BlackBerry Key2 vs OnePlus 6T

Compare recorded specifications, size and practical differences.

BlackBerry Key2

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OnePlus 6T

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

Display technologyOLED versus LCDKey2: LCD · 6T: OLED
WeightKey2: 17 g lighterKey2: 168 g · 6T: 185 g
WidthKey2: 3 mm narrowerKey2: 71.8 mm · 6T: 74.8 mm
Screen diagonalKey2: 1.91 in smaller diagonalKey2: 4.5 in · 6T: 6.41 in
ChipsetQualcomm SDM660 Snapdragon 660 (14 nm) / Qualcomm SDM845 Snapdragon 845 (10 nm)Key2: Qualcomm SDM660 Snapdragon 660 (14 nm) · 6T: Qualcomm SDM845 Snapdragon 845 (10 nm)
HeightKey2: 6.1 mm shorterKey2: 151.4 mm · 6T: 157.5 mm

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

Front

Side

1. Key2
Height
151.4 mm
Width
71.8 mm
Depth
8.5 mm

Weight
168 g
2. 6T
Height
157.5 mm
Width
74.8 mm
Depth
8.2 mm

Weight
185 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials

Everyday essentials
Specification	Key2	6T
Dimensions (HxWxD)	151.4 Х 71.8 Х 8.5 mm	157.5 Х 74.8 Х 8.2 mm
Weight	168 g	185 g
Technology	IPS LCD	Optic AMOLED
Screen size	4.5" inch	6.41" inch
Screen resolution	1080 x 1620 px	1080 x 2340 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	64/128 GB 6 GB RAM	256 GB 8 GB RAM 128 GB 6/8 GB RAM
Memory card support	microSD up to 256 GB	No
BatteryCapacity is not battery life. No endurance test is implied.	3500 mAh Non-removable Li-Ion	3700 mAh Non-removable Li-Po
Operating system OS	Android 8.1 (Oreo)	Android 9.0 (Pie); OxygenOS 9.0.5
Chipset	Qualcomm SDM660 Snapdragon 660 (14 nm)	Qualcomm SDM845 Snapdragon 845 (10 nm)
NFC	Yes	Yes
Headphone jack	Yes	No

Display

Display
Specification	Key2	6T
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	60.0 cm2	100.9 cm2
Screen format	3:2 (height:width)	19.5:9 (height:width)
Screen to body ratio	55.2%	85.6%
PPI /points per inch/	434 PPI	402 PPI
Screen protection	Corning Gorilla Glass 3	Corning Gorilla Glass 6

Camera and Video

Camera and Video
Specification	Key2	6T
Rear camera, main	12 MP Dual	16 MP Dual
Camera specs	12 MP f/1.8 1/2.3'' 1.28µm dual pixel PDAF -12 MP f/2.6 1/3.4'' 1.0µm PDAF	16 MP f/1.7 25mm (wide) 1/2.6'' 1.22µm OIS PDAF -20 MP (16 MP effective) 1/2.8'' 1.0µm PDAF
Functions	Dual-LED dual-tone flash HDR panorama	Auto-HDR gyro-EIS
Video	1080p@30fps	1080p@30fps
Front camera, selfie	8 MP Single	16 MP Single
Specifications	8 MP f/2.0 1/4'' 1.12µm	16 MP f/2.0 25mm (wide) 1/3.1'' 1.0µm
DxOMark Main ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	98
DxOMark PhotoLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	101
DxOMark VideoLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	91

Performance

Performance
Specification	Key2	6T
Processor CPU	Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)	Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
Graphics processor GPU	Adreno 512	Adreno 630
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	104256	293212
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	1628	2372
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	5894	8842
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	13163
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	362575
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	500
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	2245

General specs

General specs
Specification	Key2	6T
Release date	2018 June	2018 October
Colors	Black Silver	Thunder Purple Mirror Black Midnight Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	500 EUR	550 EUR
Body build	aluminum frame (7000 series) plastic back	Front/back glass aluminum frame

Communication and Connectivity

Communication and Connectivity
Specification	Key2	6T
SIM card	Single SIM (Nano-SIM)Dual SIM (Nano-SIM dual stand-by) - BBF100-6 only	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (BBF100-6 model only) -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE 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 (BBF100-1) LTE band 1(2100) 14(700) 29(700) 30(2300) 41(2500) 66(1700/2100) - Canada US LATAM (BBF100-2) LTE band 1(2100) 41(2500) - ME APAC India (BBF100-6) LTE band 1(2100) 41(2500) - China (BBF100-4)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 12(700) 13(700) 17(700) 18(800) 19(800) 20(800) 25(1900) 26(850) 28(700) 29(700) 30(2300) 32(1500) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500) 46 66(1700/2100) 71(600) - Europe North America LTE band 1(2100) 66(1700/2100) - India China
Speed	HSPA 42.2/5.76 Mbps LTE-A (3CA) Cat11 600/75 Mbps	HSPA 42.2/5.76 Mbps LTE-A (5CA) Cat16 1024/150 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct DLNA hotspot
GPS	Yes with A-GPS GLONASS BDS2	Yes with A-GPS GLONASS BDS GALILEO
USB	3.0 Type-C 1.0 reversible connector USB On-The-Go	2.0 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	5.0 A2DP LE EDR	5.0 A2DP aptX HD LE
Harmful irradiation	SAR EU - 0.72 W/kg (head) 1.68 W/kg (body)	Unknown

Music and Audio

Music and Audio
Specification	Key2	6T
Radio	FM radio	No
Others	Active noise cancellation with dedicated mic	DCI-P3 Active noise cancellation with dedicated mic -Dirac HD sound

Other features

Other features
Specification	Key2	6T
Dop	Sensors Fingerprint (front-mounted) accelerometer gyro proximity compass - Fast battery charging: 50% in 36 min (Quick Charge 3.0) - Capacitive touch 4-row BlackBerry keyboard - Versions: BBF100-1 (EU Africa AU); BBF100-2 (Canada US LATAM); BBF100-6 (ME APAC India); BBF100-4 (China) Also known as BlackBerry Athena	Sensors Fingerprint (under display) accelerometer gyro proximity compass - Fast battery charging 5V/4A 20W