Phone Comparison - HTC One (M9) vs Asus Zenfone 3 Ultra vs Asus Zenfone 3 Deluxe ZS550KL

general General Info

Manufacturer HTC Asus Asus
Announced March 2015 May 2016 September 2016
Status Available - March 2015 Available - June 2016 Available - September 2016
Price Rs. 45,999 ($399.00) [Similarly Priced] Rs. 49,999 ($735.28) [Similarly Priced] Rs. 49,999 ($499.00) [Similarly Priced]
Colors Gunmetal Gray, Amber Gold, Silver/Rose gold, Gold/Pink Grey, Silver, Gold Gold, Silver
Form Factor Candybar Candybar Candybar
Dimension 144.6 x 69.7 x 9.6 mm
(5.69 x 2.74 x 0.38 in)
186.4 x 93.9 x 6.8 mm
(7.34 x 3.7 x 0.27 in)
151.5 x 76.7 x 7.8 mm
(5.96 x 3.02 x 0.31 in )
Weight 157 g (5.54 oz) 233 g (8.22 oz) 150 g (5.29 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
TD-SCDMA
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
TD-SCDMA
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 700 / 800 / 850 / 900 / 1800 / 2100 / 2600 TD-LTE 2300 / 2500 / 2600 (Bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41) LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - Fingerprint Sensor
- Metal Body
Fingerprint sensor
Scratch Resistant Display

hardware Hardware and OS

OS Android OS, v5.0.x (Lollipop) Android OS, v6.0.1 (Marshmallow) with ZEN UI 3.0 Android OS, v6.0.1 (Marshmallow) with ZEN UI 3.0
Processor Quad-core 1.5 GHz Cortex-A53 & Quad-core 2 GHz Cortex-A57, Qualcomm MSM8994 Snapdragon 810 Quad-core 1.2 GHz Cortex-A53 & Quad-core 1.8 GHz Cortex-A72, Qualcomm MSM8976 Snapdragon 652 Octa-core, 2.0 GHz Cortex-A53, Qualcomm MSM8953 Snapdragon 625
GPU Adreno 430 Adreno 510 Adreno 506
RAM 3 GB 3/4 GB 4 GB
Internal Memory 32 GB 32/64/128 GB 64 GB
External Memory microSD, up to 128 GB microSD, up to 128 GB microSD, up to 2 TB (uses SIM 2 slot)

display Display

Type Super LCD3 Capacitive Touchscreen, Corning Gorilla Glass 4 IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 6.8 inches 5.5 inches
Resolution 1080 x 1920 pixels (441 ppi) 1080 x 1920 pixels (324 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 68.25% 72.81% 71.60%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 20.7 MP, 5376 x 3752 pixels 23 MP 16 MP
Flash dual-LED (dual tone) Dual-LED (Dual Tone) Dual-LED (Dual Tone)
Features Auto focus, Automatic Simultaneous Video And Image Recording, Geo-tagging, Face/smile Detection, HDR, Panorama Phase Detection Autofocus, Laser AutoFocus, OIS, EIS, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Phase Detection Auto-focus, Laser AutoFocus, OIS, EIS, f/2.0, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama
Video 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, stereo sound rec. 1080p@30fps, 720p@120fps 2160p@30fps, 1080p@30fps, 720p@120fps
Front Camera 4 MP, 1080p@30fps, HDR [Similar] 8 MP, 1080p@30fps [Similar] 8 MP, f/2.0, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/21.1 Mbps, LTE Cat6 300/50 Mbps HSPA, LTE HSPA, LTE
Bluetooth v4.0, A2DP, apt-X v4.1, A2DP, LE v4.1, A2DP, LE
Wi-Fi 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 Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
USB microUSB v2.0 (MHL TV-out), USB Host microUSB v2.0, USB On-The-Go Type-C 1.0 reversible connector
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 32 GB, 3 GB RAM 32/64/128 GB, 3/4 GB RAM 64 GB, 4 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 128 GB microSD, up to 2 TB (uses SIM 2 slot)
USB OTG Supported Supported -

Apps Sensors

Fingerprint fingerprint not supported fingerprint 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 supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Po battery Non-removable Li-Po Battery
Capacity 2840 mAh 4600 mAh 3000 mAh
Stand by Up to 391 h (2G)
Up to 402 h (3G)
- -
Talk Time Up to 25 h 20 min (2G)
Up to 21 h 50 min (3G)
- -