What is the difference between BLACKBERRY KEY2 and SAMSUNG GALAXY NOTE 4 ?

2018

2018

2014

GSM / HSPA / LTE

151.4 x 71.8 x 8.5 mm

153.5 x 78.6 x 8.5 mm

168 g

176 g

Single or dual SIM

Micro-SIM

8 MP

3.7 MP,f/1.9,22mm,1440p@30fps,1080p (HDR),

BlackBerry 4-row capacitive touch keyboard

4.5 inches

5.7 inches

1080 x 1620 pixels

1440 x 2560 pixels

Gorilla Glass 3

Corning Gorilla Glass 4

Android 8.1 (Oreo)

Android OS,v4.4.4 (KitKat),upgradable to v6.0.1 (Marshmallow),

Qualcomm SDM660 Snapdragon 660 (14nm)

Qualcomm Snapdragon 805<br />Exynos 5433

Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)

Quad-core 2.7 GHz Krait 450 (Snapdragon 805)<br />Quad-core 1.3 GHz Cortex-A53 & Quad-core 1.9 GHz Cortex-A57 (Exynos 5433)

Adreno 512

Adreno 420 (Snapdragon 805)<br />Mali-T760 MP6 (Exynos 5433)

microSD, jusqu`à 256 Go

microSD, up to 256 GB (dedicated slot)

64/128 GB, 6 GB RAM

32 GB, 3 GB RAM

12 MP + 12 MP

16 MP, f/2.2, 31mm, OIS, autofocus, LED flash,

✔️

Voice 79dB / Noise 74dB / Ring 89dB

✔️

✔️

✔️

Wi-Fi 802.11 a/b/g/n/ac,dual-band,Wi-Fi Direct,hotspot,

✔️

v4.1, A2DP, EDR, LE

✔️

Yes,with A-GPS,GLONASS,BDS,

✔️

✔️

FM Radio

❌

3.0,Type-C 1.0,

microUSB v2.0 (MHL 3 TV-out),USB Host,

Fingerprint (front mounted),accelerometer,gyroscope,proximity,compass,

Fingerprint,accelerometer,gyro,proximity,compass,barometer,gesture,UV,heart rate,SpO2,

18W fast battery charging

3500 mAh

Removable langproduct.Li-Ion 3220 mAh battery