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This article provides an in-depth comparison between the Apple Watch Series 11 and Series 8, covering design, display, performance, health tracking, battery life, and smart features. It helps readers decide which Apple Watch fits their needs, whether they want the latest technology or a reliable, budget-friendly option.

 

 

If you’re thinking about buying an Apple Watch, let’s take a closer look at the Apple Watch Series 11 and compare it directly with the Apple Watch Series 8 to see which one fits your needs best.

As Apple’s latest smartwatch, the Apple Watch Series 11 delivers the best performance, brightest display, enhanced health features, and smarter functionality. It’s currently the top choice for users seeking the ultimate Apple Watch experience. But that doesn’t mean the Apple Watch Series 8 is outdated - this model remains a solid, reliable, and budget-friendly option that still offers a fantastic experience for most users. You can also explore the article of Apple Watch Series 11 Review and Apple Watch Series 8 review.

Instead of just reading specs, let’s dive into the real differences. This Apple Watch Series 11 vs Apple Watch Series 8 comparison will help you quickly decide which model is worth buying and which aligns better with your usage habits and budget.

Ready to find out which Apple Watch is better for you? Let’s get started.

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Apple Watch Series 11 vs Apple Watch Series 8 - Specifications

Feature

Series 11

Series 8

Release Year

2025

2022

Size Options

42mm / 46mm

41mm / 45mm

Material

Aluminum / Titanium

Aluminum / Stainless Steel

Display

LTPO OLED, Always-On, up to 2000 nits

LTPO OLED, Always-On, up to 1000 nits

Processor

S10 chip

S8 chip

Storage

64GB

32GB

Battery Life

Up to 24h, 38h in Low Power Mode

Up to 18h, 36h in Low Power Mode

Health & Fitness

Blood pressure notifications, ECG, SpO₂, sleep score

ECG, SpO₂, basic health tracking

Connectivity

GPS, 5G Cellular, Wi-Fi, Bluetooth, Apple Pay

GPS, LTE Cellular, Wi-Fi, Bluetooth, Apple Pay

Durability

WR50 water resistance, IP6X, sapphire crystal, scratch-resistant

WR50 water resistance, IP6X, standard glass

Design

Thinner, lighter, narrow bezels

Standard thickness and bezels

Starting Price

$399

$249

Apple Watch Series 11 vs Apple Watch Series 8 - Design and Display

Size, material, and screen brightness are key factors when choosing an Apple Watch. Here’s a clear comparison between Series 8 and Series 11:

Specification

Apple Watch Series 8

Apple Watch Series 11

Size

41mm / 45mm

42mm / 46mm

Thickness

10.7mm

9.7mm

Weight

31.9–51.5g (depends on material & GPS/Cellular)

29.7–43.1g (depends on material & GPS/Cellular)

Material

Aluminum / Stainless Steel

Aluminum / Titanium

Display

LTPO OLED, Always-On Retina

LTPO3 OLED, Always-On Retina

Peak Brightness

1000 nits

2000 nits

Resolution

41mm: 352×430 px

42mm: 374×446 px

45mm: 396×484 px

46mm: 416×496 px

Display Area

41mm: 904 mm²

42mm: 989 mm²

45mm: 1143 mm²

46mm: 1220 mm²

Water & Dust Resistance

50m water resistant, IP6X dust resistant

50m water resistant, IP6X dust resistant

Color Options

Aluminum: Red, Silver, Starlight, Midnight

Aluminum: Black, Rose Gold, Silver, Space Gray

Steel: Graphite, Gold, Silver

Titanium: Slate, Gold, Natural

Comparison Summary

  • Size & Fit: Series 11 offers slightly larger and smaller options for a more flexible fit.
  • Screen Brightness: Series 11 peaks at 2000 nits, double that of Series 8, offering better visibility outdoors.
  • Material: Series 11 adds titanium, making it lighter and more durable.
  • Design: Both watches look similar, but Series 11 is slimmer with a larger display.

