Kyocera Echo vs Oppo Ace2

Compare recorded specifications, size and practical differences.

Kyocera Echo

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Oppo Ace2

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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.

WeightAce2: 7 g lighterAce2: 186 g · Echo: 193 g
WidthEcho: 18.9 mm narrowerEcho: 56.5 mm · Ace2: 75.4 mm
Screen diagonalEcho: 3.05 in smaller diagonalEcho: 3.5 in · Ace2: 6.55 in
ChipsetQualcomm QSD8650 Snapdragon S1 / Qualcomm SM8250 Snapdragon 865 (7 nm+)Echo: Qualcomm QSD8650 Snapdragon S1 · Ace2: Qualcomm SM8250 Snapdragon 865 (7 nm+)
Rear camera layoutSingle / QuadEcho: Single · Ace2: Quad
DepthAce2: 8.6 mm thinnerAce2: 8.6 mm · Echo: 17.2 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. Ace2
Height
160 mm
Width
75.4 mm
Depth
8.6 mm

Weight
186 g

Specifications

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Everyday essentials

Everyday essentials
Specification	Echo	Ace2
Dimensions (HxWxD)	115 Х 56.5 Х 17.2 mm	160 Х 75.4 Х 8.6 mm
Weight	193 g	186 g
Technology	Dual TFT s	AMOLED
Screen size	3.5" inch	6.55" inch
Screen resolution	480 x 800 px	1080 x 2400 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	1 GB 512 MB RAM	128GB 8GB RAM 256GB 8GB RAM 256GB 12GB RAM
Memory card support	microSD up to 32 GB (dedicated slot) 8 GB included	No
BatteryCapacity is not battery life. No endurance test is implied.	1370 mAh Removable Li-Ion	4000 mAh Non-removable Li-Po
Operating system OS	Android 2.2 (Froyo) upgradable to 2.3 (Gingerbread)	Android 10.0; ColorOS 7.1
Chipset	Qualcomm QSD8650 Snapdragon S1	Qualcomm SM8250 Snapdragon 865 (7 nm+)
NFC	Unknown	Yes
Headphone jack	Yes	No

Display

Display
Specification	Echo	Ace2
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	256K	16M
Screen area	34.9 cm2	103.6 cm2
Screen format	5:3 (height:width)	20:9 (height:width)
Screen to body ratio	53.7%	85.9%
PPI /points per inch/	267 PPI	402 PPI
Screen protection	Unknown	Corning Gorilla Glass 5

Camera and Video

Camera and Video
Specification	Echo	Ace2
Rear camera, main	5 MP Single	48 MP Quad
Camera specs	5 MP AF	48 MP f/1.7 26mm (wide) 1/2.0'' 0.8µm PDAF -8 MP f/2.2 13mm (ultrawide) 1/4.0'' 1.12µm AF -2 MP B/W (depth) -2 MP (depth)
Functions	LED flash	HDR
Video	720p	1080p@30fps
Front camera, selfie	0.3 MP Single	16 MP Single
Specifications	Unknown	16 MP f/2.4 29mm (wide) 1/3.1'' 1.0µm

Performance

Performance
Specification	Echo	Ace2
Processor CPU	1.0 GHz Scorpion	Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
Graphics processor GPU	Adreno 200	Adreno 650

General specs

General specs
Specification	Echo	Ace2
Release date	2011 March	2020 April 13
Colors	Black	Aurora Silver Moon Rock Grey Fantasy Purple
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	350 EUR	520 EUR
Battery life	Stand by time- Up to 200 h Talking time- Up to 7 h	Unknown
Body build	Unknown	Glass front (Gorilla Glass 5) glass back (Gorilla Glass 5) aluminum frame

Communication and Connectivity

Communication and Connectivity
Specification	Echo	Ace2
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 2CDMA 800 / 1900 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 12(700) 17(700) 20(800) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500) - China -5G - 5G band 1(2100) 41(2500) 78(3500) 79(4700); SA/NSA - China
Speed	EV-DO Rev.A 3.1 Mbps	HSPA LTE-A
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/ac/ax dual-band Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with dual-band A-GPS GLONASS BDS GALILEO QZSS
USB	microUSB 2.0	2.0 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	2.1 A2DP EDR	5.1 A2DP LE aptX HD

Music and Audio

Music and Audio
Specification	Echo	Ace2
Radio	No	Unknown
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	500 nits typ. brightness (advertised) -HDR10+ -90Hz refresh rate

Other features

Other features
Specification	Echo	Ace2
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 Fingerprint (under display optical) accelerometer gyro proximity compass - Fast charging 65W 100% in 30 min (advertised) -SuperVOOC 2.0 -Fast wireless charging 40W 100% in 56 min (advertised) -Wireless reverse charging 10W