Phone Comparison - Asus Zenfone 6 vs Xiaomi Redmi 4A

Asus Zenfone 6
asus zenfone 6
Xiaomi Redmi 4A
xiaomi redmi 4a
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general General Info

Manufacturer Asus Xiaomi
Announced January 2014 November 2016
Status Available - June 2014 Available - November 2016
Price - Rs. 5,999 ($92.00) [Similarly Priced]
Colors Black, White, Red, Gold Gold, Rose Gold, Dark Gray
Form Factor Candybar Candybar
Dimension 166.9 x 84.3 x 5.5-9.9 mm
(6.57 x 3.32 x 0.22-0.39 in)
139.5 x 70.4 x 8.5 mm
(5.49 x 2.77 x 0.33 in)
Weight 196 g (6.91 oz) 131.5 g (4.62.0.18 oz)
SIM Type - Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100
4G Network - LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features - - Metal Body
- Infrared Sensor

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat) Android OS, v6.0.1 (Marshmallow)
User Interface - MIUI 8
Processor Dual-core 2 GHz, Intel Atom Z2580 [Similar] Quad-core 1.4 GHz Cortex-A53, Qualcomm MSM8917 Snapdragon 425 [Similar]
GPU PowerVR SGX544MP2 [Similar] Adreno 308 [Similar]
RAM 1/2 GB [Browse Similar] 2 GB [Browse Similar]
Internal Memory 8/16/32 GB 16 GB
External Memory microSD, up to 64 GB microSD, up to 128 GB (uses SIM 2 slot)

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD capacitive touchscreen
Colors 16M colors 16M colors
Size 6.0 inches [Similar] 5.0 inches [Similar]
Resolution 720 x 1280 pixels (245 ppi) [Similar] 720 x 1280 pixels (294 ppi) [Similar]
Screen-to-Body Ratio 70.40% 70.04%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio No FM radio
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels [Similar] 13 MP, 4160 x 3120 pixels [Similar]
Flash LED flash LED Flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Phase Detection Autofocus, f/2.2, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama
Video Yes 1080p@30fps
Front Camera Yes, 2 MP [Similar] 5 MP, f/2.2, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps HSPA, LTE, EV-DO Rev.A 3.1 Mbps, VoLTE
Bluetooth Yes, v4.0 with A2DP, EDR v4.1, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS, BDS
Browser HTML HTML5

memory User Memory

Internal 8/16/32 GB, 1/2 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 128 GB (uses SIM 2 slot)
USB OTG - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Ion Battery
Capacity 3300 mAh 3120 mAh
Stand by Up to 398 h (3G) -
Talk Time Up to 28 h (3G) -