BlackBerry Key2 vs Realme Q

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA

HSDPA 850, 900, 1700(AWS), 1900, 2100

HSDPA 850, 900, 2100

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 19(800), 20(800), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500) - EU, Africa, AU; LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 14(700), 17(700), 20(800), 28(700), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100) - Canada, US, LATAM; LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 19(800), 20(800), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500) - ME, APAC, India; LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - China

LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)

5.76 Mbps

11.5 Mbps

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LTE Cat 12, 603 Mbps download, 102 Mbps upload

LTE-A, (3CA) Cat11, 600 Mbps download, 75 Mbps upload

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2018-6

2019-9

2018-6

2019-9

Aluminum frame (7000 series), plastic back

Front glass, plastic body

Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) - BBF100-6 only

Dual SIM (Nano-SIM, dual stand-by)

151.4 mm

157 mm

71.8 mm

74.2 mm

8.5 mm

8.9 mm

168 g

184 g

QWERTY

-

-

Yes

Black, Silver

Blue, Green

4.5 inches

6.3 inches

1080 x 1620 pixels

1080 x 2340 pixels

434 ppi

409 ppi

Corning Gorilla Glass 3

2.5D curved glass screen, Scratch resistant, Corning Gorilla Glass 3+

Quad-core 2.2 GHz Kryo 260

Dual-core 2.3 GHz Kryo 360 Gold

quad-core 1.8 GHz Kryo 260

Hexa-core 1.7 GHz Kryo 360 Silver

Qualcomm SDM660 Snapdragon 660

Qualcomm SDM712 Snapdragon 712

Adreno 512

Adreno 616

6 GB

4, 6, 8 GB

microSD

microSD, microSDHC, microSDXC

-

UFS 2.1

Android 8.1 (Oreo)

ColorOS 6 (Android 9.0 Pie)

Dual

Quad

12 MP, f/1.8 , 1/2.3" , 1.55 µm

48 MP, f/1.8 , 1/2" , 0.8 µm

12 MP, f/2.6 , 1.55 µm

5 MP, f/2.2 , 1.12 µm, 13 mm, 1/4"

2 MP, f/2.4 , 1/5" , 1.75 µm

2 MP, f/2.4 , 1/5" , 1.75 µm

4048 x 3036 pixels

8000 x 6000 pixels

2160p@30fps, 1080p@30fps

2160p@30fps, 1080p@30/60/120fps, 720p@960fps

phase detection autofocus

-

dual-LED dual-tone flash

LED flash

Geo-tagging, HDR, face detection, panorama, touch focus

Autofocus, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro mode, phase detection

8 MP, f/2.0 , 1.12 µm

16 MP, f/2.0 , 1.0 µm, 1/3.1"

3264 x 2448 pixels

4608 x 3456 pixels

1080p

1080p@30fps

Vibration; MP3, WAV ringtones

-

-

FM Radio

FM radio

-

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac

-

Yes

Yes

-

Type-C 1.0 reversible connector

Type-C reversible connector

-

Yes

Yes

-

-

Yes

BDS2

Yes

SMS

-

MMS

-

Email

-

IM

-

Push Email

-

BBM

-

Fingerprint (front-mounted), accelerometer, compass, gyro, proximity

Accelerometer, fingerprint, gyroscope, light, magnetometer, proximity

3500 mAh

4035 mAh

Quick Charge 3.0(50% in 36 min)

VOOC 3.0

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145 USD