Phone Comparison - Samsung Galaxy Ace Plus S7500 vs Oppo R819 vs Oppo N1 mini

general General Info

Manufacturer Samsung Oppo Oppo
Announced January 2012 August 2013 August 2014
Status Available - February 2012 Available - September 2013 Available - August 2014
Colors Black White White
Form Factor Candybar Candybar Candybar
Dimension 114.5 x 62.5 x 11.2 mm
(4.51 x 2.46 x 0.44 in)
136.5 x 68 x 7.3 mm
(5.37 x 2.68 x 0.29 in)
148.4 x 72.2 x 9.2 mm
(5.84 x 2.84 x 0.36 in)
Weight 115 g (4.06 oz) 110 g (3.88 oz) 150 g (5.29 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 2100 - SIM 1 & SIM 2 HSDPA 850 / 900 / 1900 / 2100
4G Network - - LTE 1700 / 1800 / 2100 / 2600
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v2.3 (Gingerbread) Android OS, v4.2.1 (Jelly Bean) Android OS, v4.3 (Jelly Bean)
Processor 1 GHz, Qualcomm Snapdragon S1 Quad-core 1.2 GHz, MediaTek MT6589 Quad-core 1.6 GHz Cortex-A7, Qualcomm Snapdragon 400
GPU Adreno 200 PowerVR SGX544 Adreno 305
RAM 512 MB 1 GB 2 GB
Internal Memory 3 GB storage 16 GB 16 GB
External Memory microSD, up to 32GB No No

display Display

Type TFT capacitive touchscreen IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 3.65 inches 4.7 inches 5.0 inches
Resolution 320 x 480 pixels (158 ppi) 720 x 1280 pixels (312 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 55.47% 65.81% 64.20%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS Stereo FM radio with RDS No
Games Yes Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 8 MP, 3264x2448 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Face And Smile Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR 1/3.2'' sensor size, Auto focus, Rotating Lens, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video Yes Yes, 1080p Yes, 1080p@30fps
Front Camera No [Similar] Yes, 1.9 MP [Similar] Yes [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 7.2 Mbps HSPA+ HSDPA; HSUPA; LTE
Bluetooth Yes, v3.0 with A2DP Yes, v3.0 Yes, v4.0
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB Yes, v2.0 microUSB Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support
Browser HTML, Adobe Flash HTML5 HTML5

memory User Memory

Internal 3 GB storage, 512 MB RAM 16 GB, 1 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 32GB No No
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 Standard battery, Li-Ion Li-Ion Battery Li-Ion Battery
Capacity 1300 mAh 2000 mAh 2140 mAh
Stand by Up to 670 h (2G)
Up to 420 h (3G)
- -
Talk Time Up to 11 h (2G)
Up to 7 h 20 min (3G)
- -