Lava Z25 vs vivo Y90

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100

HSDPA 850, 900, 2100
4G network

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

LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500)
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
HSPA speed

HSPA

-
LTE speed

LTE

LTE Cat 4, 150.8 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

-

Aluminium alloy, plastic
SIM

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

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

151.5 mm

155.1 mm
Width

76.4 mm

75.1 mm
Thickness

8.5 mm

8.3 mm
Weight

163 g

163.5 g
Colors

Champagne Gold, Gray

Black, Gold

Main camera
Camera type

-

Single
Main camera

13 MP, f/2.0

8 MP, f/1.8
Primary camera resolution

-

3264 x 2448 pixels
Primary camera video

1080p@30fps

1080@30fps
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, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
DxOMark photo

74

-
DxOMark video

62

-
DxOMark camera score

70

-

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, gyroscope, light, proximity