Phone Comparison - Lenovo A390 vs Asus Zenfone 4 vs Samsung Galaxy S5 LTE-A

general General Info

Manufacturer Lenovo Asus Samsung
Announced April 2013 January 2014 June 2014
Status Available - April 2013 Available - June 2014 Available - August 2014
Colors Black, White Black, White, Red, Blue, Yellow Charcoal Black, Shimmering White, Electric Blue, Copper Gold, Sw
Form Factor Candybar Candybar Candybar
Dimension 125.6 x 64 x 10.1 mm
(4.94 x 2.52 x 0.4 in)
124.4 x 61.4 x 6.3-11.2
(4.9 x 2.42 x 0.25-0.44)
142 x 72.5 x 8.1 mm
(5.59 x 2.85 x 0.32 in)
Weight 131 g (4.62 oz) 115 g (4.06 oz) 145 g (5.11 oz)
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 2100 HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA / HSDPA
4G Network - - LTE-A
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features - - - Fingerprint sensor (PayPal certified)
- IP67 certified - dust and water resistant
- Water resistant up to 1 meter and 30 minutes

hardware Hardware and OS

OS Android OS, v4.0.4 (Ice Cream Sandwich) Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat)
Processor Dual-core 1 GHz, MTK 6577 Dual-core 1.2 GHz, Intel Atom Z2520 Quad-core 2.5 GHz Krait 450, Qualcomm Snapdragon 805
GPU PowerVR SGX531 PowerVR SGX544MP2 Adreno 420
RAM 512 MB 1 GB 3 GB
Internal Memory 4 GB 8 GB 16/32 GB storage
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 128 GB

display Display

Type Capacitive touchscreen LCD Capacitive Touchscreen, Corning Gorilla Glass 3 Super AMOLED capacitive touchscreen
Colors - 16M colors 16M colors
Size 4.0 inches 4.0 inches 5.1 inches
Resolution 480 x 800 pixels (233 ppi) 480 x 800 pixels (233 ppi) 1440 x 2560 pixels (576 ppi)
Screen-to-Body Ratio 56.77% 59.74% 69.63%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592 х 1944 pixels 5 MP, 2592 x 1944 pixels 16 MP, 5312 x 2988 pixels
Flash No No phase detection auto
Features Geo-tagging Auto focus, Geo-tagging, Panorama 1/2.6' Sensor Size, 1.12 �m Pixel Size, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR
Video Yes Yes, 1080p@30fps Yes, 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, video stabilization, dual-video rec.
Front Camera No [Similar] Yes, VGA [Similar] Yes, 2 MP, 1080p@30fps, dual video call [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, HSUPA HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 42.2 Mbps; HSUPA; LTE-A, 255 Mbps DL
Bluetooth Yes Yes, v4.0 with A2DP, EDR Yes, v4.0 with A2DP, EDR, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v3.0 (MHL 2.1), USB On-the-go, USB Host
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support, GLONASS, Beidou
Browser HTML5 HTML HTML5

memory User Memory

Internal 4 GB, 512 MB RAM 8 GB, 1 GB RAM 16/32 GB storage, 3 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB microSD, up to 128 GB
USB OTG - - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint 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 supported

battery Battery

Type Li-Ion Battery Li-Po Battery Li-Ion Battery
Capacity 1500 mAh 1200/1600 mAh 2800 mAh
Stand by Up to 220 h (2G)
Up to 180 h (3G)
Up to 192 h -
Talk Time Up to 14 h (2G)
Up to 9 h (3G)
Up to 10 h -