Phone Comparison - HTC One M8 Eye vs OnePlus 2 vs OnePlus X

general General Info

Manufacturer HTC OnePlus OnePlus
Announced October 2014 July 2015 October 2015
Status Available - November 2014 Available - August 2015 Available - November 2015
Price Rs. 18,999 ($279.40) [Similarly Priced] Rs. 19,999 ($294.10) [Similarly Priced] Rs. 11,000 ($199.00) [Similarly Priced]
Colors Gunmetal Gray, Glacial Silver, Amber Gold Sandstone Black Black, White
Form Factor Candybar Candybar Candybar
Dimension 146.4 x 70.6 x 9.4 mm
(5.76 x 2.78 x 0.37 in)
151.8 x 74.9 x 9.85 mm
(5.98 x 2.95 x 0.39 in)
140 x 69 x 6.9 mm
(5.51 x 2.72 x 0.27 in)
Weight 157 g (5.54 oz) 175 g (6.17 oz) 138 g (4.87 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - All Versions GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 - Asia
HSDPA 850 / 1700 / 1900 / 2100 - AT&T
HSDPA 850 / 900 / 2100 - EMEA
TD-SCDMA 1900 / 2100 - Asia
HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA
4G Network LTE 700 / 900 / 1800 / 2100 / 2600 (Bands 1, 3, 7, 8, 28)
TD-LTE 1900 / 2300 / 2500 / 2600 (Bands 38, 39, 40, 41)
LTE 700 / 850 / 1700 / 1900 / 2100 (Bands 2, 4, 5, 17, 29) - AT&T
LTE 800 / 900 / 1800 / 2600 (Bands 3, 7, 8, 20) - EMEA
LTE 700 / 1700 / 1800 / 2100 / 2300 / 2600 LTE - SIM 1 & SIM 2
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features IPX7 certified - Dust Proof and Water Resistant up to 1 Meter and 30 Minutes Fingerprint sensor,Metal Frame,Replaceable Back-covers -

hardware Hardware and OS

OS Android OS, v4.4.4 (KitKat) Android OS, v5.1.1 (Lollipop), OxygenOS Android OS, v5.1.1 (Lollipop)
Processor - Quad-core 1.5 GHz Cortex-A53 & Quad-core 2 GHz Cortex-A57, Qualcomm MSM8994 Snapdragon 810 Quad-core 2.5 GHz Krait 400, Qualcomm Snapdragon 801
GPU - Adreno 430 Adreno 330
RAM 2 GB 4/3 GB 3 GB
Internal Memory 16/32 GB 16/64 GB 16 GB
External Memory microSD, up to 128 GB No microSD, up to 64 GB

display Display

Type Super LCD3 Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 4 AMOLED Capacitive Touchscreen, Corning Gorilla Glass
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.5 inches 5.0 inches
Resolution 1080 x 1920 pixels (441 ppi) 1080 x 1920 pixels (401 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 66.55% 73.17% 71.21%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera Dual 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels
Flash Dual-LED (dual tone) Dual-LED flash dual-LED (dual tone)
Features Auto focus, Automatic simultaneous video and image recording, geo-tagging, face/smile detection, HDR, panorama Laser Auto focus, Optical Image Stabilization (OIS), Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama
Video 1080p@60fps, 720p@120fps, HDR, stereo sound rec. 2160p@30fps, 2160p(DCI)@24fps, 1080p@60fps, 720p@120fps, HDR, stereo sound rec. 1080p@30fps
Front Camera 5 MP, 1080p@30fps, HDR [Similar] 5 MP, 1080p@30fps [Similar] 8 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42 Mbps (21 Mbps - AT&T), HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP v4.1, A2DP v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, 2.4/5 GHz, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB microUSB v2.0 (MHL), USB On-the-go, USB Host microUSB v2.0, USB Host microUSB v2.0, USB Host
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, Beidou
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16/32 GB, 2 GB RAM 16/64 GB, 4/3 GB RAM 16 GB, 3 GB RAM
Expandable Storage microSD, up to 128 GB No microSD, up to 64 GB
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint 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 Non-removable Li-Po Battery Non-removable Li-Po Battery Li-Ion Battery
Capacity 2600 mAh 3300 mAh 2525 mAh
Stand by - - -
Talk Time - - -