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› Apple Watch Series 3, 38mm versus Apple Watch Ultra
Apple Watch Series 3 versus Apple Watch Ultra
Compare specifications, price, availability, ratings and shopping interest.
| Specification | Apple Watch Series 3, 38mm | Apple Watch Ultra |
|---|---|---|
| Price | KSh 32,500 | KSh 78,000 |
| Sales | 19 - For Nov 2025 | 25 - For Nov 2025 |
| Average rating | 4.2 - 6 votes | 5 - 3 votes |
| Likes | 1 - For Nov 2025 | 2 - For Nov 2025 |
| Views | 422 - For Nov 2025 | 465 - For Nov 2025 |
| General | ||
| Available | September 2017 | September 2022 |
| Dimensions | 38.6 x 33.3 x 11.4 mm | 49 x 44 x 14.4 mm |
| Weight | 42.4 g | 61.3 g |
| Colors | Space Black Silver | Titanium |
| Straps | - | Starlight Green Orange |
| Network | 2G, 3G, 4G | 2G, 3G, 4G, eSIM |
| Compatibility | Apple iPhone 6 iOS 11 up | iOS |
| Key features | 50m waterproof Sapphire crystal glass 3D Touch Siri | Always-on sapphire crystal glass display Up to 2000 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 | - | Titanium Ceramic and Sapphire Crystal Back |
| Platform | ||
| Operating system | watchOS 4.0 | watchOS 9.0 |
| Processor | Dual-core | Dual-core |
| Chipset | Apple S3 | Apple S8 |
| Graphics processor | PowerVR | PowerVR |
| RAM | 768MB | - |
| Storage | 16GB | 32GB |
| Card slot | No | No |
| Battery | 279mAh Li-Ion | 542mAh Li-Po |
| Battery features | - | Wireless Charging Up To 36h Battery Life |
| Platform features | 50M Water Resistant | ECG Certified Heart Rate / Sleep / Blood Oxygen / Activity Monitoring Fitness Modes Guided Meditation Menstrual Cycle Tracking LTE Connectivity Dual Speakers 86-decibel / 180m Emergency Siren |
| Software applications | - | - |
| IP rating | - | IP6X Dust and Water Resistant 100m Water Resistant Up to 40m Diving Depth Gauge MIL-STD 810H Certified |
| Display | ||
| Display size | 1.5 inches 340 x 272 pixels | 1.92 Inches 502 x 410 Pixels |
| Display type | AMOLED screen 16M colors | Retina LTPO OLED Screen 16M Colors |
| Pixel density | 290 ppi | 338 ppi |
| Display features | Sapphire Crystal Glass 3D Touch | Always-on Display 2000 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 4.2 NFC WiFi GPS GLONASS | Bluetooth 5.3 NFC Dual-band Wi-Fi GPS / GLONASS / GALILEO / BDS |
| Sensors & connectivity features | - | Dual-band GPS |
