Phone Comparison - Asus Zenfone 2 Deluxe ZE551ML vs HTC One A9 vs Asus Zenfone 3 ZE520KL

Price Comparison (India) - -

general General Info

Manufacturer Asus HTC Asus
Announced August 2015 October 2015 July 2016
Status Available - August 2015 Available - November 2015 Available - August 2016
Price Rs. 10,499 ($154.40) [Similarly Priced] Rs. 24,495 ($360.22) [Similarly Priced] Rs. 19,987 ($249.00) [Similarly Priced]
Colors White/Purple Acid Gold, Opal Silver, Deep Garnet, Carbon Gray, Rose Gold, Cas Sapphire Black, Moonlight White, Shimmer Gold
Form Factor Candybar Candybar Candybar
Dimension 152.5 x 77.2 x 10.9 mm
(6 x 3.04 x 0.43 in)
145.8 x 70.8 x 7.3 mm
(5.74 x 2.79 x 0.29 in)
146.9 x 74 x 7.7 mm
(5.78 x 2.91 x 0.3 in)
Weight 170 g (6 oz) 143 g (5.04 oz) 144 g (5.08 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
TD-SCDMA 1900 / 2100 - India
GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100
TD-SCDMA 1900 / 2100 - India
HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 / 800 - Taiwan
4G Network LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 9(1800), 18(800), 19(800), 28(700) - Taiwan
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800) - Global
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2
LTE LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - Taiwan
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM
Build Features - - - Fingerprint Sensor

hardware Hardware and OS

OS Android OS, v5.0 (Lollipop) Android OS, v6.0 (Marshmallow) Android OS, v6.0.1 (Marshmallow)
Processor Quad-core 2.3 GHz/Quad-core 1.8 GHz, Intel Atom Z3580/Intel Atom Z3560 Octa-core 1.5 GHz Cortex-A53, Qualcomm MSM8952 Snapdragon 617 Octa-core 2.0 GHz Cortex-A53, Qualcomm MSM8953 Snapdragon 625
GPU PowerVR G6430 Adreno 405 Adreno 506
RAM 4 GB 3 GB 3 GB
Internal Memory 64/128 GB 32 GB 32 GB
External Memory microSD, up to 128 GB microSD, up to 128 GB microSD, up to 256 GB (uses SIM 2 slot)

display Display

Type IPS Capacitive Touchscreen, Corning Gorilla Glass 3 AMOLED capacitive touchscreen Super IPS+ Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.0 inches 5.2 inches
Resolution 1080 x 1920 pixels (401 ppi) 1080 x 1920 pixels (441 ppi) 1080 x 1920 pixels (424 ppi)
Screen-to-Body Ratio 70.67% 66.64% 68.46%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels 16 MP
Flash dual-LED (dual tone) LED Flash Dual-LED (dual Tone)
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Autofocus, Optical Image Stabilization, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Laser/phase Detection Autofocus, f/2.0, OIS (4-axis), Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video 1080p@30fps Yes 1080p@30fps
Front Camera 5 MP [Similar] 4 MP [Similar] 8 MP, f/2.0, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps
Bluetooth v4.0, A2DP, EDR v4.1, A2DP, apt-X v4.2, A2DP, EDR, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
USB microUSB v2.0 microUSB v2.0 Type-C 1.0 reversible connector
GPS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, BDS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 64/128 GB, 4 GB RAM 32 GB, 3 GB RAM 32 GB, 3 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 128 GB microSD, up to 256 GB (uses SIM 2 slot)

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 not supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Ion Battery Non-removable Li-Ion Battery
Capacity 3000 mAh 2150 mAh 2650 mAh
Stand by - - -
Talk Time - - -