Apple Watch Series 4 vs Apple Watch Series 6

Last Updated & Fact Checked:  October 10, 2022

Are you trying to decide between the Apple Watch Series 4 and the Apple Watch Series 6?

Product Versus will provide you with all the product details so you can quickly compare the facts to find which product is right for you – the Apple Watch Series 4 or the Apple Watch Series 6 – and find out exactly what the differences are.

Both the Apple Watch Series 4 and the Apple Watch Series 6 are quality products, so read on to find out which one is best for your needs!

Apple Watch Series 4 quick facts

Apple Watch Series 6 quick facts

Apple Watch Series 4 product details

Bestseller No. 1
Apple Watch Series 4 (GPS, 44MM) - Space Gray Aluminum Case with Black Sport Band (Renewed)
10,477 Reviews
Apple Watch Series 4 (GPS, 44MM) - Space Gray Aluminum Case with Black Sport Band (Renewed)
  • 64-bit dual-core S4 processor. Up to 2x faster than S3 processor
  • Electrical heart sensor (ECG app)
  • Second-generation optical heart sensor
  • Fall detection
  • Digital Crown with haptic feedback
Bestseller No. 2
Apple Watch Series 4 (GPS + Cellular, 44MM) - Space Gray Aluminum Case with Black Sport Band (Renewed)
2,998 Reviews
Apple Watch Series 4 (GPS + Cellular, 44MM) - Space Gray Aluminum Case with Black Sport Band (Renewed)
  • Renewed products look and work like new. These pre-owned products have been inspected and tested by Amazon-qualified suppliers, which typically perform a full diagnostic test, replacement of any defective parts, and a thorough cleaning process. Wireless devices have batteries tested to have at least 80% capacity relative to new at the time of sale. Packaging, wall plug, Watch Strap, and charging cable may be generic (headphones not included). Wireless products on Amazon Renewed come with the 90
  • GPS + Cellular. S4 SiP with faster 64-bit dual-core processor
  • Over 30% larger display and 50% louder speaker , 50% louder speaker
  • Digital Crown with haptic feedback. Electrical and optical heart sensors.
  • Improved accelerometer and gyroscope for fall detection. Swimproof. watchOS 5
On Sale!Bestseller No. 3
Apple Watch Series 4 (GPS + Cellular, 40MM) - Gold Aluminum Case with Pink Sand Sport Band (Renewed)
  • Renewed products look and work like new. These pre-owned products have been inspected and tested by Amazon-qualified suppliers, which typically perform a full diagnostic test, replacement of any defective parts, and a thorough cleaning process. Wireless devices have batteries tested to have at least 80% capacity relative to new at the time of sale. Packaging, wall plug, Watch Strap, and charging cable may be generic (headphones not included). Wireless products on Amazon Renewed come with the 90
  • GPS + Cellular. S4 SiP with faster 64-bit dual-core processor
  • Over 30% larger display and 50% louder speaker , 50% louder speaker
  • Digital Crown with haptic feedback. Electrical and optical heart sensors.
  • Improved accelerometer and gyroscope for fall detection. Swimproof. watchOS 5

