Phone Comparison - Asus Zenfone 6 vs Samsung Galaxy S5 LTE-A G901F vs Acer Liquid Z520

general General Info

Manufacturer Asus Samsung Acer
Announced January 2014 August 2014 March 2015
Status Available - June 2014 Available - August 2014 Available - April 2015
Price - - Rs. 14,999 ($220.57) [Similarly Priced]
Colors Black, White, Red, Gold Charcoal Black, Shimmering White, Electric Blue, Copper Gold Black, White
Form Factor Candybar Candybar Candybar
Dimension 166.9 x 84.3 x 5.5-9.9 mm
(6.57 x 3.32 x 0.22-0.39 in)
142 x 72.5 x 8.1 mm
(5.59 x 2.85 x 0.32 in)
-
Weight 196 g (6.91 oz) 145 g (5.11 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100
4G Network - LTE 800 / 850 / 900 / 1800 / 1900 / 2100 / 2600 -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat) Android OS, v5.0.x (Lollipop)
Processor Dual-core 2 GHz, Intel Atom Z2580 Quad-core 2.5 GHz Krait 450, Qualcomm Snapdragon 805 Quad-core, Qualcomm Snapdragon 400
GPU PowerVR SGX544MP2 Adreno 420 -
RAM 1/2 GB 2 GB 1 GB
Internal Memory 8/16/32 GB 16/32 GB 8 GB
External Memory microSD, up to 64 GB microSD, up to 128 GB microSD, up to 32 GB

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 Super AMOLED capacitive touchscreen Capacitive touchscreen
Colors 16M colors 16M colors -
Size 6.0 inches 5.1 inches 5.0 inches
Resolution 720 x 1280 pixels (245 ppi) 1080 x 1920 pixels (432 ppi) 480 x 800 pixels (187 ppi)
Screen-to-Body Ratio 70.40% 69.63% -
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 16 MP, 5312 x 2988 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash phase detection auto LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection 1/2.6'' sensor size, 1.12 µm Pixel Size, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR Auto focus, Yes
Video Yes 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec. Yes
Front Camera Yes, 2 MP [Similar] 2 MP, 1080p@30fps, dual video call [Similar] 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 42.2 Mbps; HSUPA; LTE-A, Cat6, 300 Mbps DL HSPA
Bluetooth Yes, v4.0 with A2DP, EDR v4.0, A2DP, EDR, LE v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v2.0 microUSB v3.0 (MHL 2.1), USB On-the-go, USB Host microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS Yes, with A-GPS
Browser HTML HTML5 HTML

memory User Memory

Internal 8/16/32 GB, 1/2 GB RAM 16/32 GB, 2 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 128 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 supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery - -
Capacity 3300 mAh - 2000 mAh
Stand by Up to 398 h (3G) - -
Talk Time Up to 28 h (3G) - -