Boltt Evo vs Samsung Galaxy J7 Nxt comparison

Show Only Differences Highlight Differences	Boltt Evo	Samsung Galaxy J7 Nxt
key specs
Display	6.79-inch	5.50-inch
Processor	Unisoc T7250	1.6GHz octa-core
Front Camera	8-megapixel	5-megapixel
Rear Camera	50-megapixel + 2-megapixel	13-megapixel
RAM	4GB, 6GB	2GB
Storage	64GB, 128GB	16GB
Battery Capacity	6000mAh	3000mAh
OS	Android 16	Android 7.0
Resolution	720x1640 pixels	720x1280 pixels
general
Brand	Fire-Boltt	Samsung
Model	Boltt Evo	Galaxy J7 Nxt
Release date	August 25, 2026	July 1, 2017
AI Enabled	Yes	-
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Body type	Polycarbonate	-
Dimensions (mm)	170.00 x 77.71 x 8.50	152.40 x 78.60 x 7.60
Weight (g)	233.00	170.00
Battery capacity (mAh)	6000	3000
Removable battery	No	No
Fast charging	Proprietary	-
Wireless charging	No	-
Colours	Arctic White, Berry Red, Lavender Bloom, Midnight Black, and Sky Blue	Black, Gold
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.79	5.50
Touchscreen	Yes	Yes
Resolution	720x1640 pixels	720x1280 pixels
hardware
Processor	octa-core	1.6GHz octa-core
Processor make	Unisoc T7250	-
RAM	4GB, 6GB	2GB
Internal storage	64GB, 128GB	16GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	1024	256
camera
Rear camera	50-megapixel + 2-megapixel	13-megapixel
No. of Rear Cameras	2	-
Rear autofocus	Yes	-
Rear flash	Yes	LED
Front camera	8-megapixel	5-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Front autofocus	No	-
Front flash	No	LED
software
Operating system	Android 16	Android 7.0
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.10
USB Type-C	Yes	-
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 b/g/n
NFC	-	No
Infrared	-	No
USB OTG	-	No
Headphones	-	Yes
FM	-	No
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Micro-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	Yes
3G	-	Yes
sim 2
SIM Type	Nano-SIM	Micro-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	No
3G	-	No
sensors
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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