Phone Comparison - Samsung Galaxy J7 vs Oppo Mirror 5s vs Acer Liquid Z330

Price Comparison (India) - -

general General Info

Manufacturer Samsung Oppo Acer
Announced June 2015 July 2015 September 2015
Status Available - June 2015 Available - July 2015 Available - September 2015
Price Rs. 13,400 ($197.06) [Similarly Priced] Rs. 15,158 ($222.91) [Similarly Priced] Rs. 6,990 ($102.79) [Similarly Priced]
Colors White, Black White Mystic Black, Pure White
Form Factor Candybar Candybar Candybar
Dimension 152.4 x 78.6 x 7.5 mm
(6 x 3.09 x 0.3 in)
143.4 x 71.2 x 7.65 mm
(5.65 x 2.8 x 0.3 in)
136 x 66.5 x 9.6 mm
(5.35 x 2.62 x 0.38 in)
Weight 171 g (6.03 oz) 160 g (5.64 oz) 142 g (5.01 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA
4G Network LTE LTE -
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v5.1 (Lollipop) Android OS, v5.1 (Lollipop) Android OS, v5.1 (Lollipop)
Processor Octa-core 1.2 GHz, Exynos 7580 Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Quad-core 1.1 GHz Cortex-A7, Qualcomm MSM8909 Snapdragon 210
GPU Mali-T720 Adreno 306 Adreno 304
RAM 1.5 GB 2 GB 1 GB
Internal Memory 16 GB 16 GB 8 GB
External Memory microSD, up to 128 GB microSD, up to 128 GB microSD

display Display

Type Super AMOLED Capacitive Touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.0 inches 4.5 inches
Resolution 720 x 1280 pixels (267 ppi) 720 x 1280 pixels (294 ppi) 480 x 854 pixels (218 ppi)
Screen-to-Body Ratio 69.63% 67.37% 61.53%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 8 MP, 3264 x 2448 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Beauty Face, Continuous Shots, Sensor Size: 1/3.06-inch, F1.9, Interval Shot, Panorama, Sports Mode, Sound and Shot Mode Auto focus, 1/3.2' Sensor Size, 1.4�m Pixel Size, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Auto focus, Yes
Video 1080p@30fps 1080p@30fps Yes
Front Camera 5 MP [Similar] 5 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE Cat4 150/50 Mbps HSPA
Bluetooth v4.1, A2DP v4.0 v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, hotspot Yes
USB microUSB v2.0 microUSB v2.0, USB Host microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS Yes, with A-GPS
Browser HTML5 HTML HTML

memory User Memory

Internal 16 GB, 1.5 GB RAM 16 GB, 2 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 128 GB microSD
USB OTG - 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 not supported

battery Battery

Type Li-Ion Battery Li-Po Battery Li-Ion Battery
Capacity 3000 mAh 2420 mAh 2000 mAh
Stand by Up to 354 h - -
Talk Time Up to 18 h (3G) - -