In depth comparison and review of Xiaomi Redmi Watch 2 Lite and Apple Watch Ultra. Compare sizes, functions, displays, batteries and other important specifications and features to easily choose the right smartwatch for you. Our goal is to help you uncover differences between the products and find the watch that will best fit your needs.
GENERAL | Xiaomi Redmi Watch 2 Lite | Apple Watch Ultra |
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Product Type | Smart watch | Smart watch |
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Operating System | - | WatchOS |
Supported Host Device OS | iOS 10 or later, Android 6.0 (Marshmallow) or later | iOS 16 or later |
Activity/Sport | Multisport | Multisport |
Wearing Style | Watch style | Watch style |
Audio Input | - | Three-microphone array |
Audio Output | - | Dual speakers |
Width | 35.3 mm | - |
Height | 41.2 mm | - |
Depth | 10.7 mm | - |
Weight | 35 g | - |
Body Details | - | Case only: 61.3 g |
Body Material | - | Aerospace-grade titanium |
Protection | Water-resistant | Water-resistant, splash-resistant, corrosion resistant, dust-resistant |
Clock Display | Yes | Yes |
FEATURES | Xiaomi Redmi Watch 2 Lite | Apple Watch Ultra |
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Sensors | Accelerometer, digital compass, optical heart sensor, gyroscope | Accelerometer, ambient light sensor, digital compass, depth gauge, electrical heart sensor, ECG sensor, blood oxygen sensor, gyroscope, water temperature sensor, temperature sensing, optical heart sensor (3d gen), always-on altimeter |
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Tracking Data | Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level, breath, menstrual cycle | Distance, time, calories burned, activity, sleep activity, heart rate, blood oxygen saturation, sleep stages, menstrual cycle, ECG, ovulation phase, rapid eye movement (REM), depth |
Modes | 100+ Workout modes | Night mode |
Goal Setting | Yes | Yes |
Features | Idle alert, music playback control, weather information, female health | Call handling, store & play music, Fall detection, Emergency SOS, heart rate zones, brightness: 2000 nits, Family Setup support, International Emergency Calling, Siren (86-decibel), Crash Detection, noise monitoring, Compass Waypoint |
Notifications | SMS, Email, social apps | Calendar, SMS, Email, high and low heart rate, irregular rhythm, cardio fitness |
Vibrating Alert | Yes | Yes |
Feedback Type | Vibration alert, visual interface | Audio alert, vibration alert, visual interface |
Navigation (GPS) | GPS/GLONASS/Galileo/BeiDou receiver | GPS/GLONASS/Galileo/BeiDou/QZSS receiver |
Payment Technology | - | Apple Pay |
Internet of Things (IoT) Compatible | - | Yes |
IoT Intelligent Assistant | - | Siri |
IoT Voice Controlled | - | Direct |
CELLULAR | Xiaomi Redmi Watch 2 Lite | Apple Watch Ultra |
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Technology | - | WCDMA (UMTS) |
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Mobile Broadband Generation | - | 4G |
SIM Card Type | - | Electronic SIM card (e-SIM) |
CONNECTIVITY | Xiaomi Redmi Watch 2 Lite | Apple Watch Ultra |
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3M UMTS Band | - | Band 1, Band 2, Band 5, Band 8, Band 10 |
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4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 6, Band 7, Band 8, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 39, Band 40, Band 41, Band 66 |
Wireless Interface | Bluetooth 5.0 | IEEE 802.11b/g/n, LTE, Ultra-Wideband (UWB), Bluetooth 5.3 |
DISPLAY | Xiaomi Redmi Watch 2 Lite | Apple Watch Ultra |
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Type | TFT - colour | Retina LTPO OLED - colour |
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Resolution | 320 x 360 pixels | 410 x 502 pixels |
Screen Size | 1.55" | - |
Screen Protection | - | Flat sapphire front crystal with display edge protection |
Always On Display (AOD) | - | Yes |
INPUT DEVICE | Xiaomi Redmi Watch 2 Lite | Apple Watch Ultra |
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Type | Touch sensitive screen | Touch sensitive screen, customisable action button, side button |
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CASE | Xiaomi Redmi Watch 2 Lite | Apple Watch Ultra |
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Case Size | - | 49 mm |
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Case Shape | Square | Rectangular |
Case Details | Black | Ivory | Blue | Titanium |
Crown Type | - | Digital with haptic feedback |
BAND | Xiaomi Redmi Watch 2 Lite | Apple Watch Ultra |
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Band Type | Strap | Alpine Loop |
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Band Size | - | S |
Fits Wrist with Circumference | 140-210 mm | 130-160 mm |
Changeable | - | Yes |
Clasp Type | Buckle | G-hook |
Band Material | TPU | Textile |
Band Colour | Black | Ivory | Blue | Orange | Green | Yellow/beige | Blue/gray | Starlight | Black/gray | White | Yellow | Midnight |
STORAGE | Xiaomi Redmi Watch 2 Lite | Apple Watch Ultra |
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Storage Capacity | - | 32 GB |
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CPU | Xiaomi Redmi Watch 2 Lite | Apple Watch Ultra |
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Manufacturer | - | Apple |
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CPU Type | - | S8 SiP |
Features | - | W3 Apple wireless chip, U1 chip |
BATTERY | Xiaomi Redmi Watch 2 Lite | Apple Watch Ultra |
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Technology | - | Lithium Ion |
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Capacity | 262 mAh | - |
Battery Life | - | 36 hours |
Battery Life Details | Typical usage - up to 10 days Heavy usage - up to 5 days GPS mode - up to 14 hour(s) |
Normal use - up to 36 hour(s) With LTE - up to 18 hour(s) Power saving mode - up to 60 hour(s) |
Rechargeable Battery | Yes | Yes |
Wireless Charging | - | Yes |
MISCELLANEOUS | Xiaomi Redmi Watch 2 Lite | Apple Watch Ultra |
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Included Accessories | Magnetic charging cable | Magnetic fast charger to USB-C cable (1 m) |
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Preloaded Software | - | GymKit, Oceanic+ |
Compliant Standards | - | IP6X, MIL-STD-810H, EN13319 |
SAR Value | - | 0.35 W/kg (head), 0.6 W/kg (limb) |
Max Depth of Water Resistance | 50 m | 100 m |
Max Operating Temperature | - | 55 °C |
Min Operating Temperature | - | -20 °C |
Manufacturer Model Number | - | A2684 |
Warranty | 2-year warranty | 1-year warranty |