In depth comparison and review of Samsung Gear S2 and ASUS ZenWatch 2 WI502Q. 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 | Samsung Gear S2 | ASUS ZenWatch 2 WI502Q |
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Product Type | Smart watch | Smart watch |
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Operating System | Tizen OS | Android Wear |
Supported Host Device OS | Android 4.4 (KitKat) or later | iOS, Android |
Wearing Style | Watch style | Watch style |
Audio Input | Microphone | Microphone |
Width | 39.9 mm | 37.2 mm |
Height | 43.6 mm | 45.2 mm |
Depth | 11.4 mm | 11.9 mm |
Weight | 42 g | 39 g |
Body Material | Stainless steel | Stainless steel |
Protection | Dustproof, waterproof | Waterproof |
Clock Display | Yes | Yes |
FEATURES | Samsung Gear S2 | ASUS ZenWatch 2 WI502Q |
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Sensors | Accelerometer, ambient light sensor, barometer, gyro sensor, heart rate | 6-axis accelerometer |
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Tracking Data | Distance, time, speed, calories burned, activity, heart rate, steps taken, water vs. caffeine intake | Distance, calories burned, activity, steps taken |
Features | Call handling, find phone function, voice control | Camera remote control, find phone function, phone unlocking |
Notifications | SMS | Missed calls, SMS, Email |
Vibrating Alert | Yes | - |
Digital Player | MP3, AAC, M4A, OGG, AAC +, eAAC+ | - |
CELLULAR | Samsung Gear S2 | ASUS ZenWatch 2 WI502Q |
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Messaging Services | LINE, SMS | - |
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Supported Mobile Messaging Services | SMS | - |
CONNECTIVITY | Samsung Gear S2 | ASUS ZenWatch 2 WI502Q |
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Wireless Interface | IEEE 802.11b/g/n, NFC, Bluetooth 4.1 | IEEE 802.11b/g/n, Bluetooth 4.1 |
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Bluetooth Profiles | Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - |
DISPLAY | Samsung Gear S2 | ASUS ZenWatch 2 WI502Q |
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Type | Super AMOLED - colour | AMOLED - colour |
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Resolution | 360 x 360 pixels | 280 x 280 pixels |
Screen Size | 1.2" | 1.45" |
Aspect Ratio | Full circle | - |
Pixel Density | 302 ppi | 273 ppi |
Screen Protection | Corning Gorilla Glass 3 (scratch resistant glass) | Corning Gorilla Glass 3 (scratch resistant glass), 2.5D Arc Glass |
INPUT DEVICE | Samsung Gear S2 | ASUS ZenWatch 2 WI502Q |
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Type | Touch sensitive screen | Touch sensitive screen |
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CASE | Samsung Gear S2 | ASUS ZenWatch 2 WI502Q |
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Case Size | 40 mm | - |
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Case Details | Black | Rose gold | Blue black | Silver |
BAND | Samsung Gear S2 | ASUS ZenWatch 2 WI502Q |
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Band Type | Band | Strap |
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Band Width | 20 mm | - |
Changeable | - | Yes |
Band Material | Leather | Leather |
Band Colour | Black | Ivory | Khaki | Silver |
STORAGE | Samsung Gear S2 | ASUS ZenWatch 2 WI502Q |
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Storage Capacity | 4 GB | 4 GB |
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User Memory | 1.9 GB | - |
RAM | Samsung Gear S2 | ASUS ZenWatch 2 WI502Q |
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RAM Size | 512 MB | 512 MB |
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CPU | Samsung Gear S2 | ASUS ZenWatch 2 WI502Q |
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Manufacturer | Samsung | Qualcomm |
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CPU Type | Exynos 3250 | Snapdragon 400 |
Clock Speed | 1 GHz | 1.2 GHz |
BATTERY | Samsung Gear S2 | ASUS ZenWatch 2 WI502Q |
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Technology | Lithium Ion | Lithium polymer |
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Capacity | 250 mAh | 300 mAh |
Battery Life | 3 day(s) | 2.5 day(s) |
Battery Life Details | Low usage - up to 4 days | - |
Recharge Time | - | 70 min |
Wireless Charging | Yes | - |
MISCELLANEOUS | Samsung Gear S2 | ASUS ZenWatch 2 WI502Q |
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Included Accessories | Power adapter, wireless charging dock | Magnetic charging cable |
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Preloaded Software | Contacts, E-mail, Messages, Music Player, Twitter, Samsung Apps, News, Gallery, Weather, S Voice, S Health, Notification Center, Nike+ Running | Message, Voice Command, Google Maps Navigation, Google Now |
Compliant Standards | IP68 | IP67 |
Max Depth of Water Resistance | - | 1 m |
Manufacturer Model Number | SM-R732 | - |
Warranty | - | 2-year warranty |