Which Apple Watch to Buy in 2021?

Which Apple Watch to Buy? That’s the big question on most of our minds after the launch of the Series 6, a few weeks ago. It may be a bit of a task to decide on what model to buy simply because there are so many variants out there with a number of combinations between case material, size of the watch, colour and the strap. Check out our “Which Apple Watch to Buy” for all the details

Though Apple Watches are not cheap, they are the most sought after smartwatches on the planet. 

In this guide I will take you through the key differences between each Apple Watch and break down which version is best suited for what type of user.

After having reviewed all Apple watches based on various factors like design, features, functions, performance, and price; My team and I zeroed in on 5 Apple watches that stood out. We subjected these 5 to a series of stress tests to determine the best. We found that:

The best Apple Watch to Buy is the Apple Watch 6. Although it has the same design as it’s predecessor’s, it is equipped with the latest S6 Chip that is 20% faster than its predecessors. Not only is it extremely fast and smooth but it also has a battery life that can last for 18 hours on a single charge. It also comes with various health features like blood oxygen monitoring.

Check out the latest Apple Watch Here!

Which Apple Watch to buy?

With a wide range of Apple Watches to choose from, there is one for every kind of user. The primary differences between Apple Watch Series are the processor, features and the overall price of the gadget. 

Apple Watch Series 7

Apple Watch Series 7 is Apple’s latest and newest smart watch, announced in September 2021 ,featuring a more rounded design with a larger casing, improved durability, a larger always-on Retina display and faster charging, starting at a price of $399.

Features of the Apple watch Series 7

·        The Apple Watch Series 7 is available in new 41 and 45mm size options with softer, more rounded edges.

·        It  consists of a sapphire crystal and black ceramic back case with a Digital crown .

·   The new models feature a larger, re-engineered Retina display with slimmer borders.

·        It is more durable with crack-resistant front glass, IP6X dust resistance, and a WR50 water resistance rating.

·        They are able to charge 33 percent faster, with just eight minutes of charging providing up to eight hours of sleep tracking time.

·        There are five new aluminum casing colors, including Midnight, Starlight, Green, Blue, and (PRODUCT) RED.

·        It contains health monitoring features such as heart rate monitoring, blood oxygen monitoring, and ECGs.


  •  Faster charging
  •  Larger display
  •  New colors
  •  Improved durability


  • No major feature updates
  • One day battery life is same

Should you buy the Apple watch Series 7?

If you’re looking to buy the best Apple Watch, it’s very easy to assume that the newest automatically gets the win. This device is designed to keep you connected, in shape and even safe, in certain situations. Its sizes and display are bigger with SpO2 monitoring, as well as Apple’s U1 ultra wide band chip for better connectivity.

This means less scrolling when reading texts and emails and also features two larger font size options, so you don’t have to squint. This is Apple’s first smart watch with an IP6X certification, meaning it’s totally dust-proof. It charges 33% faster than other series and just 45 minutes of charging will take the watch from dead to 80% battery life.

Apple Watch Series 3

Which Apple Watch to Buy

The Watch Series 3 is without a doubt, the cheapest Apple Smartwatch out there. But don’t be fooled, though the device retails at $179 and comes in two sizes; 38mm and a 42mm, the Series 3 seriously lacks all the improvements made by Apple over the next few models in the series.

Features of the Apple Watch Series 3

The Series 3 was one of the oldest from Apple and is significant in its own way. Ideal for everyday use while not breaking your bank balance, these are the main features of the Watch Series 3:

