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.
Main content:
- Apple Watch Series 11 vs Apple Watch Series 8 - Specifications
- Apple Watch Series 11 vs Apple Watch Series 8 - Design and Display
- Apple Watch Series 11 vs Apple Watch Series 8 - Performance & Chip
- Apple Watch Series 11 vs Apple Watch Series 8 - Health & Fitness Features
- Apple Watch Series 8 vs Series 11 - Battery Life
- Apple Watch Series 11 vs Apple Watch Series 8 - Smart Features & Connectivity
- Apple Watch Series 11 vs Apple Watch Series 8 - Scorecard
- Conclusion: Apple Watch Series 11 vs Series 8 - Which One Should You Buy?
- Looking for Straps to Upgrade Your Watch?
- FAQs about Apple Watch Series 11 vs Apple Watch Series 8
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 But that doesn’t mean the Apple Watch Series 8 is outdated - this model remains a solid, reliable, and budget-friendly option that still offers a fantastic experience for most users.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 - 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 - 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 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 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 - 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.




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