Winner: Apple Watch Series 11

Reason: Larger, brighter screen and lighter, more durable materials provide a superior wearing experience, perfect for users seeking the latest display performance and comfort.

Apple Watch Series 11 vs Apple Watch Series 8 - Design and Display

Apple Watch Series 11 vs Apple Watch Series 8 - Performance & Chip

Processor and network performance directly affect a smartwatch’s smoothness and overall experience. Here’s a comparison between Series 8 and Series 11:

Specification

Apple Watch Series 8

Apple Watch Series 11

Processor

S8 chip, 64-bit dual-core

S10 chip, 64-bit dual-core + 4-core Neural Engine

Wireless Chip

W3 Apple wireless chip

W3 Apple wireless chip

Ultra Wideband Chip

1st-generation UWB

2nd-generation UWB

Storage

32GB

64GB

Network Support

No 5G

5G (Cellular model)

Gesture Controls

None

Wrist flick, double tap

Siri

Standard Siri

On-device Siri with device data access

Precision Location

UWB-supported

UWB-supported (Precision Finding)

System Support

watchOS 26 (update required)

watchOS 26 (native support)

Comparison Summary

  • Processor & Storage: Series 11’s S10 chip and 64GB storage deliver smoother performance.
  • Network & Connectivity: Series 11 supports 5G Cellular, offering faster data and call reliability.
  • Gestures & Interaction: Series 11 includes wrist flick and double-tap gestures for easier control.
  • System Compatibility: Both watches integrate seamlessly with iPhone, but Series 11 fully leverages its hardware.

Winner: Apple Watch Series 11

Reason: Stronger processor, larger storage, 5G support, and gesture controls make it the superior performer overall.

Apple Watch Series 11 vs Apple Watch Series 8 - Performance & Chip

Apple Watch Series 11 vs Apple Watch Series 8 - Health & Fitness Features

Health and fitness are key strengths in the Apple Watch Series 11 vs Series 8, with Series 11 offering additional advanced tracking features.

Feature

Apple Watch Series 8

Apple Watch Series 11

Hypertension Notifications

Not available

New in Series 11

ECG (Electrocardiogram)

Supported

Supported

Blood Oxygen (SpO2) Monitoring

Supported

Supported

Sleep Tracking

Supported

Supported + Sleep Score

Sleep Apnea Notifications

Not available

Supported

Wrist Temperature Tracking

Supported

Supported

Workout Modes

Basic tracking

30 workout modes + real-time workout evaluation

Water Resistance

50 meters

50 meters + Titanium more scratch-resistant

Training Guidance

Basic tracking

AI Workout Buddy with personalized voice coaching

Apple Fitness+ Integration

Basic

Deep integration with personalized training plans

Comparison Summary

  • New Health Features: Series 11 adds hypertension notifications, sleep scoring, and sleep apnea alerts, offering more comprehensive health monitoring.
  • Fitness & Workout: Series 11 supports more workout modes and provides AI-powered real-time coaching, making fitness tracking smarter.
  • Sensor Accuracy: Advanced sensors in Series 11 improve heart rate, blood oxygen, and respiratory tracking precision.
  • Water Resistance & Durability: Both models are 50 meters water-resistant, but the titanium Series 11 is more scratch-resistant and suitable for intense workouts.

Winner: Apple Watch Series 11

Reason: Series 11 offers new hypertension alerts, sleep scoring, and AI workout guidance, making it the better choice for users seeking advanced health monitoring and smart fitness features.

Apple Watch Series 11 vs Apple Watch Series 8 - Health & Fitness Features

Apple Watch Series 8 vs Series 11 - Battery Life

Battery life is a key factor for daily smartwatch use. Series 11 offers notable improvements over Series 8, while both watches support fast charging and low-power mode.

