BLU Vivo X vs OnePlus 7T

GSM 850, 900, 1800, 1900

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

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

HSDPA 850, 900, 1700(AWS), 1800, 1900, 2100

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 28(700)

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100) - EU; LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 34(2000), 38(2600), 39(1900), 41(2500), 46, 48, 66(1700/2100), 71(600) - North America; LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 29(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - China, India

11.5 Mbps

5.76 Mbps

-

3.1 Mbps download, 1.8 Mbps upload

-

LTE Cat16, 1 Gbps download, 150 Mbps upload

LTE-A, (2CA) Cat6, 300 Mbps download, 50 Mbps upload

-

2018-2

2019-9

2018-2

2019-10

Aluminium alloy, plastic

Front glass, back glass, aluminium frame

Hybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)

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

160 mm

160.9 mm

76.8 mm

74.4 mm

8.2 mm

8.1 mm

188 g

190 g

Black

Black, Silver

IPS LCD capacitive touchscreen

Fluid AMOLED capacitive touchscreen

6.0 inches

6.55 inches

720 x 1440 pixels

1080 x 2400 pixels

268 ppi

402 ppi

Corning Gorilla Glass 3

Scratch resistant, Corning Gorilla Glass 6

-

HDR10+, DCI-P3 100%

Quad-core 2.6 GHz Cortex-A53

Single-core 2.96 GHz Kryo 485

quad-core 1.6 GHz Cortex-A53

Triple-core 2.42 GHz Kryo 485

Quad-core 1.78 GHz Kryo 485

Mediatek MT6757 Helio P20

Qualcomm SDM855 Snapdragon 855+

Mali-T880MP2

Adreno 640

4 GB

8, 12 GB

64 GB

128, 256 GB

microSD

No

64 GB

-

-

UFS 3.0

Android 7.0 (Nougat)

OxygenOS 10 (Android 10)

Dual

Triple

13 MP, 1/3" , 1.12 µm

48 MP, 1/2" , 0.8 µm, f/1.6 , 26 mm, 2x optical zoom

5 MP, 1/5" , 1.12 µm

12 MP, 1.0 µm, f/2.2 , 51 mm

16 MP, f/2.2 , 17 mm, 1/3.0"

4160 x 3120 pixels

8000 x 6000 pixels

1080p@30fps

2160p@30/60fps, 1080p@30/60/240fps, 720p@960fps, Auto HDR, gyro-EIS

phase detection autofocus

-

Geo-tagging, HDR, face detection, touch focus

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

LED flash

-

Dual

-

20 MP, 1/2.78" , 1.0 µm

16 MP, 1/3.1" , 1.0 µm, f/2.0 , 25 mm

8 MP

5384 x 3752 pixels

4608 x 3456 pixels

1080p@30fps

1080p@30fps, gyro-EIS

Yes

No

Yes

Yes, with stereo speakers

Vibration; MP3, WAV ringtones

-

-

Yes

-

No

FM radio

-

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

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

-

Yes

microUSB 2.0

Type-C 1.0 reversible connector

-

Yes

v4.0

v5.0

-

Yes

-

aptX HD

-

Yes

Yes, with A-GPS

Yes, with dual-band A-GPS

-

Yes

-

Yes

-

Yes

-

Yes

-

Yes

SMS(threaded view)

-

MMS

-

Email

-

IM

-

Push Email

-

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

Accelerometer, compass, fingerprint, gyroscope, hall, light, proximity, step counter, step detector

4010 mAh

3800 mAh

Yes

Warp Charge 30T

48 h

-

48 h

-

480 h

-

480 h

-

-

660 USD