Kyocera Echo vs Oppo R7

Compare recorded specifications, size and practical differences.

Kyocera Echo

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Oppo R7

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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.

WeightR7: 46 g lighterR7: 147 g · Echo: 193 g
WidthEcho: 14.5 mm narrowerEcho: 56.5 mm · R7: 71 mm
Screen diagonalEcho: 1.5 in smaller diagonalEcho: 3.5 in · R7: 5 in
ChipsetQualcomm QSD8650 Snapdragon S1 / Qualcomm MSM8939 Snapdragon 615 (28 nm)Echo: Qualcomm QSD8650 Snapdragon S1 · R7: Qualcomm MSM8939 Snapdragon 615 (28 nm)
DepthR7: 10.9 mm thinnerR7: 6.3 mm · Echo: 17.2 mm
HeightEcho: 28 mm shorterEcho: 115 mm · R7: 143 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. Echo
Height
115 mm
Width
56.5 mm
Depth
17.2 mm

Weight
193 g
2. R7
Height
143 mm
Width
71 mm
Depth
6.3 mm

Weight
147 g

Specifications

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Everyday essentials

Everyday essentials
Specification	Echo	R7
Dimensions (HxWxD)	115 Х 56.5 Х 17.2 mm	143 Х 71 Х 6.3 mm
Weight	193 g	147 g
Technology	Dual TFT s	AMOLED
Screen size	3.5" inch	5" inch
Screen resolution	480 x 800 px	1080 x 1920 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	1 GB 512 MB RAM	16 GB 3 GB RAM
Memory card support	microSD up to 32 GB (dedicated slot) 8 GB included	microSD up to 256 GB (uses SIM 2 slot)
BatteryCapacity is not battery life. No endurance test is implied.	1370 mAh Removable Li-Ion	2320 mAh Non-removable Li-Po
Operating system OS	Android 2.2 (Froyo) upgradable to 2.3 (Gingerbread)	Android 4.4.2 (KitKat); ColorOS 2.1
Chipset	Qualcomm QSD8650 Snapdragon S1	Qualcomm MSM8939 Snapdragon 615 (28 nm)
Headphone jack	Yes	Yes

Display

Display
Specification	Echo	R7
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	256K	16M
Screen area	34.9 cm2	67.7 cm2
Screen format	5:3 (height:width)	16:9 (height:width)
Screen to body ratio	53.7%	66.7%
PPI /points per inch/	267 PPI	445 PPI
Screen protection	Unknown	Corning Gorilla Glass 3

Camera and Video

Camera and Video
Specification	Echo	R7
Rear camera, main	5 MP Single	13 MP Single
Camera specs	5 MP AF	13 MP Schneider-Kreuznach optics PDAF f/2.2
Functions	LED flash	LED flash panorama HDR
Video	720p	1080p@30fps
Front camera, selfie	0.3 MP Single	8 MP Single
Specifications	Unknown	8 MP f/2.4

Performance

Performance
Specification	Echo	R7
Processor CPU	1.0 GHz Scorpion	Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU	Adreno 200	Adreno 405
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	28195
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	683
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	3530

General specs

General specs
Specification	Echo	R7
Release date	2011 March	2015 May
Colors	Black	Golden Silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	350 EUR	360 EUR
Battery life	Stand by time- Up to 200 h Talking time- Up to 7 h	Unknown

Communication and Connectivity

Communication and Connectivity
Specification	Echo	R7
SIM card	Mini-SIM	Hybrid Dual SIM (Nano-SIM/ Micro-SIM dual stand-by)
Network	Show all network frequencies: -2G - CDMA 800 / 1900	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 - Global Taiwan HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA -4G - LTE band 1(2100) 3(1800) 7(2600) 8(900) 40(2300) - Global LTE band 1(2100) 5(850) 28(700) 40(2300) - Taiwan LTE band 1(2100) 4(1700/2100) 17(700) 20(800) - USA
Speed	EV-DO Rev.A 3.1 Mbps	HSPA LTE Cat4 150/50 Mbps
GPRS	No	Yes
Edge	No	Yes
Wi-Fi	Wi-Fi 802.11 b/g hotspot (charges may apply)	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS
USB	microUSB 2.0	microUSB 2.0 USB Host
Bluetooth	2.1 A2DP EDR	4.0 A2DP

Music and Audio

Music and Audio
Specification	Echo	R7
Radio	No	No
Others	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	Active noise cancellation with dedicated mic

Other features

Other features
Specification	Echo	R7
Dop	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	Sensors Accelerometer proximity compass - Fast battery charging: 75% in 30 min (VOOC Flash Charge)