Feature

Apple Watch Series 8

Apple Watch Series 11

Full-day Battery Life

Up to 18 hours

Up to 24 hours

Low Power Mode

Up to 36 hours

Up to 38 hours

GPS Workout Battery

Up to 7 hours

Up to 8 hours

Fast Charging

0–80% in ~45 minutes

0–80% in ~30 minutes; 15 min for up to 8 hours normal use; 5 min for 8 hours sleep tracking

Real-world Performance

Users often charge 1–2 times per day, especially with battery aging

Easily lasts over a full day, even during extended workouts; ideal for sleep tracking

Comparison Summary

  • Battery Life: Series 11 offers longer full-day use (24 hours) compared to Series 8 (18 hours), better for heavy users.
  • Low Power Mode: Series 11 extends battery up to 38 hours, perfect for long outings or sleep tracking.
  • GPS & Workout Tracking: Series 11 provides 1 extra hour of GPS workout battery, suitable for extended exercise sessions.
  • Fast Charging: Series 11 supports faster charging, allowing quick recovery for continuous use.

Winner: Apple Watch Series 11

Reason: Longer battery life, optimized low-power mode, and faster charging make Series 11 superior for all-day use and fitness tracking.

Apple Watch Series 8 vs Series 11 - Battery Life

Apple Watch Series 11 vs Apple Watch Series 8 - Smart Features & Connectivity

Smartwatch functionality depends not only on hardware but also on software and intelligent features. Series 11 builds on Series 8 with enhanced AI-driven capabilities and improved connectivity, making everyday use more seamless.

Feature

Apple Watch Series 8

Apple Watch Series 11

Network Connectivity

LTE & UMTS (GPS + Cellular)

5G & LTE (GPS + Cellular)

Family Setup

Supported

Supported

International Roaming

Supported

Supported

Wi-Fi

802.11n (2.4GHz)

802.11n (2.4GHz & 5GHz)

Bluetooth

Bluetooth 5.3

Bluetooth 5.3

GPS System

L1 GPS, GLONASS, Galileo, QZSS, BeiDou

L1 GPS, GLONASS, Galileo, QZSS, BeiDou + Offline Maps

Apple Pay

Supported

Supported, double-click side button for quick contactless payment

Translation

Basic Translate App (voice/keyboard)

Live Translation for Messages, AI-driven, more intelligent

Smart Suggestions (Smart Stack)

watchOS 26 update supports hints

Enhanced Smart Stack, proactive suggestions using sensors and usage patterns

Gesture Controls

Basic notification management

Wrist-Flick gesture to dismiss notifications, mute calls/alarms

Notes App

Supported via watchOS 26 update

Direct creation and viewing of notes on watch

Siri Voice Assistant

Supported

Supported with local processing, smarter context-aware suggestions

AI Fitness Assistant

None

Workout Buddy, provides personalized training guidance

Comparison Summary

  • Connectivity & Network: Series 11 supports 5G, providing faster cellular data and smoother streaming than Series 8.
  • Translation & Communication: Series 11 offers AI-driven Live Translation for Messages, making cross-language communication easier; Series 8 only supports the basic Translate app.
  • Smart Suggestions & Gestures: Series 11’s Smart Stack is more proactive, and Wrist-Flick gestures improve everyday interaction.
  • AI & Apps: Series 11 adds Workout Buddy AI training assistant and local Siri processing for enhanced smart interactions.
  • Apple Pay & Notes: Both watches support contactless payment and Notes, but Series 11 allows direct note creation on the watch.

Winner: Apple Watch Series 11

Reason: With 5G support, AI fitness assistant, Live Translation, and wrist-flick gestures, Series 11 delivers richer smart features and more convenient operation, outperforming Series 8 in everyday use.