  • Activity Tracker – The basic activity tracker on the Apple Watch Series 3 lets you track your movements, how often you stand up and your workout routine. This feature allows you to keep a track on your overall activity progress.
  • Water Proof – Post the Series 2, Apple Watches are water resistant up to 50 meters and this helps in the case of a swimming workout. Here the screen of your Series 3 will automatically lock so accidental taps on the screen do not get registered.
  •  Siri – With the Series 3 you can raise your hand to access Siri and her many functions. Simply activate the raise to talk feature and ask Siri anything. 
  • Apple Pay – You can pay your grocery bills or buy coffee and even send money across to a family member with the Series 3. Once your cards are stored on the Apple Watch, paying for something becomes easier.
  • Apple Music – The Series 3 lets you store, access and play your favorite songs through Apple Music. This feature will work only with a valid Music subscription.
  • Maps – Lost? The Maps app on the Series 3 lets you see where you are at any given point in time. While checking the directions to a destination the Series 3 vibrates with every turn, notifying you of which route to take.
Cheap priceLack of important features
Runs on WatchOS 7No LTE variant available
No EKG or SPO2
No International SOS calling

Should you buy the Apple Watch Series 3?

Personally, I’d recommend the Series 3 only if you’re looking for a basic smartwatch with some fancy activity tracking capabilities. 

The Series 3 does not support Apple’s latest watch faces or their newer bands. Since the LTE version of the Watch Series 3 is not available anymore, the standard version will not support Family setup.

So. No. I would not recommend the Series 3 unless it honestly something you’re looking to invest in.

Apple Watch Series 4

Which Apple Watch to Buy

The Apple Watch Series 4 is the overhauled version of the Series 3. Priced in at $299, the Series 4 has a larger display, powerful in-built speakers and a better processor. With Fall detection and ECG features, the Series 4 is available in two sizes; 40mm and 44mm.

Features of the Apple Watch Series 4

Compared to the Series 3, the Apple Watch series 4 packs more features than the series 3 could. The primary features which make the Series 4 better than the Watch series 3 are:

  • ECG (Electro Cardiogram) –  The latest feature to hit the Apple Watch Series, ECG works well and is actually pretty accurate. Simply holding down the digital crown will enable the Series 4 to read your heart rate and record the irregularities, if any.
  • Fall Detection – Thanks to the gyroscope present in the Watch Series 4 and the faster processor, even the slightest fall or stumble gets recorded in the Apple Watch Series 4. If you have fallen hard and are unresponsive, the Series 4 will automatically notify emergency services.
  • Health Alert System – The Series 4 comes with an advanced health alert system that notifies you about a rise or fall in your heart rate. The notification sent to your Watch Series 4 lets you know that you’re not well and it’s time to visit a physician.
  • Cellular – Cellular is an optional feature added in the Watch Series. This capability allows you to use internet based apps, make calls and even use Siri while leaving your iPhone at home. No WiFi or GPS is required and the Series 4 onward can connect to your network carrier via an eSim that’s situated within the Watch.
Larger displayPrice
ECGAverage Battery Life
LTE connectivityNo SPO2
Fall detection

Should you buy the Apple Watch Series 4?

The Apple Watch Series 4 is a smooth to use and rather elegant looking time-piece. With headline worthy features, it is surely an ideal smartwatch to own. The Apple Watch Series 4 is designed for all kinds of users in mind and would be the better option between Series 3 and Series 4.

Apple Watch Series 5

Which Apple Watch to Buy

Apple Watch Series 5 was launched last year as a supposed upgrade to the Series 4. However, the Series 5 does have significant upgrades though it does perform the exact same way as the Series 4.

Features of the Apple Watch Series 5

Apart from the same design, battery life, and primary features as the Series 4, the Watch 5 does in fact come with a few upgrades.

  • Always-On Retina display – The Series 5 is the first smartwatch in the Apple Watch series to come equipped with an Always-On display. This new display shows you the time and notifications on the screen at all times.
  • An in-built compass – With a new compass sensor, the Series 5 is much more accurate than its predecessor. This upgraded compass lets you see the details pertaining to the latitude and longitude, whether you’re climbing a hill and provides you with detailed maps.
  • Improved in-built storage –  As compared to the 16GB on the Series 4, you now get a total of 32GB of in-built storage on the Series 5 which means more songs can be stored and more applications can be installed.
Large display: Always-OnPrice
ECGAverage Battery Life
LTE connectivityNo SPO2
Fall detection
Improved in-built Compass

Should you buy the Apple Watch Series 5?

