Compare HTC Desire 10 Pro with HTC Desire 816 with HTC One A9 16GB with HTC One X9

Compare HTC Desire 10 Pro vs HTC Desire 816 vs HTC One A9 16GB vs HTC One X9

Summary	75 Score	73 Score	74 Score	76 Score
Performance	Mediatek MT6755 Helio P10 4 GB RAM Android OS, v6.0 (Marshmallow)	Qualcomm MSM8928 Snapdragon 400 1 GB RAM Android OS, v4.4.2	Qualcomm MSM8952 Snapdragon 617 3 GB RAM Android OS, v6.0	Mediatek MT6795 Helio X10 3 GB RAM Android OS, v6.0
Display	5.5 inch 1080 x 1920 pixels 400 PPI Density	5.5 inch 720 x 1280 pixels 267 PPI Density	5 inch 1080 x 1920 pixels 441 PPI Density	5.5 inch 1080 x 1920 pixels 401 PPI Density
Camera	20 MP (Main) 13 MP (Front)	13 MP (Main) 5 MP (Front)	13 MP (Main) 4 MP (Front)	13 MP (Main) 5 MP (Front)
Battery	3000 mAh Li-po	2600 mAh Li-Po	2150 mAh Li-Ion	3000 mAh Li-Ion
Display
Screen Size	5.5 inch	5.5 inch	5 inch	5.5 inch
Screen Resolution	1080 x 1920 pixels	720x1280 pixels	1080x1920 pixels	1080x1920 pixels
Pixel Density	400 PPI	267 PPI	441 PPI	401 PPI
Display Type	IPS LCD capacitive touchscreen, 16M colors	Super LCD2 capacitive touchscreen, 16M colors	AMOLED capacitive touchscreen, 16M colors	Super LCD capacitive touchscreen, 16M colors
Gorilla Glass	Yes	-	Yes	-
Screen Protection	Gorilla Glass	-	Corning Gorilla Glass 3	-
Chipset
Brand	HTC Mobiles	HTC Mobiles	HTC Mobiles	HTC Mobiles
Chipset	Mediatek MT6755 Helio P10	Qualcomm MSM8928 Snapdragon 400	Qualcomm MSM8952 Snapdragon 617	Mediatek MT6795 Helio X10
Processor	1.3 Ghz Octa-core Cortex-A53	Quad-core 1.6 GHz Cortex-A7	Octa-core 1.5 GHz Cortex-A53	Octa-core Cortex-A53
RAM	4 GB RAM	1 GB RAM	3 GB RAM	3 GB RAM
GPU		Adreno 305	Adreno 405	PowerVR G6200
Camera
Rear Camera Resolution	20 MP	13 MP	13 MP	13 MP
Front Camera Resolution	13 MP	5 MP	4 MP	5 MP
Video
Camera Features	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging	Autofocus, Touch Focus, Flash, Geo-Tagging	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging
General
Operating System	Android	Android	Android	Android
OS Version	Android OS, v6.0 (Marshmallow)	Android OS, v4.4.2	Android OS, v6.0	Android OS, v6.0
Weight	165 g	165 g	143 g	170 g
Dimensions	156.5 x 76 x 7.86 mm	156.6 x 78.7 x 7.9 mm	145.8 x 70.8 x 7.3 mm	153.9 x 75.9 x 8 mm
Thickness	7.86mm	7.9mm	7.3mm
Storage
Internal Storage	64 GB	8 GB	16 GB	32 GB
Card Slot	microSD, up to 2TB	microSD, up to 128 G	microSD, up to 200 G	microSD, up to 200 G
Other	64GB, Expandable Up to 2TB	8GB storage, microSD card slot	16GB storage, microSD card slot	32GB storage, microSD card slot
Communication
SIM Card Slots	Dual SIM	Single SIM	Single SIM	Dual SIM
SIM Card Type	Nano-SIM	Nano-SIM	Nano-SIM	Nano-SIM
Bluetooth	V4.0	v4.0, A2DP, apt-X	v4.1, A2DP, apt-X	v4.2, A2DP, apt-X
3.5 mm Jack	Yes	Yes	Yes	Yes
NFC	No	Yes (optional)	No	Yes (market dependent)
Connectivity
VoLTE
4G	FDD: Bands 1, 3, 5, 7, 8, 20, 28. TDD: Bands 38, 40	LTE band 3(1800), 7(2600), 8(900), 20(800) - EMEA version	LTE band 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 13(700), 17(700), 29(700) - Americas	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700), 38(2600), 39(1900), 40(2300), 41(2500)
3G	UMTS 850/900/1900/2100 MHz	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Americas	HSDPA 850 / 900 / 1900 / 2100
2G	850/900/1800/1900 MHz	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Wi-Fi	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n, DLNA, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
GPS		Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS, BDS
GPRS
EDGE
Radio
Battery
Battery Capacity	3000 mAh	2600 mAh	2150 mAh	3000 mAh
Battery Type	Li-po	Li-Po	Li-Ion	Li-Ion
Standby Time	Up to 480 h (3G)	Up to 737 h (3G)	Up to 432 h (3G)
Talk Time	Up to 19 h (3G)	Up to 21 h (3G)	Up to 16 h (3G)	Up to 15 h (3G)
Other Features
Fingerprint Scanner
Waterproof
Sensors	Ambient light sensor Proximity sensor Compass sensor Sensor Hub Motion G-sensor Gyro sensor Magnetic sensor	Accelerometer proximity compass	Accelerometer gyro proximity compass	Accelerometer gyro proximity compass
Messaging	SMS(threaded view), MMS, Email, Push Mail, IM	SMS (threaded view), MMS, Email, Push Email	SMS (threaded view), MMS, Email, Push Email	SMS (threaded view), MMS, Email, Push Email
Java		No	No	No
Other		Google Drive (100 GB cloud storage) , MP4/H.264/WMV player , MP3/eAAC+/WMA/WAV player , Document viewer , Photo viewer/editor , Voice memo/dial/commands	Fast battery charging (Quick Charge 2.0, 3.0) , Active noise cancellation with dedicated mic , MP4/H.264 player , MP3/eAAC+/WAV player , Document viewer , Photo/video editor	Fast battery charging , Active noise cancellation with dedicated mic , MP4/H.264 player , MP3/eAAC+/WAV player , Document viewer , Photo/video editor