Xiaomi Redmi 1s
Xiaomi Redmi 1s
Asus Zenfone 4 A450CG
Asus Zenfone 4 A450CG
General:
Status:AvailableAvailable
Released:August 22, 2014August 23, 2014
Colors:
Colors:NoNo
Size:
Dimensions:137 mm x 69 mm x 9.9 mm136.8 mm x 67.9 mm x 11.3 mm
Weight:158 g133 g
Display:
Display:IPS capacitive touch displayTFT capacitive touchscreen
Resolution:1280 x 720854 x 480
Size:4.7 in4.5 in
Multitouch:Yes10 point multi touchYes
Features:
  • 16M colors, ~312ppi pixel density
  • ~217 ppi pixel density, 16M colors
Hardware:
Chipset:Qualcomm Snapdragon 400 MSM8228Intel Atom Z2520
CPU:1.6 GHz quad core1.2 GHz Dual-core
GPU:YesAdreno 305YesPowerVR SGX544MP2
Radio:YesNo
GPS:YesA-GPS GLONASSYes
Memory and Storage:
RAM:1 GB1 GB
Internal:8 GB0.0078125 GB
Cards:microSD card up to 64 GBmicroSD card up to 64 GB
Camera:
Primary:Yes8 MPYes8 MP
Secondary:Yes1.6 MPYesVGA
Features:
  • Rear camera:LED flash, Auto focus, touch focus, records full HD videos@30fps, ƒ/2.2 aperture, 28mm wide angle, zero shutter lag, face recognition, high dynamic range (HDR), real-time filters, 8 frames/second burst mode, ISO Photographic Mode, White Balance, Focus Mode, Focus Area, Multiple Scene Modes
  • PixelMaster camera enhancement, f/2.0 apperture lens
Software:
OS Type:Google AndroidGoogle Android
OS Version:Android 4.3 Jelly Bean4.4 Kitkat
Java:Yesvia MIDP emulatorYesvia Java MIDP emulator
Interface:MIUI V5.0Zen UI
Features:
Sensors:
Sensors:YesGyroscope, Light Sensor, Accelerometer, Proximity Sensor, Electronic CompassYesAccelerometer, proximity
Connectivity:
USB:YesmicroUSB v2.0YesmicroUSB v2.0
Bluetooth:Yesv4.0LEYesv4.0 with A2DP, EDR
Wi-Fi:Yes802.11b/g/nYesWi-Fi 802.11 b/g/n, Wi-Fi direct, Wi-Fi hotspot
EDGE:YesYes
GPRS:YesYes
NFC:NoNo
3G Internet:YesYesHSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps
4G:NoNo
Infrared:NoNo
Sound:
3.5mm Jack:YesMP3, aac, aac+, eaac+, amr, wb-amr, midi, ogg audio formats supportedYes
Features:
  • MP3/WAV/eAAC+ player MP4/H.264/H.263 player
Battery:
Capacity:2000 mAh1750 mAh
Battery Type:Lithium Ion (Li-Ion)Lithium Ion (Li-Ion)
Stand-by:255 hours on 3G
Talk time:13 hours on 3G
Sar Value:
Sar Value:At the Head - 0.769 W/Kg, At the Body - 0.752 W/Kg