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- Apple Watch Ultra 4 vs Apple Watch Series 4 GPS Smartwatch
Apple Watch Ultra 4 vs Apple Watch Series 4 GPS Smartwatch comparison
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| key specs | ||||
| Display Size | 49mm | 40mm | ||
| Dial Shape | Rectangle | Rectangle | ||
| Display Type | OLED Retina | OLED Retina | ||
| Ideal For | Unisex | Unisex | ||
| Strap Colour | - | Black | ||
| Compatible OS | - | iOS 12 or Above | ||
| Strap Material | - | Silicone | ||
| general | ||||
| Brand | Apple | Apple | ||
| Model | Watch Ultra 4 | Watch Series 4 GPS Smartwatch | ||
| Release date | September 9, 2026 | - | ||
| Dial Shape | Rectangle | Rectangle | ||
| Usage | Regular, Sports | Fitness & Outdoor | ||
| Ideal For | Unisex | Unisex | ||
| Model Number | - | MU682HN/A | ||
| Model Name | - | Watch Series 4 GPS | ||
| Dial Colour | - | Black | ||
| Strap Colour | - | Black | ||
| Strap Material | - | Silicone | ||
| Size | - | Regular | ||
| Touchscreen | - | Yes | ||
| Water Resistant | - | Yes | ||
| Water Resistance Depth | - | 50 m | ||
| 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 | Electrical Heart Sensor, 2Nd Gen Optical Heart Sensor, Barometer, Aaccelerometer, Gyroscope, Ambient Light Sensor | ||
| Battery Type | Rechargeable lithium-ion | Lithium Ion | ||
| Battery Life | up to 50 hours | Upto 18 hrs (Based on Usage) | ||
| Charger Type | Magnetic charging port | USB Power Adapter (5 W) | ||
| Rechargeable Battery | Yes | Yes | ||
| Compatible Device | - | Iphone 6 And Above | ||
| Notification | - | Yes | ||
| connectivity features | ||||
| Call Function | Yes | No | ||
| Bluetooth | Yes | Yes | ||
| Wi-Fi | Yes | Yes | ||
| GPS | Yes | Yes | ||
| Bluetooth Version | - | v5.0 | ||
| Other Connectivity Features | - | Wi-Fi (802.11B/G/N) | ||
| platform and storage features | ||||
| Operating System | watchOS 27 | 5 | ||
| Processor Name | Apple S11 chip | S4 with 64-bit Dual Core Processor | ||
| Internal Memory | 64GB | - | ||
| Compatible Operating System | - | iOS 12 or Above | ||
| camera and display features | ||||
| Display Resolution | 422 × 514 | 324 x 394 Pixels | ||
| Display Size | 49mm | 40mm | ||
| 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 | Ltpo Oled Retina Display With Force Touch (1000 Nits Brightness) | ||
| Backlight Display | - | Yes | ||
| 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 | English | ||
| Number of Buttons | 3 | 1 | ||
| 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 | Tracks: Distance, Steps, Sleep Quality, Calories Burned, Heart Rate, Low And High Heart Rate Notifications, Fall Detection, Pace And Cadence Alerts, Yoga And Hiking Workouts | ||
| Other Watch Functions | - | Digital Crown With Haptic Feedback, Customizable Watch Faces, Receive Notifications | ||
| audio and video features | ||||
| Speaker | Yes | Yes | ||
| Gesture Control | Yes | - | ||
| Microphone | Yes | - | ||
| Voice Control | Siri AI | - | ||
| ratings | ||||
| Overall NDTV Rating | - | Read Review | ||
| Design and comfort Rating | - | |||
| Tracking accuracy Rating | - | |||
| Software and ecosystem Rating | - | |||
| Battery life Rating | - | |||
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