Apple Watch Series 6 product details

Bestseller No. 1
Apple Watch Series 6 (GPS, 44mm) - Space Gray Aluminum Case with Black Sport Band (Renewed)
  • LEAVE YOUR PHONE IN YOUR POCKET: Apple Watch Series 6 GPS Model lets you call, text, and get directions from your wrist, while leaving your phone in your pocket. It offers multiple connectivity options, including: Bluetooth, Wi-Fi, and NFC to suit all of your possible needs.
  • ALWAYS-ON RETINA DISPLAY: You no longer need to raise your wrist or touch the screen to see the time or other information on your watch face, because the display never sleeps. All you need to do is glance to find the time or your workout metrics right there where you want them.
  • ECG ON YOUR WRIST: With the ECG app, Apple Watch Series 6 is capable of generating an ECG similar to a single-lead electrocardiogram. It's a momentous achievement for a wearable device that can provide data for doctors and peace of mind for you wherever may be during the day.
  • WORKOUTS THAT DON'T QUIT: Cycling, yoga, swimming, high-intensity interval training...the list goes on. You name it, Apple Watch measures it. Set workout-specific goals, see full summaries when you're done, and track how you're trending over time in the Activity app on your iPhone.
  • GET LOST IN YOUR MUSIC: With Apple Music on your wrist, you've got 60 million tracks of musical motivation to take you places. You can also catch up on the latest podcasts or listen to an audiobook if that's your thing. Stream everything you need right from your watch, even without your phone.
Bestseller No. 2
Apple Watch Series 6 (GPS + Cellular, 44mm) - Space Gray Aluminum Case with Black Sport Band (Renewed)
  • This pre-owned product is not Apple certified, but has been professionally inspected, tested and cleaned by Amazon-qualified suppliers.
  • There will be no visible cosmetic imperfections when held at an arm’s length. There will be no visible cosmetic imperfections when held at an arm’s length.
  • This product will have a battery which exceeds 80% capacity relative to new.
  • Accessories will not be original, but will be compatible and fully functional. Product may come in generic Box.
  • This product is eligible for a replacement or refund within 90 days of receipt if you are not satisfied.
Bestseller No. 3
Apple Watch Series 6 (GPS, 40mm) - Silver Aluminum Case with White Sport Band (Renewed)
  • LEAVE YOUR PHONE IN YOUR POCKET: Apple Watch Series 6 GPS Model lets you call, text, and get directions from your wrist, while leaving your phone in your pocket. It offers multiple connectivity options, including: Bluetooth, Wi-Fi, and NFC to suit all of your possible needs.
  • ALWAYS-ON RETINA DISPLAY: You no longer need to raise your wrist or touch the screen to see the time or other information on your watch face, because the display never sleeps. All you need to do is glance to find the time or your workout metrics right there where you want them.
  • ECG ON YOUR WRIST: With the ECG app, Apple Watch Series 6 is capable of generating an ECG similar to a single-lead electrocardiogram. It's a momentous achievement for a wearable device that can provide data for doctors and peace of mind for you wherever may be during the day.
  • WORKOUTS THAT DON'T QUIT: Cycling, yoga, swimming, high-intensity interval training...the list goes on. You name it, Apple Watch measures it. Set workout-specific goals, see full summaries when you're done, and track how you're trending over time in the Activity app on your iPhone.
  • GET LOST IN YOUR MUSIC: With Apple Music on your wrist, you've got 60 million tracks of musical motivation to take you places. You can also catch up on the latest podcasts or listen to an audiobook if that's your thing. Stream everything you need right from your watch, even without your phone.

New products & alternatives to the Apple Watch Series 4 and the Apple Watch Series 6

