Apple Watch Comparison: Series 4 vs. Series 9
This article provides a brief comparison between the Apple Watch Series 4 and Series 9, highlighting key differences and improvements.
Key Features Overview
Apple Watch Series 4 (GPS, 44mm)
- GPS
- Over 30% larger display
- Electrical and optical heart sensors
- ECG app
- Digital Crown with haptic feedback
- 50% louder speaker
- S4 SiP with faster 64-bit dual-core processor
- Improved accelerometer and gyroscope for fall detection
- Swim proof
- watchOS 5
Apple Watch Series 9 (GPS 45mm)
- Carbon Neutral (with specific Sport Loop)
- S9 chip for superbright display and gesture interaction
- Advanced health features (Blood Oxygen, ECG, irregular heart rhythm notifications)
- Sleep stages tracking
- Temperature sensing for cycle tracking
- Workout app with advanced metrics
- Fall Detection and Crash Detection
- Emergency SOS
- Seamless compatibility with Apple devices
- Customizable watch bands and faces
- Crack resistant, IP6X dust resistant, swimproof (50m)
Comparison Table
Apple Watch Comparison
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Price | $396.29 |
$417.66 Check Price at Amazon |
Overall Score | ||
Star Rating | ★★★★☆ |
★★★★☆ |
Bottom Line | A solid smartwatch with essential features, now at a more accessible price point. | The latest Apple Watch with advanced features and improved performance, ideal for health and fitness enthusiasts. |
Conclusion
The Apple Watch Series 9 represents a significant upgrade over the Series 4, offering advanced health features, improved performance, and enhanced durability. However, the Series 4 remains a capable device, especially for users looking for essential smartwatch functionality at a lower price.
Comprehensive Product Review: Apple Watch Series 4 & 9
This article provides an in-depth look at the key features of two Apple Watch models, the Series 4 and the Series 9. We’ll explore their functionalities, design elements, and how they cater to different user needs.
Apple Watch Series 4 (GPS, 44mm) – Space Gray Aluminum Case with Black Sport Band Key Features
The Apple Watch Series 4 marked a significant step forward in smartwatch technology. Here’s a breakdown of its defining features:

Apple Watch Series 4 (GPS, 44mm) – Space Gray Aluminum Case with Black Sport Band
Advanced Health Monitoring and Larger Display
- GPS: Built-in GPS for tracking outdoor workouts.
- Over 30% Larger Display: Enhanced viewing experience.
- Electrical and Optical Heart Sensors: Comprehensive heart health monitoring.
- ECG App: Ability to take an electrocardiogram.
- Digital Crown with Haptic Feedback: Improved user interface.
- 50% Louder Speaker: Clearer audio for calls and Siri.
- S4 SiP with Faster 64-bit Dual-Core Processor: Improved performance.
- Improved Accelerometer and Gyroscope for Fall Detection: Enhanced safety features.
- Swim Proof: Suitable for swimming.
- watchOS 5: Advanced smartwatch operating system.
Apple Watch Series 9 [GPS 45mm] Smartwatch Key Features
The Apple Watch Series 9 brings cutting-edge technology and sustainability to your wrist. Here are its key highlights:
![Apple Watch Series 9 [GPS 45mm]](https://m.media-amazon.com/images/I/41fDULqOKNL._SL500_.jpg)
Apple Watch Series 9 [GPS 45mm] Smartwatch with Pink Aluminum Case with Pink Sport Loop
Advanced Health Features and Carbon Neutral Design
- CARBON NEUTRAL: Environmentally friendly design.
- S9 Chip: Superbright display and innovative interaction.
- Advanced Health Features: Blood oxygen monitoring, ECG, irregular heart rhythm notifications.
- Sleep Stages: Track REM, Core, and Deep sleep.
- Temperature Sensing: Insights into overall wellbeing and cycle tracking.
- Powerful Fitness Partner: Advanced metrics and Apple Fitness+ integration.
- Innovative Safety Features: Fall Detection, Crash Detection, and Emergency SOS.
- Simply Compatible: Seamless integration with Apple devices.
- Easily Customizable: Wide range of bands and watch faces.
- Incredible Durability: Crack resistant, IP6X-certified dust resistant, and swimproof.
- Stay Connected: Send texts, take calls, and use Siri.
Smartwatch Pros & Cons
Apple Watch Series 4 (GPS, 44mm)
PROS
- Larger display compared to previous models
- ECG app for heart health monitoring
- Fall detection feature for safety
- Improved speaker for calls and Siri
CONS
- Older model, may lack some newer features
- Battery life could be better
- Price may still be high considering its age
Smartwatch Pros & Cons
Apple Watch Series 9 (GPS, 45mm)
PROS
- Carbon Neutral
- Advanced health features like blood oxygen and ECG
- Innovative safety features like Fall Detection and Crash Detection
- Incredible Durability
CONS
- Requires iPhone XS or later
- Can be expensive

Limited Time Deal: Apple Watch Series 4 (GPS, 44mm) – $396.29
Get the Apple Watch Series 4 at a discounted price! Features GPS, larger display, and heart sensors. No coupon code needed.
While supplies last

Special Offer: Apple Watch Series 9 (GPS, 45mm) – $417.66
Grab the latest Apple Watch Series 9 with advanced health features and carbon neutral design. No coupon necessary for this offer!
Limited stock available