Phone Comparison - Sony Xperia acro S vs Asus Zenfone 2 ZE551ML vs Oppo R7

general General Info

Manufacturer Sony Asus Oppo
Announced May 2012 January 2015 May 2015
Status Available - August 2012 Available - March 2015 Available - May 2015
Price - Rs. 14,999 ($220.57) [Similarly Priced] Rs. 17,990 ($264.56) [Similarly Priced]
Colors White, Black, Pink Osmium Black, Sheer Gold, Glacier Gray, Glamor Red, Ceramic Whit Golden, Silver
Form Factor Candybar Candybar Candybar
Dimension 126 x 66 x 11.9 mm
(4.96 x 2.6 x 0.47 in)
152.5 x 77.2 x 10.9 mm
(6 x 3.04 x 0.43 in)
143 x 71 x 6.3 mm
(5.63 x 2.8 x 0.25 in)
Weight 147 g (5.19 oz) 170 g (6 oz) 147 g (5.19 oz)
2G Network GSM 850 / 900 / 1800 / 1900 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 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - Global, Taiwan
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA
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)
LTE band 1(2100), 3(1800), 7(2600), 8(900), 40(2300) - Global
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700), 40(2300) - Taiwan
LTE band 1(2100), 3(1800), 4(1700/2100), 7(2600), 17(700), 20(800) - USA
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail
Build Features - - Support for Gloved and Wet Touch Input

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v5.0 (Lollipop) Android OS, v5.1 (Lollipop)
Processor Dual-core 1.5 GHz Scorpion, Qualcomm MSM8260 Snapdragon Quad-core 2.3 GHz
Quad-core 1.8 GHz, Intel Atom Z3580
Intel Atom Z3560
Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615
GPU Adreno 220 PowerVR G6430 Adreno 405
RAM 1 GB 2/4 GB 3 GB
Internal Memory 16 GB storage 16/32/64 GB 16 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 128 GB (uses SIM 2 slot)

display Display

Type LED-backlit LCD, capacitive touchscreen IPS Capacitive Touchscreen, Corning Gorilla Glass 3 AMOLED Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 5.5 inches 5.0 inches
Resolution 720 x 1280 pixels (342 ppi) 1080 x 1920 pixels (401 ppi) 1080 x 1920 pixels (445 ppi)
Screen-to-Body Ratio 61.13% 70.67% 66.54%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 12 MP, 4000x3000 pixels 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels, Schneider-Kreuznach O
Flash LED flash dual-LED (dual tone) LED Flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, 3D Sweep Panorama, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Phase Detection Auto-focus, Geo-tagging, Touch Focus, Face Detection, Colorful Night, Slow Shutter, Expert Mode, Beautify, Ultra HD, Panorama, Audio Photo, GIF, Double Exposure, Super Macro, RAW, HDR, Gorgeous Color Filters, Blurred Background, Fast Lens,
Video Yes, 1080p@30fps, continuous autofocus, video light, video stabilizer 1080p@30fps 1080p@30fps
Front Camera Yes, 1.3 MP, 720p@30fps [Similar] 5 MP [Similar] 8 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Up to 86 kbps Yes Yes
Edge Up to 237 kbps Yes Yes
3G HSDPA, 14.4 Mbps; HSUPA, 5.8 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE Cat4 150/50 Mbps
Bluetooth Yes, v2.1 with A2DP, EDR v4.0, A2DP, EDR v4.0
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0, USB On-the-go support microUSB v2.0, USB Host microUSB v2.0, USB Host
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5, Adobe Flash HTML5 HTML5

memory User Memory

Internal 16 GB storage, 1 GB RAM 16/32/64 GB, 2/4 GB RAM 16 GB, 3 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB microSD, up to 128 GB (uses SIM 2 slot)
USB OTG Supported 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 supported NFC supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Non-removable Li-Po Battery Non-removable Li-Po Battery
Capacity 1910 mAh 3000 mAh 2320 mAh
Stand by Up to 290 h (2G)
Up to 310 h (3G)
- -
Talk Time Up to 6 h 40 min (2G)
Up to 7 h 10 min (3G)
- -