your skin. You may like Wellue O2Ring Oxygen Tracker with Notification for Low O2 Level and Heart Rate.
This guide will tell you about the smart rings, their key features and capabilities. What makes these devices different from a regular ring? Is there a big choice and what things you should look for when shopping? Learn about their capability with smartphones and what downsides are common for these devices. Take a look at a comparison chart to pick the best option and read an FAQ section to get answers to the most frequently asked questions.
Things around us are getting smarter in front of our eyes. At first, there were smartphones followed by smart TVs and watches, now it is the turn of smart plugs, toilet seats and, God help us, the rings. If entrepreneurial producers can install a processor or NFC chip somewhere else, rest assured they will do it.
Sometimes, innovative entrepreneurs manage to produce something really comfortable but sometimes they just get terrible trash that belongs in an encyclopedia of technological oddities, rather than store shelves. Time will tell to which of these two categories smart rings should be attributed.
For now, let's try to figure out what kind of bird they are, what they are for anyway, and what are the TOP 9 smart rings that can be considered the best options for economical geeks, sportsmen and trendy types.
What You Will Learn from This Guide:
What is a smart ring?
A smart ring is a decorative ornament in the form of a ring that comes with some extra electronic features. Since this is still a new type of devices, there is no standard set of features for them.
While some smart rings respond to gestures, which allows them to control electronics, others display have a microscopic screen displaying notifications from a smartphone about missed calls, received SMS and new tweets. Others perform the functions of fitness bracelets, by tracking heart rate, steps and calories burned.
Some are designed to store passwords and unlock your smartphone while others allow you to make distance payments and open smart locks on the doors without a special key. There is even a type of smart ring intended to track the pulse of your soul mate.
Anyway, there is plenty to choose from. You have models for all tastes but, unfortunately, neither of them is universal. Do you want a full set of exceptional abilities? Then, you will have to cover yourself with the rings, like Mandarin from Marvel comics.
Smart Ring Issues
Smart rings are quite a paradoxical type of gadgets. They come in a pretty convenient format, probably the best one among all wearable electronic devices, while not a single developer actually knows what to do with them.
Because of the lack of a common motion vector, producers pull apart the brilliant idea of smart rings, step on the same rakes and invent bicycles without the steering wheel, pedals and wheels over and over again. Until anyone from Apple, Samsung, or at least Xiaomi spring into action, smart rings will be just toys for geeks full of immaturity defects:
— They are not so tiny, particularly when referring to models with a display and a battery. That is why it may not be comfortable to wear them on the finger throughout the day;
— They do not have much appeal. Actually, there are nice models, but a typical smart ring looks like a plastic toy from Kinder Surprise Egg, something that only a schoolboy can wear in public without shame;
— They malfunction: again, this is not about all of them but many do. This happens because such products are usually produced by small companies with the money raised by crowdfunding. These manufacturers generally have neither the strength nor the funds to debug their production and iron out the software’s kinks.
As a rule, these devices are designed to work with any smartphone on any OS while some models can even do without a companion smartphone. We are dealing with subtleties here, though.
The best match for a smart ring is a smartphone with NFC and Bluetooth operating on Android. The brand does not matter: the products from Samsung, Motorola, HTC, LG and other manufacturers are almost completely compatible in terms of software and do not differ from each other in functionality.
So any smartphone will buddy up with such a ring. An Android smart ring includes the largest possible number of app permissions, therefore, the gadget will have the broadest capabilities in this tandem.
If you own an iPhone or, for all I know, a device operating on Windows, you can still have a smart ring working, but the set of available options will most likely be significantly limited. This is particularly the case with NFC, so you will most probably be unable to connect the ring to Apple Pay or make it unlock the old Lumia.
How to Choose the Right Size Smart Ring
Even being smart, these gadgets are still rings, so the same sizes apply to them as well. The left column contains the size of a ring while the right one shows the finger's perimeter:
- 7 – 54 mm;
- 8 – 57,1 mm;
- 9 – 60 mm;
- 10 – 62,8 mm;
- 11 – 66 mm;
- 12 – 70 mm.
