Apple Watch SE 3 vs Apple Watch Series 7 Stainless Steel 45 mm
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General
| Brand | Apple | Apple |
| Model | MKL33HN/A | |
| Model Name | Watch SE 3 | Watch Series 7 Stainless Steel 45 mm (GPS + Cellular) |
| Ideal For | Men, Women | |
| Sales Package | Smartwatch, Charger, User Manual | Smartwatch, Strap, Charging Cable, User Manual |
Design and Body
| Weight | 26.3 g | 51.5 g |
| Material | 100% Recycled Aluminum | Stainless Steel |
| Shape | Rectangle | Rectangle |
| Water Resistant | Yes | Yes |
| Water Resistant Depth | 50 m | 50 m |
| Dust Proof | Yes | |
| Scratch Resistant | Yes |
Display
| Type | Color LTPO OLED | Color OLED |
| Touch | Yes | Yes |
| Size | 1.17 inches | 1.77 inches |
| Resolution | 324 x 394 pixels | 396 x 484 pixels |
| PPI | 326 ppi | 387 ppi |
| Ambient Light Sensor | Yes | |
| Always On Display | Yes | |
| Glass Type | Tough Ion-X | |
| Features | Up to 1,000 Nits Peak Brightness |
Memory
| Inbuilt Memory | 64 GB | 32 GB |
Connectivity
| Wi-Fi | Yes, Wi-Fi 4 (802.11n) | Yes, 802.11 b/g/n |
| Bluetooth | Yes, 5.3 | Yes, 5.0 |
| Bluetooth Calling | Yes | Yes |
| GPS | Yes | Yes |
Extra
| Gyroscope | Yes | |
| Inbuilt Microphone | Yes | |
| Inbuilt Speaker | Yes | |
| Notifications | Yes | |
| Extra Features | Emergency SOS, International Emergency Calling, Crash Detection, Fall Detection, Noise Monitoring, Backtrack | Emergency SOS, Digital Crown with Haptic Feedback |
Technical
| OS | Watch OS | Watch OS |
| Compatible OS | iOS | iOS |
| CPU | S10 Chip with 64‑bit | S7 Processor |
Multimedia
| Music | Yes | |
| FM Radio | with FM Recording |
Battery
| Battery Type | Built‑in Rechargeable Lithium‑ion Battery | Lithium Ion |
| Removable Battery | Non-Removable Battery | |
| Battery Backup | 18 hours | 18 hours |
| Fast Charging | Yes | Yes |
Fitness Features and Sensors
| Heart Rate Monitor | Yes, Optical | Yes |
| SpO2 (Blood Oxygen) Monitor | Yes | |
| Temperature Sensor | Yes | |
| Pedometer | Yes | Yes |
| Altimeter | Yes | Yes |
| Compass | Yes | |
| Sleep Monitor | Yes | |
| Reminder | Yes | Yes |
| Meters and Sensors | Accelerometer, Step Count | Calorie Count, Step Count, Blood Oxygen Sensor, Electrical Heart Sensor, Optical Heart Sensor, Altimeter, Compass, Gyroscope, Accelerometer, Ambient Light Sensor |
| Extra Features | Alarm Clock, Stopwatch, Timer, Sleep Apnea, Irregular Rhythm Notifications, Cycle Tracking App with Retrospective Ovulation Estimates | Alarm Clock, Stopwatch |
Warranty
| Warranty | 1 year, Manufacturer Warranty | |
| Covered in Warranty | Manufacturing Defects | |
| Not Covered in Warranty | Physical Damage | |
| Warranty Service Type | Carry In |
Discuss
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