BlackBerry Evolve X vs Oppo A12: specs comparison

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.

Weight

A12: 5 g lighter

Evolve X:

170 g

A12:

165 g
Width

A12: 1.3 mm narrower

Evolve X:

76.8 mm

A12:

75.5 mm
Screen diagonal

Evolve X: 0.23 in smaller diagonal

Evolve X:

5.99 in

A12:

6.22 in
Memory variants

At 64 GB storage

Evolve X:

6 GB RAM

A12:

4 GB RAM
Chipset

Evolve X:

Qualcomm SDM660 Snapdragon 660 (14 nm)

A12:

Mediatek MT6765 Helio P35 (12nm)
Depth

A12: 0.5 mm thinner

Evolve X:

8.8 mm

A12:

8.3 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.

1. Evolve X

Height:

159.1 mm +3.2 mm versus A12
Width:

76.8 mm +1.3 mm versus A12
Depth:

8.8 mm +0.5 mm versus A12
2. A12

Height:

155.9 mm
Width:

75.5 mm
Depth:

8.3 mm

Weight

Bars start at zero and share a scale within this chart.

1. Evolve X

170 g

+5 g versus A12
2. A12

165 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

1. Evolve X

Screen diagonal:

5.99 in

Aspect ratio (height:width):

18:9

Approximate rectangular screen area:

92.6 cm²
2. A12

Screen diagonal:

6.22 in

Aspect ratio (height:width):

19:9

Approximate rectangular screen area:

96.6 cm²

A12 has approximately 4.3% more rectangular screen area than Evolve X.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for Evolve X, A12, compared at the same storage capacity.
Storage	Evolve X	A12
32 GB	Not recorded	3 GB RAM
64 GB Recorded for all phones	6 GB RAM	4 GB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Evolve X

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 512 GB

2. A12

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSDXC

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

1. Evolve X

4000 mAh
2. A12

4230 mAh

+230 mAh versus Evolve X

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Evolve X2. A12

Everyday essentials

Everyday essentials — specifications for Evolve X, A12.
Specification	Evolve X	A12
Dimensions (HxWxD)	159.1 Х 76.8 Х 8.8 mm	155.9 Х 75.5 Х 8.3 mm
Weight	170 g	165 g
Technology	IPS LCD	IPS LCD
Screen size	5.99" inch	6.22" inch
Screen resolution	1080 x 2160 px	720 x 1520 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	64 GB 6 GB RAM	32GB 3GB RAM 64GB 4GB RAM
Memory card support	microSD up to 512 GB	microSDXC
Battery Capacity is not battery life. No endurance test is implied.	4000 mAh Non-removable Li-Ion	4230 mAh Non-removable Li-Po
Operating system OS	Android 8.1 (Oreo)	Android 9.0 (Pie); ColorOS 6.1
Chipset	Qualcomm SDM660 Snapdragon 660 (14 nm)	Mediatek MT6765 Helio P35 (12nm)
Headphone jack	Yes	Yes

Display

Display — specifications for Evolve X, A12.
Specification	Evolve X	A12
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	92.6 cm2	96.6 cm2
Screen format	18:9 (height:width)	19:9 (height:width)
Screen to body ratio	75.8%	82.0%
PPI /points per inch/	403 PPI	270 PPI
Screen protection	Corning Gorilla Glass 5	Corning Gorilla Glass 3

Camera and Video

Camera and Video — specifications for Evolve X, A12.
Specification	Evolve X	A12
Rear camera, main	12 MP Dual	13 MP Dual
Camera specs	12 MP f/1.8 1/2.8'' 1.29µm PDAF -13 MP f/2.6 1/3.4'' 1.0µm 2х optical zoom PDAF	13 MP f/2.2 1/3.1'' 1.12µm PDAF -2 MP f/2.4 (depth)
Functions	LED flash	HDR
Video	1080p@30/60fps	1080p@30fps
Front camera, selfie	16 MP Single	5 MP Single
Specifications	16 MP f/2.0	5 MP f/2.0 1/5'' 1.12µm

Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Evolve X, A12.
Specification	Evolve X	A12
Processor CPU	Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)	Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Graphics processor GPU	Adreno 512	PowerVR GE8320
Antutu 7 score *	84432	Unknown

General specs

General specs — specifications for Evolve X, A12.
Specification	Evolve X	A12
Release date	2018 August	2020 April 20
Colors	Black	Blue Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	350 EUR	150 EUR
Body build	aluminum frame (7000 series)	Glass front plastic back plastic frame

Communication and Connectivity

Communication and Connectivity — specifications for Evolve X, A12.
Specification	Evolve X	A12
SIM card	Single SIM (Nano-SIM)Dual SIM (Nano-SIM dual stand-by)	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 40(2300) 41(2500)	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) 8(900) 38(2600) 40(2300) 41(2500)
Speed	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat12 600/150 Mbps	HSPA LTE-A
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 а/b/g/n/ac dual-band WiFi Direct hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct hotspot
GPS	Yes with dual-band A-GPS GLONASS BDS GALILEO QZSS SBAS	Yes with A-GPS GLONASS BDS
USB	2.0 Type-C 1.0 reversible connector (PowerDelivery 2.0) USB On-The-Go	microUSB 2.0 USB On-The-Go
Bluetooth	5.0 A2DP LE	5.0 A2DP LE

Music and Audio

Music and Audio — specifications for Evolve X, A12.
Specification	Evolve X	A12
Radio	FM radio	FM radio
Others	Active noise cancellation with dedicated mic -Dolby Atmos sound	450 nits typ. brightness

Other features

Other features — specifications for Evolve X, A12.
Specification	Evolve X	A12
Dop	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass - Wireless charging -Fast battery charging: (Quick Charge 3.0)	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass

BlackBerry Evolve X vs Oppo A12