Phone Comparison - Samsung Galaxy Nexus vs Samsung Galaxy Grand 2 vs Oppo R1 R829T

general General Info

Manufacturer Samsung Samsung Oppo
Announced October 2011 November 2013 December 2013
Status Available - November 2011 Available - Q4 2013 Available - December 2013
Colors Black Black, White, Pink White, Black
Form Factor Candybar Candybar Candybar
Dimension 135.5 x 67.9 x 8.9 mm
(5.33 x 2.67 x 0.35 in)
146.8 x 75.3 x 8.9 mm
(5.78 x 2.96 x 0.35 in)
142.7 x 70.4 x 7.1 mm
(5.62 x 2.77 x 0.28 in)
Weight 135 g (4.76 oz) 163 g (5.75 oz) 140 g (4.94 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SM-G7100
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - G7102
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA 1880-1920/ 2010-2025
4G Network LTE 700 (region specific) LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - SM-G7105 -
Messaging SMS, MMS, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.3 (Jelly Bean) Android OS, v4.2.1 (Jelly Bean)
Processor Dual-core 1.2GHz Cortex-A9 CPU, TI OMAP 4460 chipset Quad-core 1.2 GHz Cortex-A7 Quad-core 1.3 GHz, MediaTek MT6582
GPU No - Mali-400MP2
RAM 1 GB 1.5 GB 1 GB
Internal Memory 16/32 GB storage 8 GB 16 GB
External Memory No microSD, up to 64 GB No

display Display

Type Super AMOLED capacitive touchscreen TFT capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.65 inches 5.25 inches 5.0 inches
Resolution 720 x 1280 pixels (316 ppi) 720 x 1280 pixels (280 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 64.72% 68.61% 68.47%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592x1936 pixels 8 MP, 3264x2448 pixels 8 MP, 3264x2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Touch Focus, Geo-tagging, Face Detection Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video Yes, 1080p@30fps Yes, 1080p@30fps, stereo sound rec. Yes, 1080p
Front Camera Yes, 1.3 MP [Similar] Yes, 1.9 MP, 720p [Similar] Yes, 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA+
Bluetooth Yes, v3.0 with A2DP Yes, v4.0 with A2DP, LE, EDR Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot, DLNA 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
GPS Yes, with A-GPS support, barometer sensor Yes, with A-GPS, support and GLONASS Yes, with A-GPS support
Browser HTML HTML5 HTML5

memory User Memory

Internal 16/32GB storage, 1 GB RAM 8 GB, 1.5 GB RAM 16 GB, 1 GB RAM
Expandable Storage No microSD, up to 64 GB No

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 not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Li-Ion Battery
Capacity 1750 mAh 2600 mAh 2410 mAh
Stand by Up to 290 h (2G)
Up to 270 h (3G)
- -
Talk Time Up to 17 h 40 min (2G)
Up to 8 h 20 min (3G)
Up to 17 h -