PhoneBunch

Sony Xperia Z2a vs Xiaomi Mi 4

General Info

Manufacturer
Sony Xiaomi
Announced
June 2014 July 2014
Status
Coming Soon - July 2014 Available - Q3 2014
Colors
Black, White, Turquoise Black, White
Form Factor
Candybar Candybar
Dimension
137 x 72 x 11 mm
(5.39 x 2.83 x 0.43 in)
139.2 x 68.5 x 8.9 mm
(5.48 x 2.7 x 0.35 in)
Weight
163 g (5.75 oz) 149 g (5.26 oz)
2G Network
GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network
LTE 700 / 850 / 900 / 1800 / 1900 / 2100 / 2600 LTE
Messaging
SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features
- IP58 Certified - Dust Proof and Water Resistant over 1 Meter and 30 Minutes -

Display

Type
IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors
16M colors 16M colors
Size
5.0 inches [Similar] 5.0 inches [Similar]
Resolution
1080 x 1920 pixels (441 ppi) [Similar] 1080 x 1920 pixels (441 ppi) [Similar]
Screen-to-Body Ratio
69.74% 72.14%
Multi-Touch

Hardware and OS

OS
Android OS, v4.4.2 (KitKat) Android OS, v4.4.3 (KitKat)
Processor
Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974AB Snapdragon 801 [Similar] Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801 [Similar]
GPU
Adreno 330 [Similar] Adreno 330 [Similar]
RAM
3 GB [Browse Similar] 3 GB [Browse Similar]
Internal Memory
16 GB 16/64 GB
External Memory
microSD, up to 128 GB No

Camera

Rear Camera
20.7 MP, 5248 х 3936 pixels [Similar] 13 MP, 4128 x 3096 pixels [Similar]
Flash
LED flash Dual-LED Flash
Features
Auto focus, 1/2.3' Sensor Size, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Panorama Auto focus, 1/3' Sensor Size, 1.12µm Pixel Size, Geo-tagging, Touch Focus, Face And Smile Detection, HDR
Video
Yes, 2160p@30fps, 1080p@60fps, 720p@120fps, video stabilization, HDR 2160p, 1080p@30fps, HDR
Front Camera
Yes, VGA [Similar] 8 MP, 1080p@30fps [Similar]

Multimedia

3.5mm Jack
Radio
FM radio with RDS FM radio
Games
Yes + Downloadable Yes + Downloadable
Loud Speaker

Connectivity and Data Rate

GPRS
Up to 107 kbps Yes
Edge
Up to 296 kbps Yes
3G
HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE
Bluetooth
Yes, v4.0 with A2DP v4.0, A2DP
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB
Yes, microUSB v2.0 (MHL 3), USB On-the-go, USB Host microUSB v2.0 (MHL), USB On-the-go
GPS
Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS
Browser
HTML5 HTML5

User Memory

Internal
16 GB, 3 GB RAM 16/64 GB, 3 GB RAM
Expandable Storage
microSD, up to 128 GB No
USB OTG
Supported Supported

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC

Battery

Type
Non-removable Li-Ion Battery Non-removable Li-Ion Battery
Capacity
3000 mAh 3080 mAh
Stand by
Up to 690 h (2G)
Up to 740 h (3G)
-
Talk Time
Up to 15 h (2G)
Up to 19 h (3G)
-
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