Phone Comparison - Samsung Galaxy Ace Duos vs Xolo A500S IPS vs Lava Iris 354e

general General Info

Manufacturer Samsung XOLO Lava
Announced May 2012 October 2013 December 2013
Status Available - June 2012 Available - October 2013 Available - December 2013
Colors Black Black Black
Form Factor Candybar Candybar Candybar
Dimension 112.7 x 61.5 x 11.5 mm
(4.44 x 2.42 x 0.45 in)
125 x 63.2 x 8.98 mm
(4.92 x 2.49 x 0.35 in)
118 x 61 x 11.8 mm
(4.65 x 2.4 x 0.46 in)
Weight 122 g (4.3 oz) - 103 g (3.63 oz)
2G Network GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900
GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 2100 No
Messaging SMS, MMS SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3 (Gingerbread) Android OS, v4.2 (Jelly Bean) Android OS, v4.2 (Jelly Bean)
Processor 832 MHz Dual-core 1.2 GHz, MediaTek MT6572W Dual-core 1 GHz
GPU Mali-400MP -
RAM N/A 512 MB 256 MB
Internal Memory 3 GB storage, 512 MB 4 GB 2 GB (User Memory - 1.25 GB)
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen IPS LCD Capacitive Touchscreen TFT touchscreen
Colors 16M colors 16M colors 262K colors
Size 3.5 inches 4.0 inches 3.5 inches
Resolution 320 x 480 pixels (165 ppi) 480 x 800 pixels (233 ppi) 320 x 480 pixels (165 ppi)
Screen-to-Body Ratio 52.52% 57.76% 50.57%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 5 MP, 2592х1944 pixels 2 MP, 1600x1200 pixels
Flash No LED flash No
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection Fixed Focus, Panorama Mode, Burst Mode, Smile Detection
Video Yes Yes, 720p Yes, 720p
Front Camera No [Similar] Yes, VGA [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 7.2 Mbps HSDPA, 21.1 Mbps; HSUPA, 5.76 Mbps No
Bluetooth Yes, v3.0 with A2DP Yes, v3.0 Yes, with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes Yes
GPS Yes, with A-GPS support Yes, with A-GPS support No
Browser HTML HTML5 HTML

memory User Memory

Internal 3GB storage, 512 MB 4 GB, 512 MB RAM 2 GB (User Memory - 1.25 GB), 256 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

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 1400 mAh 1400 mAh
Stand by Up to 520 h (2G)
Up to 410 h (3G)
Up to 492 h (2G)
Up to 470 h (3G)
Up to 400 h
Talk Time Up to 6 h 30 min (2G)
Up to 16 h 40 min (3G)
Up to 10 h (2G)
Up to 8 h (3G)
Up to 6 h