Lava A51 vs Oppo A12e

Compare recorded specifications, size and practical differences.

Lava A51

Replace A51

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Oppo A12e

Replace A12e

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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.

WidthA51: 9.6 mm narrowerA51: 66 mm · A12e: 75.6 mm
Screen diagonalA51: 1.7 in smaller diagonalA51: 4.5 in · A12e: 6.2 in
ChipsetSpreadtrum SC7731C / Qualcomm SDM450 Snapdragon 450 (14 nm)A51: Spreadtrum SC7731C · A12e: Qualcomm SDM450 Snapdragon 450 (14 nm)
Rear camera layoutSingle / DualA51: Single · A12e: Dual
DepthA12e: 1.7 mm thinnerA12e: 8.2 mm · A51: 9.9 mm
HeightA51: 20.2 mm shorterA51: 136 mm · A12e: 156.2 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. A51
Height
136 mm
Width
66 mm
Depth
9.9 mm

Weight
Unknown
2. A12e
Height
156.2 mm
Width
75.6 mm
Depth
8.2 mm

Weight
168 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials

Everyday essentials
Specification	A51	A12e
Dimensions (HxWxD)	136 Х 66 Х 9.9 mm	156.2 Х 75.6 Х 8.2 mm
Weight	0 g	168 g
Technology	TFT	IPS LCD
Screen size	4.5" inch	6.2" inch
Screen resolution	480 x 854 px	720 x 1520 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	8 GB 512 MB RAM	64GB 3GB RAM
Memory card support	microSD up to 32 GB	microSDXC (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.	1750 mAh Removable Li-Ion	4230 mAh Non-removable Li-Ion
Operating system OS	Android 6.0 (Marshmallow)	Android 8.1 (Oreo); ColorOS 5.1
Chipset	Spreadtrum SC7731C	Qualcomm SDM450 Snapdragon 450 (14 nm)
Headphone jack	Yes	Yes

Display

Display
Specification	A51	A12e
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	55.8 cm2	95.9 cm2
Screen format	16:9 (height:width)	19:9 (height:width)
Screen to body ratio	62.2%	81.2%
PPI /points per inch/	218 PPI	271 PPI

Camera and Video

Camera and Video
Specification	A51	A12e
Rear camera, main	5 MP Single	13 MP Dual
Camera specs	5 MP	13 MP f/2.2 AF -2 MP f/2.4 (depth)
Functions	LED flash panorama	LED flash HDR panorama
Video	Yes	1080p@30fps
Front camera, selfie	0.3 MP Single	8 MP Single
Specifications	VGA	8 MP f/2.2

Performance

Performance
Specification	A51	A12e
Processor CPU	Quad-core 1.2 GHz	Octa-core 1.8 GHz Cortex-A53
Graphics processor GPU	Unknown	Adreno 506

General specs

General specs
Specification	A51	A12e
Release date	2016 October	2020 April 3
Colors	Gray Black Gold	Red Dark Purple
Battery life	Stand by time- Up to 420 h (3G) Talking time- Up to 10 h 30 min (3G)	Unknown
Body build	Unknown	Glass front plastic back plastic frame

Communication and Connectivity

Communication and Connectivity
Specification	A51	A12e
SIM card	Dual SIM	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 38(2600) 40(2300) 41(2500)
Speed	HSPA	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS
USB	microUSB 2.0	microUSB 2.0 USB On-The-Go
Bluetooth	2.1 EDR	4.2 A2DP LE

Music and Audio

Music and Audio
Specification	A51	A12e
Radio	FM radio	FM radio

Other features

Other features
Specification	A51	A12e
Dop	Sensors Accelerometer For India	Sensors Accelerometer proximity compass