Compare Devices
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Brand | samsung | lenovo | samsung |
Model | samsung gear s3 classic | lenovo tab m8 (fhd) | samsung galaxy j7 max |
Announced | 2016 August | 2019 September | 2017 June |
Status | Available. Released 2016 November | Available. Released 2019 October | Available. Released 2017 June |
Device Body | glass front | aluminum back | aluminum frame | ||
Dimensions | 49 x 46 x 12.9 mm ( 1.93 x 1.81 x 0.51 in ) | 198.2 x 122.6 x 8.2 mm ( 7.80 x 4.83 x 0.32 in ) | 156.7 x 78.8 x 8.1 mm ( 6.17 x 3.10 x 0.32 in ) |
Weight in gram | 59 | 305 | 179 |
SIM card | No | Nano-SIM | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | ||
Display type | Super AMOLED capacitive touchscreen | 16millioncolors | IPS LCD | 350 Luminance units ( typ ) | pls |
Display resolution | 360 x 360 pixels | 1 : 1 ratio ( ~278 pixel per inch density ) | 1200 x 1920 pixels | 16 : 10 ratio ( ~283 pixel per inch density ) | 1080 x 1920 pixels | 16 : 9 ratio ( ~386 pixel per inch density ) |
Display size | 1.3 inches | 10.8 cm2 ( ~48.1% screen to body ratio ) | 8.0 inches | 185.6 cm2 ( ~76.4% screen to body ratio ) | 5.7 inches | 89.6 cm2 ( ~72.5% screen to body ratio ) |
Display Protection | |||
Operating System | tizen-based wearable Platform 4.0 | android 9.0 ( pie ) | upgradable to android 10 | android 7.0 ( nougat ) | upgradable to android 8.0 ( oreo ) |
CPU | Dual-core 1.0 GHz cortex-a53 | Octa-core 2.3 GHz cortex-a53 | Octa-core ( 4x2.35 GHz cortex-a53 & 4x1.65 GHz cortex-a53 ) |
Chipset | exynos 7 dual 7270 ( 14 nm ) | mediatek mt6762 helio p22t ( 12 nm ) | mediatek mt6757 helio p20 ( 16 nm ) |
GPU | powervr ge8320 | mali-t880mp2 | |
Memory card | No | microsdxc ( dedicated slot ) | |
Memory v1 | 4gb 768mb RAM | 16gb 2gb RAM | 32gb 4gb RAM |
Memory v2 | 32gb 3gb RAM | ||
Primary camera | | 13 megapixel| Auto focus | 13 megapixel| lens aperture1.7 | Auto focus |
Secondary camera | | 5 mega pixel | 13 megapixel| lens aperture1.9 |
Loud speaker | Yes | Yes | Yes |
Audio jack | No | Yes | Yes |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n | dual-band | Wi-Fi Direct | hotspot |
Bluetooth | 4.2 | a2dp | le | 5.0 | a2dp | le | 4.2 | a2dp | le |
GPS | Yes glonass | Yes with a-gps glonass | |
NFC | Yes | No | No |
Radio | No | FM Radio | FM Radio |
USB | No | microusb 2.0 | otg | microusb 2.0 | USB on-the-go |
Sensors | accelerometer | gyroscope | heart rate | barometer | accelerometer | proximity | fingerprint ( front-mounted ) | accelerometer | gyroscope | proximity | compass |
Battery | Non-removable Li-lon 380 mAh battery | li-po 5100 mAh | Non-removable | Li-lon 3300 mAh | Non-removable |
Battery Charge | |||
Colors | silver | grey color gradations, grey color gradations | black, gold |
Network technology | No cellular connectivity | gsm / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa lte | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | |
GPRS | No | ||
EDGE | No | ||
Approx price |
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220 GBP
260 EUR
2570 NOK
2700 SEK
16600 RUB
270 USD
1400 BRL
380 AUD
350000 KRW
36000 JPY
370 SGD
1180 MYR
970 AED
4500 ZAR
