Compare Devices
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Brand | samsung | vodafone | xiaomi |
Model | samsung gear s2 classic 3g | vodafone smart n10 | xiaomi mi 11 ultra |
Announced | 2016 February | 2019 May. Released 2019 May | 2021 March 29 |
Status | Available. Released 2016 April | discontinued | Available. Released 2021 April 02 |
Device Body | glass front ( gorilla glass victus ) | ceramic back | aluminum frame | ||
Dimensions | 44 x 46.9 x 13.4 mm ( 1.73 x 1.85 x 0.53 in ) | 148.8 x 69.9 x 8.4 mm ( 5.86 x 2.75 x 0.33 in ) | 164.3 x 74.6 x 8.4 mm ( 6.47 x 2.94 x 0.33 in ) |
Weight in gram | 54 | 160 | 234 |
SIM card | eSIM | Nano-SIM | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | ip68 dust/water resistant up to 1.5meterfor 30 min | |
Display type | Super AMOLED capacitive touchscreen | 16millioncolors | IPS LCD | AMOLED | 1b colors | 120hz | hdr10+ | dolby vision | 900 Luminance units ( hbmillion) | 1700 Luminance units ( the peak ) |
Display resolution | 360 x 360 pixels | 1 : 1 ratio ( ~424 pixel per inch density ) | 720 x 1500 pixels ( ~293 pixel per inch density ) | 1440 x 3200 pixels | 20 : 9 ratio ( ~515 pixel per inch density ) |
Display size | 1.2 inches | 4.6 cm2 ( ~22.5% screen to body ratio ) | 5.67 inches | 80.9 cm2 ( ~77.8% screen to body ratio ) | 6.81 inches | 112.0 cm2 ( ~91.4% screen to body ratio ) |
Display Protection | asahi dragontrail glass | corning gorilla glass victus | |
Operating System | tizen-based wearable Platform 2.3.2 | android 9.0 ( pie ) | android 11 | upgradable to android 13 | miui 14 |
CPU | Dual-core 1.0 GHz cortex-a7 | Quad-core 2.0 GHz cortex-a53 | Octa-core ( 1x2.84 GHz cortex-x1 & 3x2.42 GHz cortex-a78 & 4x1.80 GHz cortex-a55 ) |
Chipset | exynos 3250 dual | mediatek mt6761v/wa helio a22 ( 12 nm ) | Qualcomm sm8350 snapdragon 888 5g ( 5 nm ) |
GPU | mali-400mp2 | powervr ge8320 | adreno 660 |
Memory card | No | microsdxc ( dedicated slot ) | No |
Memory v1 | 4gb 512mb RAM | 16gb 2gb RAM | 256gb 8gb RAM |
Memory v2 | 256gb 12gb RAM | 512gb 12gb RAM | ||
Primary camera | | 13 megapixel| Auto focus | 50 megapixel| lens aperture2.0 | 24mm ( wide ) | 1/1.12" | 1.4µm | Dual Pixel phase detection autofocus | Laser Auto focus | OIS 48 megapixel| lens aperture4.1 | 120mm ( periscope telephoto ) | 1/2.0" | 0.8µm | phase detection autofocus | OIS | 5x optical zoom 48 megapixel| lens aperture2.2 | 12mm | 128˚ ( ultrawide ) | 1/2.0" | 0.8µm | phase detection autofocus |
Secondary camera | | 8 mega pixel | 20 megapixel| lens aperture2.2 | 27mm ( wide ) | 1/3.4" | 0.8µm |
Loud speaker | Yes | Yes | Yes with stereo speakers |
Audio jack | No | Yes | No |
WLAN | Wi-Fi 802.11 b/g/n/e | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac/6e | dual-band | Wi-Fi Direct | dlna |
Bluetooth | 4.1.0 | a2dp | le | 4.2 | a2dp | le | 5.2 | a2dp | le | aptx hd |
GPS | No | ||
NFC | Yes | No | Yes |
Radio | No | FM Radio | No |
USB | No | microusb 2.0 | USB Type-C 2.0 | otg |
Sensors | accelerometer | gyroscope | heart rate | barometer | accelerometer | gyroscope | proximity | fingerprint ( under display | optical ) | accelerometer | gyroscope | compass | color spectrum |
Battery | Non-removable Li-lon 300 mAh battery | Li-lon 2920 mAh | Non-removable | li-po 5000 mAh | Non-removable |
Battery Charge | 67w wired | pd3.0 | qc4 | 100% in 36 min ( advertised ) | 67w wireless | 100% in 39 min ( advertised ) | 10w reverse wireless | ||
Colors | black, gold color gradations, ceramic color color gradations | blue color gradations | white color gradations, black color gradations |
Network technology | gsm / hspa | gsm / hspa / lte | gsm / cdma / hspa / evdo / lte / 5g |
5G bands | 1 | 3 | 5 | 7 | 8 | 20 | 28 | 38 | 40 | 41 | 77 | 78 | 79 sa/nsa - international | ||
Network speed | hspa 42.2/5.76 mbps lte (2ca) cat6 300/50 mbps | hspa lte-a 5g | |
GPRS | No | ||
EDGE | No | ||
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