Phone Comparison - Nokia Lumia 620 vs Asus Zenfone C ZC451CG vs Acer Liquid Z520

general General Info

Manufacturer Nokia Asus Acer
Announced December 2012 January 2015 March 2015
Status Available - January 2013 Available - February 2015 Available - April 2015
Price - Rs. 5,999 ($88.22) [Similarly Priced] Rs. 14,999 ($220.57) [Similarly Priced]
Colors Lime green, orange, magenta, yellow, cyan, white, black Charcoal Black, Pearl White, Cherry Red Black, White
Form Factor Candybar Candybar Candybar
Dimension 115.4 x 61.1 x 11 mm
(4.54 x 2.41 x 0.43 in)
136.5 x 67 x 10.9 mm
(5.37 x 2.64 x 0.43 in)
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Weight 127 g (4.48 oz) 149 g (5.26 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Microsoft Windows Phone 8 Android OS, v4.4.2 (KitKat) Android OS, v5.0.x (Lollipop)
Processor Dual-core 1 GHz Krait, Qualcomm Snapdragon S4 Dual-core 1.2 GHz, Intel Atom Z2520 Quad-core, Qualcomm Snapdragon 400
GPU Adreno 305 PowerVR SGX544MP2 -
RAM 512 MB 1 GB 1 GB
Internal Memory 8 GB storage 8 GB 8 GB
External Memory microSD, up to 64 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen IPS LCD capacitive touchscreen Capacitive touchscreen
Colors 16M colors 16M colors -
Size 3.8 inches 4.5 inches 5.0 inches
Resolution 480 x 800 pixels (246 ppi) 480 x 854 pixels (218 ppi) 480 x 800 pixels (187 ppi)
Screen-to-Body Ratio 58.06% 60.85% -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No FM radio -
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592х1936 pixels 5 MP, 2592 х 1944 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, Yes Auto focus, Yes
Video Yes, 720p@30fps Yes Yes
Front Camera Yes, VGA [Similar] VGA [Similar] 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Class B Yes Yes
Edge Class B Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/5.76 Mbps HSPA
Bluetooth Yes, v3.0 with A2DP, EDR v4.0, A2DP, EDR v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS
Browser HTML5 HTML HTML

memory User Memory

Internal 8 GB storage, 512 MB RAM 8 GB, 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 64 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 supported NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery -
Capacity 1300 mAh (BL-4J) 2100 mAh 2000 mAh
Stand by Up to 330 h - -
Talk Time Up to 14 h 40 min (2G)
Up to 9 h 50 min (3G)
- -