Phone Comparison - Samsung Galaxy Ace 2 vs Samsung S5560 Marvel vs Lenovo S820

general General Info

Manufacturer Samsung Samsung Lenovo
Announced February 2012 October 2009 May 2013
Status Available - May 2012 Available - November 2009 Available - May 2013
Colors Black Black, Anelka edition Flamingo red
Form Factor Candybar Candybar Candybar
Dimension 118.3 x 62.2 x 10.5 mm
(4.66 x 2.45 x 0.41 in)
106 x 53.5 x 11.9 mm
(4.17 x 2.11 x 0.47 in)
139.5 x 69.7 x 9 mm
(5.49 x 2.74 x 0.35 in)
Weight 122 g (4.3 oz) 96 g (3.39 oz) 143 g (5.04 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100
Messaging SMS, MMS, EMail, IM SMS, MMS SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3 Proprietary, UI - Samsung TouchWiz Android OS, v4.2 (Jelly Bean)
Processor Dual-core 800 MHz, NovaThor U8500 Quad-core 1.2 GHz, MTK 6589W
GPU Mali-400MP PowerVR SGX544
RAM 768 MB N/A 1 GB
Internal Memory 4 GB storage 78 MB 4 GB
External Memory microSD, up to 32GB microSD, up to 16GB microSD, up to 32 GB

display Display

Type PLS TFT capacitive touchscreen TFT resistive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 256K colors 16M colors
Size 3.8 inches 3.0 inches 4.7 inches
Resolution 480 x 800 pixels (246 ppi) 240 x 400 pixels (155 ppi) 720 x 1280 pixels (312 ppi)
Screen-to-Body Ratio 55.64% 45.46% 62.82%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 5 MP, 2592 x 1944 pixels 12 MP, 4000 x 3000 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Face And Smile Detection Auto focus, Smile And Blink Detection, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, 720p@30fps Yes Yes
Front Camera Yes, VGA [Similar] No [Similar] Yes, 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Class 10 (4+1/3+2 slots), 32 - 48 kbps Yes
Edge Yes Class 10, 236.8 kbps Yes
3G HSDPA, 14.4 Mbps No HSDPA, HSUPA
Bluetooth Yes, v3.0 with A2DP Yes, v2.1 with A2DP Yes, v3.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g Wi-Fi 802.11 a/b/g/n, dual band
USB Yes, v2.0 microUSB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support and GLONASS No Yes, with A-GPS support
Browser HTML WAP 2.0/xHTML, HTML HTML

memory User Memory

Phonebook Practically unlimited entries and fields, Photocall 2000 entries, Photocall Practically unlimited entries and fields, Photocall
Call Records Practically unlimited Yes Practically unlimited
Internal 4 GB storage, 768 MB RAM 78 MB 4 GB, 1 GB RAM
Expandable Storage microSD, up to 32GB microSD, up to 16GB microSD, up to 32 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor not 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 Standard battery, Li-Ion Li-Po Battery
Capacity 1500 mAh 960 mAh 2000 mAh
Stand by Up to 670 h (2G)
Up to 640 h (3G)
Up to 620 h Up to 140 h (2G)
Up to 140 h (3G)
Talk Time Up to 16 h 20 min (2G)
Up to 7 h 30 min (3G)
Up to 9 h 30 min Up to 22 h (2G)
Up to 10 h (3G)