Well, the Series 5 does come with a few new upgrades and more options to choose from in terms of straps and colors. It does cost roughly $399 for the 40mm variant and is a decent upgrade from the Series 4. 

If you’re looking for a smartwatch to provide you with updates at all times, to have a display that stays on and waterproof with a decent health and activity tracker, then this is the one for you. 

The Watch Series 5 is quite similar to the Series 4 and is ideal for those looking to leave their smartphone at home while stepping out.

Apple Watch Series 6

Which Apple Watch to Buy

The Series 6 is the latest smartwatch in the Apple Series and is the best smartwatch from Apple. It has everything you could ask for and more.. The Series 6 starts at $399 for the base variant and is built for people who are health conscious.

Features of the Apple Watch Series 6

With a whole load of new sensors and some upgrades to the functionality of the device, the Watch Series 6 is by far an amazingly powerful smartwatch.

  • SPO2 – Finally, Apple’s Series 6 comes with an SPO2 sensor that counts the oxygen levels in your blood. This is a beneficial feature that shows you how effective your body is at circulating oxygen while sleeping or working out.
  • Sleep Tracker – The Series 6 has an advanced sleep tracker that lets you keep a record of how long you sleep and how many times you wake up in the middle of the night, you can even set your sleeping goals.
  • Advanced Fitness Tracker – The fitness tracker on the Series 6 lets you pick the exercise you’d like to do and measures your every move.
  • Always-On display – The Series 6 comes equipped with an Always-On display. This new display shows you the time and notifications on the screen even when your hand is down.
  • S6 Chip – The S6 chip is a dual-core chip that is based on the A13 Bionic processor chip that is usually found in the iPhone 11. This chip is 20% faster than it’s predecessor’s S5 Chip. This ensures smooth transitions between Apps and a battery life that can last an entire day on a single charge.
  • Health Features – Other than the blood oxygen monitor and sleep tracking feature, this Apple Watch is equipped with other amazing health features such as ECG monitoring. The optical heart rate sensors are actually quite accurate.
Large display: Always-OnPrice
LTE connectivity
Fall detection
Improved in-built Compass
Sleep Tracker
Improved Battery Life
Faster Processor

Should you buy the Apple Watch Series 6?

The simple answer is, Yes. The Apple watch 6 is the flagship watch from Apple and comes with all the functions you need on a daily basis. It’s built for health conscious individuals and fitness freaks

The Series 6 is customizable to the extent that after buying the watch you can change its appearance by installing new faces, changing the strap and even the casing of the device.

Notable Mention – Apple Watch SE

Which Apple Watch to Buy

Launched alongside the Series 6, the Watch SE comes with no new functions or features but has everything that is currently running on the Series 6. However, the Watch SE does have a slower processor than the Series 6. 

The Apple Watch SE starts at $279 and considering its low pricing with everything the Series 6 does, it’s a good choice if you’re looking for the latest from Apple but are not willing to shell out much and have a tighter budget.


From the topic Which Apple Watch to buy, The series 6 and Watch SE are the best choices among the rest. With updated features and completely different prices, the Watch Series 6 and the SE are the best selection to make from the lot.

At the end of the day it is solely up to you to pick the one you wish to own. I would personally recommend the Series 6 if you have the budget and want a faster processor but then again if you’re not looking for a faster smartwatch but for something that is affordable and has the same features as the Series 6 then it’s best to go for the Watch SE.

Which Apple Watch is the best deal?

The Apple Watch SE carries the best deal currently in the market. A cheaper price with all the specs of the Series 6 apart from a fast processor. Check out our “Which Apple Watch to Buy” for all the details

Is Cellular worth it on an Apple Watch?

For an extra $100, yes. Considering you will not require your iPhone when you’re going outside, or a WiFi connection. Cellular on the Apple Watch lets you make calls and access internet based apps from the face of the watch. Check out our “Which Apple Watch to Buy” for all the details

Do you pay for data on Apple Watch?

Yes, you do as with any internet service. You have to configure the Apple watch to your cellular plan, the same one running on your iPhone for this to work. Check out our “Which Apple Watch to Buy” for all the details

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