Asus Zenfone 3 ZE520KL vs Xiaomi Redmi 4

Price Comparison (India)

Manufacturer
Asus	Xiaomi
Announced
July 2016	November 2016
Status
Available - August 2016	Available - November 2016
Price
Rs. 19,987 ($249.00) [Similarly Priced]	Rs. 8,900 ($133.00) [Similarly Priced]
Colors
Sapphire Black, Moonlight White, Shimmer Gold	Dark Gray, Silver, Gold
Form Factor
Candybar	Candybar
Dimension
146.9 x 74 x 7.7 mm (5.78 x 2.91 x 0.3 in)	141.3 x 69.6 x 8.9 mm (5.56 x 2.74 x 0.35 in)
Weight
144 g (5.08 oz)	156 g (5.5 oz)
SIM Type
-	Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card)
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1900 / 2100 / 800 - Taiwan	HSDPA 850 / 900 / 1900 / 2100 / 800 - Taiwan
4G Network
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	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	SMS, MMS, Push Mail, EMail, IM
Build Features
- Fingerprint Sensor	- Fingerprint Sensor - Infrared Sensor - Metal Build - 2.5D Curved Glass

OS
Android OS, v6.0.1 (Marshmallow)	Android OS, v6.0.1 (Marshmallow)
User Interface
-	MIUI 8
Processor
Octa-core 2.0 GHz Cortex-A53, Qualcomm MSM8953 Snapdragon 625 [Similar]	Octa-core 2.0 GHz Cortex-A53, Qualcomm MSM8953 Snapdragon 625 [Similar]
GPU
Adreno 506 [Similar]	Adreno 506 [Similar]
RAM
3 GB [Browse Similar]	3 GB [Browse Similar]
Internal Memory
32 GB	32 GB
External Memory
microSD, up to 256 GB (uses SIM 2 slot)	microSD, up to 128 GB (uses SIM 2 slot)

Type
Super IPS+ Capacitive Touchscreen, Corning Gorilla Glass 3	IPS LCD Capacitive Touchscreen
Colors
16M colors	16M colors
Size
5.2 inches [Similar]	5.0 inches [Similar]
Resolution
1080 x 1920 pixels (424 ppi) [Similar]	1080 x 1920 pixels (441 ppi) [Similar]
Screen-to-Body Ratio
68.46%	69.95%
Multi-Touch

Rear Camera
16 MP [Similar]	13 MP, 4160 x 3120 pixels [Similar]
Flash
Dual-LED (dual Tone)	Dual-LED (dual Tone)
Features
Laser/phase Detection Autofocus, f/2.0, OIS (4-axis), Geo-tagging, Touch Focus, Face Detection, Panorama, HDR	Phase Detection Autofocus, f/2.2 aperture, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video
1080p@30fps	1080p@30fps
Front Camera
8 MP, f/2.0, 1080p [Similar]	5 MP [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps, VoLTE
Bluetooth
v4.2, A2DP, EDR, LE	v4.2, A2DP, EDR, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
USB
Type-C 1.0 reversible connector	microUSB v2.0, USB OTG
GPS
Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS, GLONASS, BDS
Browser
HTML5	HTML5