Phone Comparison - HTC One M8 vs HTC Butterfly 3 vs HTC One A9s

general General Info

Manufacturer HTC HTC HTC
Announced March 2014 September 2015 September 2016
Status Available - March 2014 Coming Soon - October 2015 Coming Soon - September 2016
Price - Rs. 24,401 ($358.00) [Similarly Priced] Rs. 29,990 ($400.00) [Similarly Priced]
Colors Glacial Silver, Gunmetal Gray, Amber Gold Blue, Red, White Carbon Gray, Opal Silver, Topaz Gold, Deep Garnet, Pink
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 x 73 x 10 mm
(5.94 x 2.87 x 0.39 in)
146.49 x 71.5 x 7.99 mm
(5.77 x 2.81 x 0.31 in)
Weight 160 g (5.64 oz) 161 g (5.68 oz) 149.8g (5.26.0.28oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 1900 / 2100
HSDPA 850 / 1700 / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Americas
HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 800 / 900 / 1800 / 2600
LTE 700 / 1700 / 2100
LTE 700 / 900 / 1800 / 2100 / 2600
LTE 700 / 850 / 1700 / 1800 / 1900 / 2100 / 2600
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700), 38(2600), 40(2300), 41(2500) LTE band 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 13(700), 17(700), 29(700) - Americas
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail
Build Features Corning Gorilla Glass 3 - - Fingerprint Sensor
- 2.5D Curved Glass

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v5.0 (Lollipop) Android OS, v6.0 (Marshmallow), planned upgrade to v7.0 (Nougat)
Processor Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974AB Snapdragon 801 Quad-core 1.5 GHz Cortex-A53 & Quad-core 2 GHz Cortex-A57, Qualcomm MSM8994 Snapdragon 810 Octa-core (4x2.0 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53), Mediatek MT6755 Helio P10
GPU Adreno 330 Adreno 430 Mali-T860 MP2
RAM 2 GB 3 GB 2/3 GB
Internal Memory 16/32 GB 32 GB 16/32 GB
External Memory microSD, up to 128 GB microSD, up to 128 GB microSD, up to 2 TB

display Display

Type Super LCD3 Capacitive Touchscreen Capacitive touchscreen AMOLED Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.2 inches 5.0 inches
Resolution 1080 x 1920 pixels (441 ppi) 1440 x 2560 pixels (565 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 66.55% 67.59% 65.68%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS No FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera Dual 4 MP, 2688х1520 pixels 20.2 MP Duo, autofocus 13 MP
Flash Dual-LED dual-LED (dual tone) Dual-LED (dual Tone)
Features Auto focus, 1/3' Sensor Size, 2µm Pixel Size, Simultaneous HD Video And Image Recording, Geo-tagging, Face And Smile Detection Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Autofocus, f/2.2, BSI Sensor, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video Yes, 1080p@30fps, 720p@60fps, HDR, Stereo Sound Rec., Video Stabilization 2160p@30fps 1080p@30fps
Front Camera Yes, 5 MP, 1080p@30fps, HDR [Similar] 13 MP, 1080p@30fps [Similar] 5 MP [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, LTE HSPA, LTE
Bluetooth Yes, v4.0 with A2DP v4.1, A2DP, apt-X v4.1, A2DP, aptX
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
USB Yes, microUSB v2.0 (MHL), USB On-the-go, USB Host microUSB v2.0 (MHL 3.0 TV-out) microUSB v2.0, USB OTG
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16/32 GB, 2 GB RAM 32 GB, 3 GB RAM 16/32 GB, 2/3 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 128 GB microSD, up to 2 TB
USB OTG Supported - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not 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 supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Ion Battery Non-removable Li-Ion battery
Capacity 2600 mAh 2700 mAh 2300 mAh
Stand by Up to 271 h (2G)
Up to 496 h (3G)
Up to 363 h (2G)
Up to 416 h (3G)
-
Talk Time Up to 14 h (2G)
Up to 20 h (3G)
Up to 26 h (2G)
Up to 21 h (3G)
-