Kyocera Echo vs Oppo A83

Compare recorded specifications, size and practical differences.

Kyocera Echo

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Oppo A83

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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.

WeightA83: 50 g lighterA83: 143 g · Echo: 193 g
WidthEcho: 16.6 mm narrowerEcho: 56.5 mm · A83: 73.1 mm
Screen diagonalEcho: 2.2 in smaller diagonalEcho: 3.5 in · A83: 5.7 in
ChipsetQualcomm QSD8650 Snapdragon S1 / Mediatek MT6763T Helio P23 (16 nm)Echo: Qualcomm QSD8650 Snapdragon S1 · A83: Mediatek MT6763T Helio P23 (16 nm)
DepthA83: 9.5 mm thinnerA83: 7.7 mm · Echo: 17.2 mm
HeightEcho: 35.5 mm shorterEcho: 115 mm · A83: 150.5 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. A83
Height
150.5 mm
Width
73.1 mm
Depth
7.7 mm

Weight
143 g

Specifications

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Everyday essentials

Everyday essentials
Specification	Echo	A83
Dimensions (HxWxD)	115 Х 56.5 Х 17.2 mm	150.5 Х 73.1 Х 7.7 mm
Weight	193 g	143 g
Technology	Dual TFT s	IPS LCD
Screen size	3.5" inch	5.7" inch
Screen resolution	480 x 800 px	720 x 1440 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	1 GB 512 MB RAM	64/32 GB 4 GB RAM 32 GB 3 GB RAM 16 GB 2 GB RAM
Memory card support	microSD up to 32 GB (dedicated slot) 8 GB included	microSD up to 256 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.	1370 mAh Removable Li-Ion	3180 mAh Non-removable Li-Ion
Operating system OS	Android 2.2 (Froyo) upgradable to 2.3 (Gingerbread)	Android 7.1 (Nougat); ColorOS 3.2
Chipset	Qualcomm QSD8650 Snapdragon S1	Mediatek MT6763T Helio P23 (16 nm)
Headphone jack	Yes	Yes

Display

Display
Specification	Echo	A83
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	256K	16M
Screen area	34.9 cm2	83.8 cm2
Screen format	5:3 (height:width)	18:9 (height:width)
Screen to body ratio	53.7%	76.2%
PPI /points per inch/	267 PPI	282 PPI

Camera and Video

Camera and Video
Specification	Echo	A83
Rear camera, main	5 MP Single	13 MP Single
Camera specs	5 MP AF	13 MP AF f/2.2
Functions	LED flash	LED flash HDR panorama
Video	720p	1080p@30fps
Front camera, selfie	0.3 MP Single	8 MP Single
Specifications	Unknown	8 MP f/2.2

Performance

Performance
Specification	Echo	A83
Processor CPU	1.0 GHz Scorpion	Octa-core 2.5 GHz Cortex-A53
Graphics processor GPU	Adreno 200	Mali-G71 MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	80225
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	863
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	3612

General specs

General specs
Specification	Echo	A83
Release date	2011 March	2018 January
Colors	Black	Gold Black Red Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	350 EUR	200 EUR
Battery life	Stand by time- Up to 200 h Talking time- Up to 7 h	Unknown
Body build	Unknown	Front glass aluminum body

Communication and Connectivity

Communication and Connectivity
Specification	Echo	A83
SIM card	Mini-SIM	Dual SIM (Nano-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 CDMA 800 & TD-SCDMA - China -3G - HSDPA 850 / 900 / 2100 - India Thailand Pakistan HSDPA 850 / 900 / 1900 / 2100 - China -4G - LTE band 1(2100) 3(1800) 5(850) 8(900) 38(2600) 40(2300) 41(2500) - India Thailand LTE band 1(2100) 7(2600) 34(2000) 39(1900) 41(2500) - China (A83t) LTE band 1(2100) 41(2500) - Pakistan
Speed	EV-DO Rev.A 3.1 Mbps	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps
GPRS	No	Yes
Edge	No	Yes
Wi-Fi	Wi-Fi 802.11 b/g hotspot (charges may apply)	Wi-Fi 802.11 a/b/g/n dual-band WiFi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS
USB	microUSB 2.0	microUSB 2.0 USB On-The-Go
Bluetooth	2.1 A2DP EDR	4.2 A2DP LE

Music and Audio

Music and Audio
Specification	Echo	A83
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	A83
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