Note that various sources offer different size tables, so you should better measure a ring size before buying it.
TOP Best Smart Rings
Let me get this straight. One of the three rings that I am going to review below is not a brand-name product at all. So that it did not even get the name from its manufacturer. Another option — and this is about Jakcom R3 — is in its essence the same thing but it has at least a manufacturer with its own name.
And the last model I’d like to cover is a brand-name device designed by an experienced team of engineers and intended for those who want something special. This ring will cost you some $200... Well, enjoy it!
1. Jakcom R3 NFC Smart Ring | Best Ring for Sports Activities
An inexpensive model at a price of about $20, it is a product from a more or less known manufacturer. The item does not require charging as it includes neither display nor Bluetooth or any other energy guzzler.
As an NFC smart ring, it allows you to unlock a phone, quickly launch apps, open smart locks and pay for purchases. The producer highlights health benefits of germanium, a volcanic magnet and a mystic “energy stone” installed on the ring’s inner surface.
The gadget looks nice but can hardly be worn with an expensive suit. Nor will it suit woman’s hand, where the ring will look quite brutal. The item is rather large-size and is obviously designed for men.
The device is said to be water, dust and shockproof, however, some users complain about the material quality. In particular, some people say that the ring’s “tungsten” coating has been erased within days, so the quality of this product is like lottery odds. Moreover, the performance of an app, without which the device is of no interest, is far from ideal. In particular, your smartphone unlocked in your pocket every time it contacts the ring is hardly the most convenient thing you can imagine.
So Jakcom smart ring can become a good option for sports: the device is designed as an extremely reliable one for those who adopt a healthy lifestyle. It will also be good enough as an example of a very idea of smart rings or just as a geek toy.
Jakcom: Check the current price
2. Multifunctional NFC Smart Ring | Best Budget NFC Smart Ring
This stylish NFC smart ring is available in 9 sizes ranging from 7 to 14 inches. It looks like as if a small diamond was installed. This item would be a great gift for a girl as it is modern, attractive and useful. It has a number of beneficial features including unlocking the screen, quick start application, URL information and others.
Why buy this device? It is good for storing and exchanging personal information and mobile content, with 144 bytes of the memory size. Just with a ring move, you can unlock the screen like a magician.
NFC Smart Ring: Check the current price
3. Motiv Ring Fitness, Sleep and Heart Rate Tracker | Best Premium Smart Ring
Manufactured by the U.S. company headquartered in San Francisco, it is a gadget on a whole other level of quality. And this is completely different money — about $200, which is still a rarity for this kind of product.
The Motiv Smart Ring model can be described as the logical development of a concept of fitness bracelets, with all the basic features of these devices being available but in a more portable and lightweight unit.
This miracle of miniaturization is designed to monitor your sleep and activity, counts steps and distances traveled, as well as calories burned and a heart rate. The item is made of ultrahard titanium alloy and is water-resistant, therefore, it will work great for sports activities.
The other area of application of this device is security. For instance, with the ring on your finger, you can log into your online accounts by simply waving the hand in front of the PC. The Motiv Smart Ring can even recognize the walk of the owner, preventing others from using his or her gadgets.
Other features are being tested yet, such as its work with fingerprint scanners and face recognition systems. However, this is the groundwork.
Unlike other devices in this selection, this model requires charging because it not only collects data but also transfers it in the background to your smartphone via Bluetooth. The charge lasts for 3 to 5 days while the ring can be charged through USB within an hour and a half. This model looks nice and even gracefully, it can do a lot but for a whole lot of money.
Motiv: Check the current price
9 Best-Selling Smart Rings Comparative Table
Much depends on the particular model. Most unsophisticated rings do not need to be charged but if the device includes a display and Bluetooth, it requires charging. Read more...
Smart rings are no more harmful than regular ones. Besides, there are models with activity sensors and other features intended to contribute to a healthy lifestyle. Read more...
Where to buy a smart ring?
Today, buying a smart ring is not an easy task. The greatest range of choice and lowest prices are offered at AliExpress, eBay, and Amazon. Still, you may find them in e-stores, you just have to look for them.