Realme X (8GB RAM, 128GB) vs Lava Z25 comparison

Show Only Differences Highlight Differences	Realme X (8GB RAM, 128GB)	Lava Z25 (4GB RAM, 32GB)
ratings
Overall NDTV Rating	Read Review	Read Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display	6.53-inch	5.50-inch
Processor	Qualcomm Snapdragon 710	MediaTek MT6750
Front Camera	16-megapixel	8-megapixel
Rear Camera	48-megapixel + 5-megapixel	13-megapixel
RAM	8GB	4GB
Storage	128GB	32GB
Battery Capacity	3765mAh	3020mAh
OS	Android 9 Pie	Android 6.0
Resolution	1080x2340 pixels	720x1280 pixels
general
Brand	Realme	Lava
Model	X	Z25
Release date	July 15, 2019	March 1, 2017
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Body type	Polycarbonate	-
Dimensions (mm)	161.20 x 76.00 x 9.40	151.50 x 76.40 x 8.50
Weight (g)	191.00	163.00
Battery capacity (mAh)	3765	3020
Fast charging	VOOC	-
Colours	Garlic, Onion, Onyx, Polar White, Space Blue	Champagne Gold, Grey
Removable battery	-	No
SAR value	-	1.60
display
Screen size (inches)	6.53	5.50
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	720x1280 pixels
Protection type	Gorilla Glass	-
Aspect ratio	19.5:9	-
Pixels per inch (PPI)	394	-
hardware
Processor	2.2GHz octa-core (2x2.2GHz + 6x1.7GHz)	1GHz octa-core
Processor make	Qualcomm Snapdragon 710	MediaTek MT6750
RAM	8GB	4GB
Internal storage	128GB	32GB
Expandable storage	No	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	128
camera
Rear camera	48-megapixel (f/1.7) + 5-megapixel (f/2.4)	13-megapixel
Rear flash	LED	LED
Front camera	16-megapixel (f/2.0)	8-megapixel
Pop-Up Camera	Yes	-
Front flash	-	LED
software
Operating system	Android 9 Pie	Android 6.0
Skin	ColorOS 6.0	Star OS 3.3
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.00
USB Type-C	Yes	-
Headphones	3.5mm	Yes
FM	No	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
NFC	-	No
Infrared	-	No
USB OTG	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	No
Accelerometer	Yes	No
Ambient light sensor	Yes	No
Gyroscope	Yes	No
Barometer	-	No
Temperature sensor	-	No

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