Apple Watch Series 11 vs Apple Watch Series 8 - Smart Features & Connectivity

Apple Watch Series 11 vs Apple Watch Series 8 - Scorecard

Comparison Category

Winner

Reason

Design & Display

Apple Watch Series 11

Larger, brighter screen and lighter, more durable materials for superior comfort

Performance & Chip

Apple Watch Series 11

Stronger processor, larger storage, 5G support, and gesture controls

Health & Fitness

Apple Watch Series 11

Adds hypertension alerts, sleep scoring, and AI workout guidance

Battery Life

Apple Watch Series 11

Longer battery, optimized low-power mode, faster charging for all-day use

Smart Features & Connectivity

Apple Watch Series 11

5G, AI assistant, Live Translation, wrist-flick gestures, richer smart features

Conclusion: Apple Watch Series 11 vs Series 8 - Which One Should You Buy?

In this Apple Watch Series 11 vs Series 8 comparison, the Series 11 clearly leads with upgrades in performance, display brightness, health tracking, and 5G connectivity. Meanwhile, the Apple Watch Series 8 remains a budget-friendly, reliable option that still delivers a complete smartwatch experience.

If you want the newest features and the most advanced health tools, the Apple Watch Series 11 is the better choice. But if you simply need a stable, well-rounded Apple Watch at a lower price, the Series 8 still offers excellent value.

Best for Apple Watch Series 11 Users

  • Users who want the newest, fastest, and brightest display
  • Those who care about advanced health features (hypertension alerts, sleep score)
  • Anyone who needs longer battery life or faster charging
  • Users who want 5G cellular, smart gestures, and AI features

Best for Apple Watch Series 8 Users

  • Budget-conscious buyers who still want an Apple Watch
  • Users who only need essential health tracking (ECG, SpO₂, temperature)
  • Casual exercisers who don’t need extended battery life
  • People who prefer a classic design and a stable, mature system

Overall Winner: Apple Watch Series 11

With a brighter display, stronger performance, advanced health monitoring, and smarter connectivity, the Apple Watch Series 11 offers the most complete experience.

However, the Apple Watch Series 8 remains a great value pick for anyone who wants a reliable smartwatch without paying for the latest upgrades.

Looking for Straps to Upgrade Your Watch?

Whether you choose Series 11 or Series 8, your watch becomes even better with the right strap. You can explore Bandletic Apple Watch Series 11 Straps and Apple Watch Series 8 Straps for lightweight, modern, and workout-friendly options that match your style and daily routine.

If you're browsing different models, you may also want to check out our other collections, including Apple Watch Ultra 3 Straps and Apple Watch SE 3 Straps, all designed for comfort, performance, and style across Apple’s latest generations.

FAQs about Apple Watch Series 11 vs Apple Watch Series 8

Does the Apple Watch Series 11 have better battery life than Series 8?

Yes, the Series 11 battery lasts up to 24 hours, longer than the Series 8’s 18 hours. Low Power Mode extends it to 38 hours, perfect for long outings or sleep tracking.

What new health features does Series 11 offer?

Series 11 adds hypertension notifications, sleep scoring, and sleep apnea tracking. Compared to Series 8, it provides more comprehensive health monitoring for wellness-focused users.

Does the Apple Watch Series 11 support 5G?

Yes, Series 11 supports 5G cellular, while Series 8 only supports LTE. 5G ensures faster data transfer and more reliable calls, especially for frequent cellular use.

Is the Series 11 screen noticeably brighter than Series 8?

Yes, Series 11 has an LTPO OLED display with peak brightness of 2000 nits, double Series 8’s 1000 nits. This improves outdoor visibility, making it easier to read in sunlight.

Is it worth upgrading from Series 8 to Series 11?

If you value a brighter screen, longer battery life, and new health features, Series 11 is worth upgrading. For basic health tracking and occasional workouts, Series 8 still offers great value.

Which is a better value: Series 11 or Series 8?

Series 11 has advanced hardware and AI fitness assistant but comes at a higher price. Series 8 is older but, with discounts, remains a reliable, cost-effective choice.