Realme X7 Max vs HTC Desire 820 comparison

Show Only Differences Highlight Differences	Realme X7 Max	HTC Desire 820
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	6.43-inch	5.50-inch
Processor	MediaTek Dimensity 1200	Qualcomm Snapdragon 615
Front Camera	16-megapixel	8-megapixel
Rear Camera	64-megapixel + 8-megapixel + 2-megapixel	13-megapixel
RAM	8GB, 12GB	2GB
Storage	128GB, 256GB	16GB
Battery Capacity	4500mAh	2600mAh
OS	Android 11	Android 4.4.4
Resolution	1080x2400 pixels	720x1280 pixels
general
Brand	Realme	HTC
Model	X7 Max	Desire 820
Release date	May 31, 2021	September 1, 2014
Launched in India	No	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	158.50 x 73.30 x 8.40	157.70 x 78.74 x 7.74
Weight (g)	179.00	155.00
Battery capacity (mAh)	4500	2600
Fast charging	Proprietary	-
Colours	Asteroid Black, Mercury Silver, Milky Way	Marble White, Tuxedo Grey, Santorini White, Milky-way Grey, Tangerine White, Saffron Grey, Flamingo Grey, Blue Misty, Monarch Orange
Removable battery	-	No
SAR value	-	0.14
display
Screen size (inches)	6.43	5.50
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	720x1280 pixels
Aspect ratio	20:9	-
Pixels per inch (PPI)	-	267
hardware
Processor	octa-core	1GHz octa-core
Processor make	MediaTek Dimensity 1200	Qualcomm Snapdragon 615
RAM	8GB, 12GB	2GB
Internal storage	128GB, 256GB	16GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	128
camera
Rear camera	64-megapixel (f/1.8) + 8-megapixel (f/2.3) + 2-megapixel (f/2.4)	13-megapixel
No. of Rear Cameras	3	-
Rear autofocus	Yes	-
Rear flash	Yes	LED
Front camera	16-megapixel (f/2.5)	8-megapixel
No. of Front Cameras	1	-
software
Operating system	Android 11	Android 4.4.4
Skin	Realme UI 2.0	Sense 6.0
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac/ax	802.11 a/b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 5.10	Yes, v 4.00
USB Type-C	Yes	-
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
NFC	-	No
Infrared	-	No
USB OTG	-	No
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	No
Barometer	-	No
Temperature sensor	-	No

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