New
Apple Watch Series 8 GPS + Cellular 45mm (Product) RED Aluminium Case with (Product) RED Sport Band - S/M
  • WHY APPLE WATCH SERIES 8 — Your essential companion for a healthy life is now even more powerful. Advanced sensors provide insights to help you better understand your health. New safety features can get you help when you need it. The bright, Always-On Retina display is easy to read, even when your wrist is down.
  • CELLULAR CONNECTIVITY — Send a text, make a call, and stream music without your iPhone, even while traveling internationally. Use Family Setup to manage Apple Watch for family members who don’t have an iPhone.
  • EASILY CUSTOMIZABLE — Available in a range of sizes and materials, with dozens of bands to choose from and watch faces with complications tailored to whatever you’re into.
  • INNOVATIVE SAFETY FEATURES — Crash Detection and Fall Detection can automatically connect you with emergency services in the event of a severe car crash or a hard fall. And Emergency SOS provides urgent assistance with the press of a button.
  • ADVANCED HEALTH FEATURES — Temperature sensing is a breakthrough feature that provides deep insights into women’s health. Keep an eye on your blood oxygen. Take an ECG anytime. Get notifications if you have an irregular rhythm. And see how much time you spent in REM, Core, or Deep sleep with Sleep Stages.
New
Apple Watch Series 8 GPS 45mm Midnight Aluminium Case with Midnight Sport Band - M/L
  • WHY APPLE WATCH SERIES 8 — Your essential companion for a healthy life is now even more powerful. Advanced sensors provide insights to help you better understand your health. New safety features can get you help when you need it. The bright, Always-On Retina display is easy to read, even when your wrist is down.
  • EASILY CUSTOMIZABLE — Available in a range of sizes and materials, with dozens of bands to choose from and watch faces with complications tailored to whatever you’re into.
  • INNOVATIVE SAFETY FEATURES — Crash Detection and Fall Detection can automatically connect you with emergency services in the event of a severe car crash or a hard fall. And Emergency SOS provides urgent assistance with the press of a button.
  • ADVANCED HEALTH FEATURES — Temperature sensing is a breakthrough feature that provides deep insights into women’s health. Keep an eye on your blood oxygen. Take an ECG anytime. Get notifications if you have an irregular rhythm. And see how much time you spent in REM, Core, or Deep sleep with Sleep Stages.
  • SIMPLY COMPATIBLE — It works seamlessly with your Apple devices and services. Unlock your Mac automatically. Find your devices with a tap. Pay and send money with Apple Pay. Apple Watch requires an iPhone 8 or later with the latest iOS version.
New
Apple Watch Ultra [GPS + Cellular 49mm] Smart Watch w/Rugged Titanium Case & Midnight Ocean Band. Fitness Tracker, Precision GPS, Action Button, Extra-Long Battery Life, Brighter Retina Display
  • WHY APPLE WATCH ULTRA — Rugged and capable, built to meet the demands of endurance athletes, outdoor adventurers, and water sports enthusiasts — with a specialized band for each. Up to 36 hours of battery life, plus all the Apple Watch features that help you stay healthy, safe, and connected.
  • EXTREMELY RUGGED, INCREDIBLY CAPABLE — 49mm corrosion-resistant titanium case. Larger Digital Crown and more accessible buttons. 100m water resistance. Customizable Action button for instant physical control over a variety of functions.
  • BIGGEST, BRIGHTEST DISPLAY YET— A bright Always-On Retina display that’s easy to see, even in direct sunlight. More room for adding complications to customize your watch face.
  • FOR ENDURANCE ATHLETES — Advanced metrics in the Workout app, including Heart Rate Zones and Running Form. Precision dual-frequency GPS for accuracy, distance, route, and pace calculations. Trail Loop band is thin, light, and flexible, designed especially for runners.
  • FOR OUTDOOR ADVENTURERS — Redesigned Compass app delivers all-new views and functionality. Mark your location with Compass Waypoints. Backtrack uses GPS to map where you’ve been so you can retrace your steps. Alpine Loop band is extremely rugged and secure to meet the needs of hikers and climbers.
New
Apple Watch SE (2nd Gen) [GPS + Cellular 40mm] Smart Watch w/Starlight Aluminum Case & Starlight Sport Band - S/M. Fitness & Sleep Tracker, Crash Detection, Heart Rate Monitor, Water Resistant
  • WHY APPLE WATCH SE — All the essentials to help you monitor your fitness, keep connected, track your health, and stay safe. Now up to 20 percent faster, with features like Crash Detection and enhanced workout metrics, it’s a better value than ever.
  • CELLULAR CONNECTIVITY — Send a text, make a call, and stream music without your iPhone, even while traveling internationally. Cellular lets you do it all without your iPhone nearby.
  • HEALTH AND SAFETY FEATURES — Get help when you need it with Crash Detection, Fall Detection, and Emergency SOS. Get deep insights into your health, including notifications if you have an irregular rhythm or an unusually high or low heart rate.
  • SIMPLY COMPATIBLE — It works seamlessly with your Apple devices and services. Unlock your Mac automatically. Find your devices with a tap. Pay and send money with Apple Pay. Apple Watch requires an iPhone 8 or later with the latest iOS version.
  • SWIMPROOF AND STYLISH — Water resistant to 50 meters. Three finishes. And a redesigned, color-matched back case made with a new production process that reduces its carbon emissions over 80 percent.
New
Apple Watch SE (2nd Gen) [GPS 40mm] Smart Watch w/Starlight Aluminum Case & Starlight Sport Band - S/M. Fitness & Sleep Tracker, Crash Detection, Heart Rate Monitor, Retina Display, Water Resistant
  • WHY APPLE WATCH SE — All the essentials to help you monitor your fitness, keep connected, track your health, and stay safe. Now up to 20 percent faster, with features like Crash Detection and enhanced workout metrics, it’s a better value than ever.
  • EASILY CUSTOMIZABLE — Available in a range of sizes and colors, with dozens of bands to choose from and watch faces with complications tailored to whatever you’re into.
  • HEALTH AND SAFETY FEATURES — Get help when you need it with Crash Detection, Fall Detection, and Emergency SOS. Get deep insights into your health, including notifications if you have an irregular rhythm or an unusually high or low heart rate.
  • SIMPLY COMPATIBLE — It works seamlessly with your Apple devices and services. Unlock your Mac automatically. Find your devices with a tap. Pay and send money with Apple Pay. Apple Watch requires an iPhone 8 or later with the latest iOS version.
  • SWIMPROOF AND STYLISH — Water resistant to 50 meters. Three finishes. And a redesigned, color-matched back case made with a new production process that reduces its carbon emissions over 80 percent.

Our conclusion on the Apple Watch Series 4 vs Apple Watch Series 6

Both the Apple Watch Series 4 and the Apple Watch Series 6 are high quality products and we are sure you will be happy with either one. In the end it comes down to your budget and the value for money you are looking for.

Either way, the Apple Watch Series 4 and the Apple Watch Series 6 are both excellent products that will more than do their job!