Phone Comparison - Samsung Galaxy Ace Plus S7500 vs Nokia Lumia 1020 vs Lenovo A390

general General Info

Manufacturer Samsung Nokia Lenovo
Announced January 2012 July 2013 April 2013
Status Available - February 2012 Available - July 2013 Available - April 2013
Colors Black Black, White, Yellow Black, 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)
130.4 x 71.4 x 10.4 mm
(5.13 x 2.81 x 0.41 in)
125.6 x 64 x 10.1 mm
(4.94 x 2.52 x 0.4 in)
Weight 115 g (4.06 oz) 158 g (5.57 oz) 131 g (4.62 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 2100
4G Network - LTE 800 / 900 / 1800 / 2100 / 2600 -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3 (Gingerbread) Microsoft Windows Phone 8 Android OS, v4.0.4 (Ice Cream Sandwich)
Processor 1 GHz, Qualcomm Snapdragon S1 Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon Dual-core 1 GHz, MTK 6577
GPU Adreno 200 Adreno 225 PowerVR SGX531
RAM 512 MB 2 GB 512 MB
Internal Memory 3 GB storage 32 GB 4 GB
External Memory microSD, up to 32GB No microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen AMOLED capacitive touchscreen, PureMotion HD+ ClearBlack Display, Gorilla Glass 3 Capacitive touchscreen
Colors 16M colors 16M colors -
Size 3.65 inches 4.5 inches 4.0 inches
Resolution 320 x 480 pixels (158 ppi) 768 x 1280 pixels (332 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 55.47% 61.80% 56.77%
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
Games Yes Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 41 MP (38 MP effective, 7152 x 5368 pixels) 5 MP, 2592 х 1944 pixels
Flash LED flash Xenon Flash No
Features Auto focus, Geo-tagging, Face And Smile Detection Carl Zeiss optics, Auto Focus, 1/1.2' Sensor Size, ND Filter, Optical Zoom, Geo-tagging, Face Detection, Optical Zoom, Panorama Geo-tagging
Video Yes Yes, 1080p@30fps Yes
Front Camera No [Similar] Yes, 1.2 MP, 720p [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Up to 107 kbps Yes
Edge Yes Up to 236.8 kbps Yes
3G HSDPA, 7.2 Mbps HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSDPA, HSUPA
Bluetooth Yes, v3.0 with A2DP Yes, v3.0 with A2DP Yes
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, UPnP technology Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, v2.0 microUSB 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, Adobe Flash HTML5 HTML5

memory User Memory

Internal 3 GB storage, 512 MB RAM 32 GB, 2 GB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 32GB No 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 supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Non-removable Li-Ion Battery, Wireless Charging Supported via Cover Li-Ion Battery
Capacity 1300 mAh 2000 mAh 1500 mAh
Stand by Up to 670 h (2G)
Up to 420 h (3G)
Up to 384 h Up to 220 h (2G)
Up to 180 h (3G)
Talk Time Up to 11 h (2G)
Up to 7 h 20 min (3G)
Up to 19 h 6 min (2G)
Up to 13 h 18 min (3G)
Up to 14 h (2G)
Up to 9 h (3G)