Compare Devices
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Brand |
samsung | samsung | samsung |
Model |
samsung z2 | samsung galaxy c7 | samsung galaxy note8 |
Announced |
2016 August | 2016 May | 2017 August 23 |
Status |
Available. Released 2016 August | Available. Released 2016 June | Available. Released 2017 September |
Device Body |
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Dimensions |
121.5 x 63 x 10.8 mm ( 4.78 x 2.48 x 0.43 in ) | 156.6 x 77.2 x 6.8 mm ( 6.17 x 3.04 x 0.27 in ) | 162.5 x 74.8 x 8.6 mm ( 6.40 x 2.94 x 0.34 in ) |
Weight in gram |
127 | 169 | 195 |
SIM card |
dual SIM ( Micro-SIM | dual stand-by ) | Hybrid dual SIM ( Nano-SIM | dual stand-by ) | single SIM ( Nano-SIM ) or Hybrid dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance |
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Display type |
tft capacitive touchscreen | 256k colors | Super AMOLED capacitive touchscreen | 16millioncolors | Super AMOLED | HDR10 |
Display resolution |
480 x 800 pixels | 5 : 3 ratio ( ~233 pixel per inch density ) | 1080 x 1920 pixels | 16 : 9 ratio ( ~386 pixel per inch density ) | 1440 x 2960 pixels | 18.5 : 9 ratio ( ~521 pixel per inch density ) |
Display size |
4.0 inches | 45.5 cm2 ( ~59.5% screen to body ratio ) | 5.7 inches | 89.6 cm2 ( ~74.1% screen to body ratio ) | 6.3 inches | 101.1 cm2 ( ~83.2% screen to body ratio ) |
Display Protection |
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Operating System |
tizen 2.4 | android 6.0.1 ( marshmallow ) | upgradable to android 8.0 ( oreo ) | android 7.1.1 ( nougat ) | upgradable to android 9.0 ( pie ) |
CPU |
Quad-core 1.5 GHz cortex-a7 | Octa-core 2.0 GHz cortex-a53 | Octa-core ( 4x2.3 GHz mongoose m2 & 4x1.7 GHz cortex-a53 ) - emea |
Chipset |
spreadtrum sc9830 | Qualcomm msm8953 snapdragon 625 ( 14 nm ) | exynos 8895 ( 10 nm ) - emea |
GPU |
mali-400mp2 | adreno 506 | mali-g71 mp20 - emea |
Memory card |
microsdxc ( dedicated slot ) | microsdxc ( uses shared sim slot ) - dual sim model only | |
Memory v1 |
8gb 1gb RAM | 32gb 4gb RAM | 64gb 6gb RAM |
Memory v2 |
64gb 4gb RAM | 128gb 6gb RAM | 256gb 6gb RAM | |
Primary camera |
5 megapixel| lens aperture2.2 |
16 megapixel| lens aperture1.9 | Auto focus |
12 megapixel| lens aperture1.7 | 26mm ( wide ) | 1/2.55" | 1.4µm | Dual Pixel phase detection autofocus | OIS 12 megapixel| lens aperture2.4 | 52mm ( telephoto ) | 1/3.6" | 1.0µm | Auto focus | OIS | 2x optical zoom |
Secondary camera |
vga | lens aperture2.4 |
8 megapixel| lens aperture1.9 |
8 megapixel| lens aperture1.7 | 25mm ( wide ) | 1/3.6" | 1.22µm | Auto focus 2 megapixel ( dedicated iris scanner Camera ) |
Loud speaker |
Yes | Yes | Yes |
Audio jack |
Yes | Yes | Yes |
WLAN |
Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot |
Bluetooth |
4.0 | a2dp | 4.2 | a2dp | le | 5.0 | a2dp | le | aptx |
GPS |
Yes with a-gps glonass | Yes with a-gps glonass/ bds ( region dependent ) | Yes with a-gps glonass bds galileo |
NFC |
Yes | Yes | |
Radio |
FM Radio | stereo FM Radio with rds; recording | No |
USB |
microusb 2.0 | microusb 2.0 | USB Type-C 3.1.0 |
Sensors |
accelerometer | fingerprint ( front-mounted ) | accelerometer | proximity | compass | iris scanner | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | barometer | heart rate | spo2 |
Battery |
removable Li-lon 1500 mAh battery | Non-removable Li-lon 3300 mAh battery | Li-lon 3300 mAh | Non-removable |
Battery Charge |
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Colors |
gold, black, red | gold, pink color gradations, gray color gradations | black color gradations, gold color gradations, gray color gradations, blue color gradations, pink color gradations |
Network technology |
gsm / hspa / lte | gsm / hspa / lte | gsm / hspa / lte |
5G bands |
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Network speed |
hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa lte cat4 150/50 mbps | hspa 42.2/5.76 mbps lte-a (5ca) cat16 1024/150 mbps |
GPRS |
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EDGE |
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Approx price |
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70 GBP
88 EUR
790 NOK
900 SEK
5100 RUB
90 USD
430 BRL
120 AUD
110000 KRW
11000 JPY
120 SGD
370 MYR
300 AED
1400 ZAR
