Phone Comparison - Lenovo S920 vs Lenovo P780 vs Samsung Galaxy Star Trios S5283B

general General Info

Manufacturer Lenovo Lenovo Samsung
Announced March 2013 June 2013 February 2014
Status Available - May 2013 Available - June 2013 Coming Soon - February 2014
Colors White, Blue Black Black, White
Form Factor Candybar Candybar Candybar
Dimension 154 x 77.7 x 7.9 mm
(6.06 x 3.06 x 0.31 in)
143 x 73 x 10 mm
(5.63 x 2.87 x 0.39 in)
106 x 61 x 11 mm
(4.17 x 2.4 x 0.43 in)
Weight 159 g (5.61 oz) 176 g (6.21 oz) 105 g (3.7 oz)
2G Network GSM 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 & SIM 3
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100 HSDPA 850 / 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.2 (Jelly Bean) Android OS, v4.1.2 (Jelly Bean)
Processor Quad-core 1.2 GHz Cortex-A7, MTK 6589 Quad-core 1.2 GHz Cortex-A7, MTK 6589 1 GHz Cortex-A5, Qualcomm MSM7225A Snapdragon S1
GPU PowerVR SGX544 PowerVR SGX544 Adreno 200
RAM 1 GB 1 GB 512 MB
Internal Memory 4 GB 4 GB 4 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 256K colors
Size 5.3 inches 5.0 inches 3.14 inches
Resolution 720 x 1280 pixels (277 ppi) 720 x 1280 pixels (294 ppi) 240 x 320 pixels (127 ppi)
Screen-to-Body Ratio 64.76% 65.90% 47.51%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio FM radio FM Radio with Recording
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 8 MP, 3264 x 2448 pixels 2 MP, 1600x1200 pixels
Flash LED flash LED flash No
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection Geo-tagging
Video Yes Yes Yes, VGA@30fps
Front Camera Yes, 2 MP [Similar] Yes, 1.2 MP [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge Class 12 Yes Class 12
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, HSUPA HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP Yes, v3.0 Yes, v3.0 with A2DP, HS
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual band Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n
USB Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support
Browser HTML HTML HTML

memory User Memory

Internal 4 GB, 1 GB RAM 4 GB, 1 GB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB
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-Po Battery Li-Po Battery Li-Ion Battery
Capacity 2250 mAh 4000 mAh 1300 mAh
Stand by Up to 480 h (2G)
Up to 480 h (3G)
Up to 840 h -
Talk Time Up to 25 h (2G)
Up to 12 h (3G)
Up to 43 h (2G)
Up to 25 h (3G)
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