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› Apple Watch Series 4, 44mm versus Apple Watch Ultra 3
Apple Watch Series 4 versus Apple Watch Ultra 3
Compare specifications, price, availability, ratings and shopping interest.
| Specification | Apple Watch Series 4, 44mm | Apple Watch Ultra 3 |
|---|---|---|
| Price | KSh 44,100 | KSh 114,000 |
| Sales | 31 - For Nov 2025 | 4 - For Nov 2025 |
| Average rating | 3.9 - 7 votes | 0 - |
| Likes | 1 - For Nov 2025 | 0 - For Nov 2025 |
| Views | 572 - For Nov 2025 | 40 - For Nov 2025 |
| General | ||
| Available | September 2018 | September 2025 |
| Dimensions | 44 x 38 x 10.7 mm | 49 x 44 x 12 mm |
| Weight | 48 g | 61.6 g |
| Colors | Space Black Gold Silver | Natural Black |
| Straps | - | Starlight Green Orange |
| Network | 2G, 3G, 4G | 2G, 3G, 4G, 5G, eSIM, Satellite SOS |
| Compatibility | Apple iPhone 6 iOS 12 up | iOS |
| Key features | 50m waterproof Sapphire crystal glass 3D Touch Siri | Always-on sapphire crystal glass display Up to 3000 nits display brightness Rugged construction with titanium frame and MIL-STD 810H certification Up to 40m diving depth gauge 180-meter range emergency siren More reliable positioning with dual-band GPS |
| Frame | - | Grade 5 Titanium Frame Ceramic and Sapphire Crystal Back |
| Platform | ||
| Operating system | watchOS 5.0 | watchOS 26 |
| Processor | Dual-core | Dual-core 4-core Neural Engine |
| Chipset | Apple S4 | Apple S10 |
| Graphics processor | PowerVR | PowerVR |
| RAM | - | - |
| Storage | 16GB | 64GB |
| Card slot | No | No |
| Battery | - | Li-Ion |
| Battery features | - | Wireless Charging Up to 42h Normal Use Up to 72h Low Power Mode Up to 80% in 45 Min 15 Min Charging = Up to 12h Normal Use |
| Platform features | 50M Water Resistant | ECG Certified Heart Rate / Sleep / Blood Oxygen / Activity Monitoring Menstrual Cycle Tracking Dual Speakers 86dB / 180m Emergency Siren Rotating Crown with Haptic Feedback Side Button Three-mic Array |
| Software applications | - | Fitness Modes Guided Meditation High and Low Heart Rate Notifications Medications App |
| IP rating | - | IP6X Dust and Water Resistant 100m Water Resistant Up to 40m Diving Depth Gauge MIL-STD 810H Certified |
| Display | ||
| Display size | 1.78 inches 448 x 368 pixels | 1.98 Inches 514 x 422 Pixels |
| Display type | LTPO AMOLED screen 16M colors | Retina LTPO3 OLED Screen 16M Colors |
| Pixel density | 326 ppi | 326 ppi |
| Display features | Sapphire Crystal Glass 3D Touch | Always-on Display 3000 Nits Peak Brightness Sapphire Crystal Glass |
| Sensors & Connectivity | ||
| Sensors | Accelerometer Heart Rate Gyro Barometer | Accelerometer Heart Rate Gyro Barometer Compass SpO2 VO2max Always-on Altimeter Body Temperature Water Temperature |
| Connectivity | Bluetooth 5.0 NFC WiFi GPS GLONASS GALILEO QZSS | Bluetooth 5.3 NFC Dual-band Wi-Fi GPS / GLONASS / GALILEO / BDS / QZSS Dual-band GPS |
| Sensors & connectivity features | - | - |
