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- Apple Watch Ultra 4 vs Apple Watch Series 3 GPS Smartwatch
Apple Watch Ultra 4 vs Apple Watch Series 3 GPS Smartwatch comparison
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| key specs | ||||
| Display Size | 49mm | 42mm | ||
| Dial Shape | Rectangle | Rectangle | ||
| Display Type | OLED Retina | OLED Retina | ||
| Ideal For | Unisex | Unisex | ||
| Strap Colour | - | Space Grey | ||
| Compatible OS | - | iOS 10 and Above | ||
| Strap Material | - | Silicone | ||
| general | ||||
| Brand | Apple | Apple | ||
| Model | Watch Ultra 4 | Watch Series 3 GPS Smartwatch | ||
| Release date | September 9, 2026 | - | ||
| Dial Shape | Rectangle | Rectangle | ||
| Usage | Regular, Sports | Fitness & Outdoor | ||
| Ideal For | Unisex | Unisex | ||
| Model Number | - | MR362HN/A | ||
| Model Name | - | Watch Series 3 GPS | ||
| Strap Material | - | Silicone | ||
| Size | - | Regular | ||
| Touchscreen | - | Yes | ||
| Water Resistant | - | Yes | ||
| Water Resistance Depth | - | 50 m | ||
| Dial Material | - | Aluminum | ||
| Strap Colour | - | Space Grey | ||
| Dial Colour | - | Grey | ||
| product details | ||||
| Sensor | Health Sensing System, optical and electrical heart sensors, blood oxygen sensor, temperature sensor, depth gauge, water temperature sensor, compass, always-on altimeter, high-g accelerometer, gyroscope, ambient light sensor | Barometric Altimeter, Heart Rate Sensor, Accelerometer, Gyroscope, Ambient Light Sensor, Built-In Gps And Glonass | ||
| Battery Type | Rechargeable lithium-ion | Lithium Ion | ||
| Battery Life | up to 50 hours | Upto 18 hours | ||
| Charger Type | Magnetic charging port | - | ||
| Rechargeable Battery | Yes | Yes | ||
| Compatible Device | - | Iphone 5, 5C, 5S, Se, 6, 6 Plus, 6S, 6S Plus, 7 , 7 Plus, 8, 8 Plus, X And Ios 10 Or Later | ||
| Notification | - | Messages, Calendar, Mail | ||
| Charge Time | - | 90 min | ||
| connectivity features | ||||
| Call Function | Yes | No | ||
| Bluetooth | Yes | Yes | ||
| Wi-Fi | Yes | Yes | ||
| GPS | Yes | Yes | ||
| Bluetooth Version | - | v4.2 | ||
| Other Connectivity Features | - | Wi-Fi (802.11B/G/N) | ||
| platform and storage features | ||||
| Operating System | watchOS 27 | 4 | ||
| Processor Name | Apple S11 chip | S3 Dual Core Processor | ||
| Internal Memory | 64GB | 8 GB | ||
| Compatible Operating System | - | iOS 10 and Above | ||
| camera and display features | ||||
| Display Resolution | 422 × 514 | 312 x 390 Pixels | ||
| Display Size | 49mm | 42mm | ||
| Display Type | OLED Retina | OLED Retina | ||
| Scratch Resistant | Sapphire crystal | Yes | ||
| Other Display Features | 3000 nits peak brightness, 1 nit minimum brightness, 1Hz refresh rate, 326ppi, Night Mode | Ion-X (Strengthened Glass), Support Force Touch | ||
| fitness and watch functions | ||||
| Step Count | Yes | Yes | ||
| Calorie Count | Yes | Yes | ||
| Heart Rate Monitor | Yes | Yes | ||
| Altimeter | Yes | Yes | ||
| Compass | Yes | - | ||
| Calendar | Yes | Yes | ||
| Alarm Clock | Yes | Yes | ||
| Chronograph | Yes | - | ||
| Date & Time Display | Yes | Yes | ||
| Language | English | - | ||
| Number of Buttons | 3 | 2 | ||
| Other Fitness Features | Readiness score, HRV, heart rate zones, Training Load, Workout Effort, VO2 max, custom workouts, race route, Pacer, cadence, stride length, running power, multisport workouts, cycling metrics, swimming metrics, diving, depth gauge, water temperature, GPS, elevation tracking, Backtrack and offline maps | Built In Fitness Tracker: Steps Count, Distance And Calories Burned | ||
| audio and video features | ||||
| Speaker | Yes | - | ||
| Gesture Control | Yes | - | ||
| Microphone | Yes | - | ||
| Voice Control | Siri AI | - | ||
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