Phone Comparison - Motorola Moto X vs Motorola DROID Ultra vs Asus Zenfone 6

general General Info

Manufacturer Motorola Motorola Asus
Announced August 2013 July 2013 January 2014
Status Available - August 2013 Available - August 2013 Available - June 2014
Colors Black, White Black, Red, White Black, White, Red, Gold
Form Factor Candybar Candybar Candybar
Dimension 129.3 x 65.3 x 10.4 mm
(5.09 x 2.57 x 0.41 in)
137.5 x 71.2 x 7.2 mm
(5.41 x 2.8 x 0.28 in)
166.9 x 84.3 x 5.5-9.9 mm
(6.57 x 3.32 x 0.22-0.39 in)
Weight 130 g (4.59 oz) 137 g (4.83 oz) 196 g (6.91 oz)
2G Network GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900
GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900
3G Network HSDPA
CDMA2000 1xEV-DO
CDMA2000 1xEV-DO
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100
4G Network LTE LTE 700 MHz Class 13 -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean), Upgradable to Android KitKat Android OS, v4.2.2 (Jelly Bean) Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat)
Processor Dual-core 1.7 GHz Krait, Qualcomm MSM8960Pro Snapdragon Dual-core 1.7 GHz Krait, Qualcomm Snapdragon S4Pro Dual-core 2 GHz, Intel Atom Z2580
GPU Adreno 320 Adreno 320 PowerVR SGX544MP2
RAM 2 GB 2 GB 1/2 GB
Internal Memory 16/32 GB 16 GB 8/16/32 GB
External Memory No No microSD, up to 64 GB

display Display

Type AMOLED Capacitive Touchscreen, Corning Gorilla Glass Super AMOLED capacitive touchscreen, Corning Gorilla Glass IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 5.0 inches 6.0 inches
Resolution 720 x 1280 pixels (312 ppi) 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (245 ppi)
Screen-to-Body Ratio 72.34% 70.26% 70.40%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 10 MP, 3872 x 2592 pixels 10 MP, 3872 x 2592 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash LED flash
Features Auto focus, 1.4 µm pixel size, geo-tagging, touch focus, face detection, panorama, HDR Auto Focus, Touch Focus, Geo-tagging, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, 1080p@30fps Yes, 1080p@30fps Yes
Front Camera Yes, 2 MP, 1080p [Similar] Yes, 2 MP, 1080p [Similar] Yes, 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes
Edge Yes Class 12 Yes
3G HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL / EV-DO Rev. A, up to 3.1 Mbps EV-DO Rev. A, up to 3.1 Mbps, LTE; HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP, LE Yes, v4.0 with A2DP, LE, EDR Yes, v4.0 with A2DP, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot, DLNA Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS support
Browser HTML5 HTML5 HTML

memory User Memory

Internal 16/32 GB, 2 GB RAM 16 GB, 2 GB RAM 8/16/32 GB, 1/2 GB RAM
Expandable Storage No No microSD, up to 64 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 supported NFC not supported

battery Battery

Type Li-Ion battery Li-Ion Battery Non-removable Li-Po Battery
Capacity 2200 mAh 2130 mAh 3300 mAh
Stand by Up to 576 h Up to 312 h Up to 398 h (3G)
Talk Time Up to 13 h Up to 28 h Up to 28 h (3G)