Lava Z25 vs OnePlus 7T Pro

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800, 900 & TD-SCDMA
3G network

HSDPA 900, 2100

HSDPA 800, 850, 900, 1700(AWS), 1800, 1900, 2100
4G network

LTE frequency band 3(1800), 5(850), 40(2300)

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)
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
HSPA speed

HSPA

-
EV-DO speed

-

3.1 Mbps download, 1.8 Mbps upload
LTE speed

LTE

LTE Cat18, 1.2 Gbps download, 221 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

-

Aluminium alloy, glass
SIM

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

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

151.5 mm

162.6 mm
Width

76.4 mm

75.9 mm
Thickness

8.5 mm

8.8 mm
Weight

163 g

206 g
Colors

Champagne Gold, Gray

Blue

Display
Display type

IPS LCD capacitive touchscreen

Fluid AMOLED capacitive touchscreen
Physical size

5.5 inches

6.67 inches
Resolution

720 x 1280 pixels

1440 x 3120 pixels
Pixel density

267 ppi

516 ppi
Display colors

16777216

16777216
Protection

-

Scratch resistant, 3D curved glass screen, Corning Gorilla Glass 6
Multitouch

Yes

Yes
Display features

-

HDR10+, DCI-P3 100%, 90 Hz refresh rate

Main camera
Camera type

-

Triple
Main camera

13 MP, f/2.0

48 MP, f/1.6 , 1/2" , 0.8 µm, 3x optical zoom
8 MP, f/2.4 , 1.0 µm
16 MP, f/2.2 , 13 mm
Primary camera resolution

-

8000 x 6000 pixels
Primary camera video

1080p@30fps

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

dual-LED flash

LED flash
Primary camera phase detection autofocus

phase detection autofocus

-
Camera features

1.12 µm pixel size, 1/3" sensor size, face detection, geo-tagging, touch focus

Autofocus, continuous shooting, digital zoom, optical 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
DxOMark photo

74

122
DxOMark video

62

96
DxOMark camera score

70

114

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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

Yes

Yes
WLAN WiFi Direct

-

Yes
Wi-Fi display

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C 1.0 reversible connector
USB On-The-Go

Yes

Yes
Bluetooth

v4.0

v5.0
Bluetooth A2DP

-

Yes
bluetooth LE

-

Yes
Bluetooth AptX

-

aptX HD
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with dual-band A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
Beidou

-

Yes

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

-
Messaging IM

IM

-
Java

No

-
Sensors

Fingerprint (rear-mounted), accelerometer, proximity

Accelerometer, compass, fingerprint, gyroscope, proximity