HTC One M8 vs Kyocera Echo

Compare recorded specifications, size and practical differences.

HTC One M8

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Kyocera Echo

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

WeightOne M8: 33 g lighterOne M8: 160 g · Echo: 193 g
WidthEcho: 14.1 mm narrowerEcho: 56.5 mm · One M8: 70.6 mm
Screen diagonalEcho: 1.5 in smaller diagonalEcho: 3.5 in · One M8: 5 in
ChipsetQualcomm MSM8974AB Snapdragon 801 (28 nm) / Qualcomm QSD8650 Snapdragon S1One M8: Qualcomm MSM8974AB Snapdragon 801 (28 nm) · Echo: Qualcomm QSD8650 Snapdragon S1
DepthOne M8: 7.8 mm thinnerOne M8: 9.4 mm · Echo: 17.2 mm
HeightEcho: 31.4 mm shorterEcho: 115 mm · One M8: 146.4 mm

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

Front

Side

1. One M8
Height
146.4 mm
Width
70.6 mm
Depth
9.4 mm

Weight
160 g
2. Echo
Height
115 mm
Width
56.5 mm
Depth
17.2 mm

Weight
193 g

Specifications

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Everyday essentials

Everyday essentials
Specification	One M8	Echo
Dimensions (HxWxD)	146.4 Х 70.6 Х 9.4 mm	115 Х 56.5 Х 17.2 mm
Weight	160 g	193 g
Technology	Super LCD3	Dual TFT s
Screen size	5" inch	3.5" inch
Screen resolution	1080 x 1920 px	480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16/32 GB 2 GB RAM	1 GB 512 MB RAM
Memory card support	microSD up to 256 GB (dedicated slot)	microSD up to 32 GB (dedicated slot) 8 GB included
BatteryCapacity is not battery life. No endurance test is implied.	2600 mAh Non-removable Li-Po	1370 mAh Removable Li-Ion
Operating system OS	Android 4.4.2 (KitKat) upgradable to 6.0 (Marshmallow); Sense UI 6	Android 2.2 (Froyo) upgradable to 2.3 (Gingerbread)
Chipset	Qualcomm MSM8974AB Snapdragon 801 (28 nm)	Qualcomm QSD8650 Snapdragon S1
NFC	Yes (market/operator dependent)	Unknown
Headphone jack	Yes	Yes

Display

Display
Specification	One M8	Echo
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	256K
Screen area	68.9 cm2	34.9 cm2
Screen format	16:9 (height:width)	5:3 (height:width)
Screen to body ratio	66.7%	53.7%
PPI /points per inch/	441 PPI	267 PPI
Screen protection	Corning Gorilla Glass 3	Unknown

Camera and Video

Camera and Video
Specification	One M8	Echo
Rear camera, main	4 MP Single	5 MP Single
Camera specs	4 MP f/2.0 27mm (wide) 1/3'' 2µm AF -4 MP depth sensor	5 MP AF
Functions	HDR	LED flash
Video	1080p@30fps	720p
Front camera, selfie	5 MP Single	0.3 MP Single
Specifications	5 MP f/2.0	Unknown

Performance

Performance
Specification	One M8	Echo
Processor CPU	Quad-core 2.3 GHz (US/EMEA)/ 2.5 GHz (Asia China) Krait 400	1.0 GHz Scorpion
Graphics processor GPU	Adreno 330	Adreno 200
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	58192	Unknown
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	961	Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	2306	Unknown
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.	2438	Unknown
GeekBench 4 BatteryLegacy recorded score. Test conditions are unspecified; no new testing is implied.	1320	Unknown

General specs

General specs
Specification	One M8	Echo
Release date	2014 March	2011 March
Colors	Gunmetal Gray Glacial Silver Amber Gold	Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	250 EUR	350 EUR
Battery life	Stand by time- Up to 271 h (2G) / Up to 496 h (3G) Talking time- Up to 14 h (2G) / Up to 20 h (3G)	Stand by time- Up to 200 h Talking time- Up to 7 h
Body build	aluminum body	Unknown

Communication and Connectivity

Communication and Connectivity
Specification	One M8	Echo
SIM card	Nano-SIM	Mini-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 3(1800) 7(2600) 8(900) 20(800)	Show all network frequencies: -2G - CDMA 800 / 1900
Speed	HSPA 42.2/21.1(AT&T)/5.76 Mbps LTE Cat4 150/50 Mbps	EV-DO Rev.A 3.1 Mbps
GPRS	Yes	No
Edge	Yes	No
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct DLNA hotspot	Wi-Fi 802.11 b/g hotspot (charges may apply)
GPS	Yes with A-GPS GLONASS	Yes with A-GPS
USB	microUSB 2.0 (MHL TV-out) USB Host	microUSB 2.0
Bluetooth	4.0 A2DP aptX	2.1 A2DP EDR
Harmful irradiation	SAR EU - 0.42 W/kg (head) 0.22 W/kg (body)	Unknown

Music and Audio

Music and Audio
Specification	One M8	Echo
Radio	Stereo FM radio RDS	No
Others	24-bit/192kHz audio -Active noise cancellation with dedicated mic	Simul-Task Mode choose 2 of the Echo's 7 core apps and run one on each display simultaneously. -Optimized Mode apps let the dual displays complement each other like email on one and a full virtual keypad on the other. -Tablet Mode dual displays act as a single (4.7 inches diagonally 800 x 96

Other features

Other features
Specification	One M8	Echo
Dop	Sensors Accelerometer gyro proximity compass barometer Infrared port - Fast battery charging (Quick Charge 2.0) - Also known as HTC M8 All New HTC One	Sensors Accelerometer proximity compass - MP3/WAV/AAC+ player -MP4/H.263 player -Organizer -Voice memo -Predictive text input - For Sprint Also known as Kyocera M9300