Phone Comparison - HTC Amaze 4G vs HTC Desire X vs HTC Desire U

general General Info

Manufacturer HTC HTC HTC
Announced September 2011 August 2012 January 2013
Status Available - October 2011 Available - October 2012 Available - June 2015
Colors Black, White White, blue White, Black, Orange
Form Factor Candybar Candybar Candybar
Dimension 130 x 65.6 x 11.8 mm
(5.12 x 2.58 x 0.46 in)
118.5 x 62.3 x 9.3 mm
(4.67 x 2.45 x 0.37 in)
118.5 x 62.3 x 9.3 mm
(4.67 x 2.45 x 0.37 in)
Weight 172.9 g (6.07.0.32 oz) 120 g (4.23 oz) 114 g (4.02 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 1700 / 2100 or HSDPA 1700 / 1900 / 2100
HSDPA 850 / 1900 / 2100
HSDPA 900 / 2100 HSDPA 900 / 2100
4G Network - - -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v2.3.4 (Gingerbread) Android OS, v4.0.4 (Ice Cream Sandwich) Android OS, v4.0 (Ice Cream Sandwich)
Processor Dual-core 1.5 GHz Scorpion, Qualcomm Snapdragon S3 APQ8060 Dual-core 1 GHz, MSM8225 Qualcomm S4 1 GHz
GPU Adreno 220 Adreno 203 -
RAM 1 GB 768 MB 512 MB
Internal Memory 16 GB storage 4 GB storage 4 GB storage
External Memory microSD, up to 32GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type S-LCD capacitive touchscreen Super LCD capacitive touchscreen Super LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 4.0 inches 4.0 inches
Resolution 540 x 960 pixels (256 ppi) 480 x 800 pixels (233 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 59.84% 61.81% 61.81%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS Stereo FM radio with RDS -
Games Yes Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 5 MP, 2592х1944 pixels 5 MP, 2592х1944 pixels
Flash dual-LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch-focus, Face Detection, SmartShot, BurstShot, SweepShot, ClearShot Auto focus, Geo-tagging Auto focus, Geo-tagging
Video Yes, 1080p Yes Yes, WVGA
Front Camera Yes, 2 MP [Similar] No [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42 Mbps; HSUPA HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, HSUPA
Bluetooth Yes, v3.0 with A2DP, EDR Yes, v4.0 with A2DP Yes, v3.0 with A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB (MHL) v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support -
Browser HTML, Adobe Flash HTML5 HTML

memory User Memory

Internal 16GB storage, 1 GB RAM 4 GB storage, 768 MB RAM 4 GB storage, 512 MB RAM
Expandable Storage microSD, up to 32GB microSD, up to 32 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 Standard battery, Li-Ion Standard battery, Li-Ion Battery
Capacity 1730 mAh 1650 mAh 1650 mAh
Stand by Up to 264 h Up to 833 h (2G)
Up to 750 h (3G)
-
Talk Time Up to 6 h Up to 10 h (2G)
Up to 20 h (3G)
-