Phone Comparison - HTC Butterfly vs Xiaomi Redmi Note vs Asus Zenfone 2 ZE551ML

general General Info

Manufacturer HTC Xiaomi Asus
Announced December 2012 March 2014 January 2015
Status Available - January 2013 Available - March 2014 Available - March 2015
Price - - Rs. 14,999 ($220.57) [Similarly Priced]
Colors Black Various Osmium Black, Sheer Gold, Glacier Gray, Glamor Red, Ceramic Whit
Form Factor Candybar Candybar Candybar
Dimension 143 x 70.5 x 9.08 mm
(5.63 x 2.78 x 0.36 in)
154 x 78.7 x 9.45 mm
(6.06 x 3.1 x 0.37 in)
152.5 x 77.2 x 10.9 mm
(6 x 3.04 x 0.43 in)
Weight 140 g (4.94 oz) 199 g (7.02 oz) 170 g (6 oz)
2G Network GSM 850/900/1800/1900 MHz GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850/2100 MHz HSDPA 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - - LTE 700 / 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600
(Bands 1, 2, 3, 4, 5, 7, 8, 9, 17, 18, 19, 20, 28, 29)
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v4.2 (Jelly Bean) Android OS, v5.0 (Lollipop)
Processor Dual-core 1.5 GHz Krait, Qualcomm Snapdragon S4 Pro APQ8064 Octa-core 1.4 GHz Cortex-A7 / Octa-core 1.7 GHz Cortex-A7, Mediatek MT6592 Quad-core 2.3 GHz
Quad-core 1.8 GHz, Intel Atom Z3580
Intel Atom Z3560
GPU Adreno 320 Mali-450MP4 PowerVR G6430
RAM 2 GB 1/2 GB 2/4 GB
Internal Memory 16 GB 8 GB 16/32/64 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 GB

display Display

Type Super LCD 3 with Corning® Gorilla® Glass 2 IPS LCD capacitive touchscreen IPS Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 5 inches 5.5 inches 5.5 inches
Resolution 1920 x 1080 pixels (440 ppi) 720 x 1280 pixels (267 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 68.54% 68.82% 70.67%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels
Flash 5 Level LED flash LED flash dual-LED (dual tone)
Features Simultaneous HD video and image recording, Auto focus, Touch Focus, Geo-tagging, Image Stabilization, Face Detection, Slow motion video capture, Continuous shooting Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video Yes, 1080p@30fps HD recording, video stabilization 1080p@30fps 1080p@30fps
Front Camera Yes, 2.1 MP, 1080p [Similar] 5 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA+; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSPA+ HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 with aptX™ enabled v4.0, A2DP, LE v4.0, A2DP, EDR
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot; WiMAX 802.16 e Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 microUSB v2.0, USB On-the-go microUSB v2.0, USB Host
GPS Yes, with A-GPS support Yes, with A-GPS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 2 GB RAM 8 GB, 1/2 GB RAM 16/32/64 GB, 2/4 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 GB
USB OTG - Supported Supported

Apps Sensors

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

battery Battery

Type Non-removable, Li-Po Battery Li-Po Battery Non-removable Li-Po Battery
Capacity 2020 mAh 3100 mAh 3000 mAh
Stand by - - -
Talk Time - - -