Asus Zenfone 7 Pro ZS671KS vs Asus Zenfone 3 ZE520KL

Price Comparison (India)

-	Rs. 21,999 Rs. 21,999 Rs. 21,999

Manufacturer
Asus	Asus
Announced
August 2020	July 2016
Status
Coming Soon - September 2020	Available - August 2016
Price
-	Rs. 19,987 ($249.00) [Similarly Priced]
Colors
Aurora Black, Pastel White	Sapphire Black, Moonlight White, Shimmer Gold
Form Factor
Candybar	Candybar
Dimension
165.1 x 77.3 x 9.6 mm (6.5 x 3.04 x 0.38 in)	146.9 x 74 x 7.7 mm (5.78 x 2.91 x 0.3 in)
Weight
230 g (8.11 oz)	144 g (5.08 oz)
SIM Type
Dual SIM (Nano-SIM, dual stand-by)	-
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100 / 800 - Taiwan
4G Network
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29, 38, 39, 40, 41	LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - Taiwan
Messaging
	SMS, MMS, Push Mail, EMail, IM
Build Features
- Fingerprint Sensor	- Fingerprint Sensor

OS
Android 10, ZenUI 7	Android OS, v6.0.1 (Marshmallow)
User Interface
ZenUI 7	-
Processor
Octa-core (1x3.1 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585), Qualcomm SM8250 Snapdragon 865+ (7 nm+) [Similar]	Octa-core 2.0 GHz Cortex-A53, Qualcomm MSM8953 Snapdragon 625 [Similar]
GPU
Adreno 650 [Similar]	Adreno 506 [Similar]
RAM
8 GB [Browse Similar]	3 GB [Browse Similar]
Internal Memory
256 GB	32 GB
External Memory
microSDXC (dedicated slot)	microSD, up to 256 GB (uses SIM 2 slot)

Type
Super AMOLED capacitive touchscreen Corning Gorilla Glass 6 HDR10+ 90Hz refresh rate 700 nits typ. brightness (advertised)	Super IPS+ Capacitive Touchscreen, Corning Gorilla Glass 3
Colors
16M Colour	16M colors
Size
6.67 inches [Similar]	5.2 inches [Similar]
Resolution
1080 x 2400 pixels (395 ppi)	1080 x 1920 pixels (424 ppi) [Similar]
Screen-to-Body Ratio
83.98%	68.46%
Multi-Touch

Rear Camera
64 MP + 8 MP + 12 MP [Similar]	16 MP [Similar]
Flash
Dual-LED Flash	Dual-LED (dual Tone)
Features
64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF, OIS 8 MP, f/2.4, 80mm (telephoto), PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 113Ë, 17mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF HDR, Auto Panorama (motorized Rotation)	Laser/phase Detection Autofocus, f/2.0, OIS (4-axis), Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video
8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS, HDR	1080p@30fps
Front Camera
Motorized flip-up main camera module Dual-LED flash, HDR, auto panorama (motorized rotation) 8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS, HDR [Similar]	8 MP, f/2.0, 1080p [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat19 1800/150 Mbps, 5G 3.6 Gbps DL	HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps
Bluetooth
5.0, A2DP, LE, aptX Adaptive	v4.2, A2DP, EDR, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
USB
Type-C 1.0 reversible connector	Type-C 1.0 reversible connector
GPS
Yes, with dual-band A-GPS, GLONASS, GALILEO, BDS, QZSS, NavIC	Yes, with A-GPS, GLONASS, BDS
Browser
Yes	HTML5

Type
Non-removable Li-Po Battery Fast charging 30W, 60% in 34 min, 100% in 93 min (advertised) USB Power Delivery 3.0 Reverse charging	Non-removable Li-Ion Battery
Capacity
5000 mAh	2650 mAh
Stand by
-	-
Talk Time
-	-